Green pomelo planting method capable of improving fruit quality

Abstract

The present invention provides a green pomelo planting method that can improve the quality of fruit. Preparation before planting: select land with gentle slope, deep and loose soil layer, sufficient water source and sufficient sunlight as the planting area, improve the supporting facilities of the planting area, then dig planting holes, and apply basal fertilizer in the planting holes; planting layout: green pomelo plants are planted according to the plant spacing x row spacing of 4mx3m or 4mx4m, and 36-38 plants are planted per mu; fruit tree fertilization: water and fertilizer are applied to the fruit trees through the integrated water, fertilizer and medicine equipment. The present invention has the following beneficial effects. Through the design of the feeding mechanism, when it is necessary to irrigate, pollinate, and prevent and control diseases and insect pests for green glaze crops, the rotation of the rotating shell can be started, so that the suction port at the bottom of the driving rotating shell can be docked with the material extraction straight pipes at the top of the water tank, the insect attractant box and the pest and disease agent box to realize the pipeline connection action, and then realize the corresponding action.

Description

Technical Field

[0001] The invention discloses a green pomelo planting method capable of improving fruit quality, and belongs to the field of green pomelo planting. Background Art

[0002] Green pomelo, also known as Emerald Pomelo, is native to the lowlands near Bangkok, Thailand. It is short-spherical in shape, with pink flesh and a small core. The flesh is softer and more juicy than white pomelo, with high sugar content and low sourness, so it is also called "honey pomelo". Green pomelo flesh is crystal clear, crisp and tender, with thin skin and thick flesh. The edible rate is over 80%. It is juicy and seedless, with moderate sweetness and a refreshing taste. After harvesting, green pomelo fruit can be stored at room temperature for 2 to 3 months without changing color, taste or rotting, and can still maintain its excellent quality and flavor. The ripe fruit can be hung on the tree for several months without being picked, and will not fall off. The quality is better, so it is known as "natural canned food". Ruby green pomelo tastes sweet and delicious, but the annual output is low, and the market price is relatively expensive compared to other varieties of pomelo.

[0003] Green pomelo is rich in nutrition, with soluble solids of 12% to 25% in juice. Each 100mL of juice contains 7-15g of sugar, 0.3-1.58 of acid, and 40-250mg of vitamin C. In addition, it is rich in vitamin B1, vitamin B2, vitamin P, carotene, calcium, phosphorus, iron, magnesium, zinc, potassium, sodium, etc. The oil cells of the peel of the mature fruit and the juice cells of the pulp contain higher alcohols, aldehydes, ketones, volatile organic acids and alkenes, which emit an attractive aroma until the fragrance fills the room and the food is fragrant. Essential oils can be extracted from the leaves, flowers, fruits and peels of green pomelo. The pulp (juice cells) can be made into natural beverages such as pomelo juice and pomelo beer. The pomelo peel can be used as an ingredient and raw material for processing preserved fruits and making canned food, so it has a very high application value. Under conventional planting methods, green pomelo has poor quality, thick peel, too low sugar content, low edible rate and low yield, which affects the commercial value of green pomelo. Therefore, a cultivation method for improving the quality of green pomelo fruit is needed. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention aims to provide a green pomelo planting method that can improve the quality of the fruit.

[0005] In order to achieve the above object, the present invention is implemented through the following technical solutions:

[0006] A green pomelo planting method capable of improving fruit quality, comprising:

[0007] Preparation before planting: Select a gently sloping land with thick and loose soil, sufficient water source and sufficient sunlight as the planting area, and improve the supporting facilities of the planting area, then dig the planting hole and apply basal fertilizer in the planting hole;

[0008] Planting layout: Green pomelo plants are planted with a plant spacing x row spacing of 4mx3m or 4mx4m, with 36-38 plants per acre;

[0009] Fruit tree fertilization: watering and fertilizer application to fruit-bearing fruit trees through integrated water, fertilizer and medicine equipment;

[0010] Water control management: In early July, lay a waterproof film under the fruit trees to control the water absorption of the plants. At the same time, stop using nitrogen fertilizers, and use phosphorus and potassium fertilizers at normal levels;

[0011] Pruning and regulation: From late November to January, winter pruning is performed on fruit-bearing trees, with more pruning for strong trees and less pruning for weak trees. Light pruning is performed in other seasons.

[0012] Pest and disease control: Use quicklime to disinfect the planting area every year, and burn and remove diseased plants in the planting area in time. Set up 3-5 insect-attracting lamps per acre to control pests with pest and disease pesticides, and spray pest and disease pesticides through integrated water, fertilizer and pesticide equipment.

[0013] Furthermore, the integrated water, fertilizer and pesticide equipment includes a material box and a feeding mechanism, wherein the feeding mechanism is located at the top of the material box, the top output end of the feeding mechanism is connected to a feeding main pipe, the side of the feeding main pipe is connected to a plurality of feeding straight pipes, the bottom of the feeding straight pipe is connected to a plurality of nozzles, the ends of the plurality of feeding straight pipes on the same side are connected to a discharge pipe, and the end of the discharge pipe is connected to a discharge box.

[0014] Furthermore, the material box includes a water tank, an insect attractant box and a pest and disease medicine box, and the water tank, the insect attractant box and the pest and disease medicine box are evenly distributed.

[0015] Furthermore, the feeding mechanism includes a feed extraction box, which is located on the top of the water tank, the insect attractant box and the pest medicine box. An inner cavity is opened inside the feed extraction box, and three vertical grooves are evenly opened on the inner bottom of the inner cavity. A sliding plate is vertically slidably connected inside the vertical groove, and a feed extraction straight pipe is arranged in the middle of the sliding plate. The top end of the feed extraction straight pipe passes through the inner cavity, and the bottom end of the feed extraction straight pipe is connected to a feed extraction hose. The ends of the three feed extraction hoses pass through the feed extraction box and are respectively connected to the tops of the water tank, the insect attractant box and the pest medicine box.

[0016] The gear is engaged with the motor and the motor is mounted on the inner wall of the pumping box, the bottom of the rotating ring passes through the inner cavity and is connected to the rotating shell, one side of the circumferential outer surface of the rotating shell is fixed with an inclined surface protrusion, one side of the bottom of the rotating shell is provided with a suction port matching the straight pipe for material extraction, and a discharge port is provided at the top center of the rotating shell, a material delivery pipe is installed in the discharge port, the top end of the material delivery pipe passes through the top of the material extraction box and is connected to the movable port of the rotating joint, the rotating joint is installed on the top of the material extraction box through a bracket, the fixed port of the rotating joint is connected with a delivery pipe, a pump is installed on the delivery pipe, and the top end of the delivery pipe is connected to the material delivery main pipe.

[0017] Furthermore, a plurality of grooves are evenly arranged on the inner wall of the inner cavity, a slide groove is arranged at the connection between the groove and the inner cavity, a blocking seat matching with the inclined protrusion is slidably connected in the slide groove, the blocking seat blocks between the bottom of the rotating shell and the material extraction straight pipe, and a linkage component matching with both the blocking seat and the material extraction straight pipe is arranged in the inner wall of the inner cavity.

[0018] Furthermore, the linkage assembly includes an active groove opened at the bottom of the groove, the active groove is an L-shaped structure, the horizontal section of the active groove is connected to the vertical groove, the vertical section of the active groove is vertically slidably connected with a vertical plate, the top two sides of the vertical plate are fixed with inclined plane blocks, the inclined plane blocks penetrate into the groove, an inclined plane 1 is opened on one side of the bottom of the vertical plate, a sliding seat is horizontally slidably connected in the horizontal section of the active groove, a first inclined plane and a second inclined plane are respectively opened on two sides of the sliding seat, the first inclined plane is squeezed together with the inclined plane 1, the second inclined plane penetrates into the vertical groove and is squeezed together with the bottom of the sliding plate, and a notch is opened in the middle of the second inclined plane to match the material extraction straight pipe.

[0019] Furthermore, the blocking seat, the vertical plate, the sliding seat and the sliding plate are all slidably connected to the guide slot via a guide plate, and a return spring is provided between the inner wall of the guide slot and the guide plate.

[0020] Furthermore, a docking groove cooperating with the material extraction straight pipe is provided on the outer surface of the bottom of the rotating shell and located outside the suction port.

[0021] Furthermore, a plurality of support frames are installed at the bottom of the discharge pipe, and electromagnetic valves are arranged on the main material delivery pipe, the straight material delivery pipe, the discharge pipe and the nozzle.

[0022] Beneficial effects of the present invention:

[0023] Through the design of the feeding mechanism, when the green-glazed crops need to be irrigated, pollinated, and pests and diseases are controlled, the rotating shell can be started to rotate, so that the suction port at the bottom of the rotating shell can be connected with the straight extraction pipes on the top of the water tank, the insect attractant box and the pest and disease agent box to realize pipeline connection, and then realize the corresponding action.

[0024] Through the design of the linkage component, during the rotation of the rotating shell, the rotation of the rotating shell drives the inclined surface protrusion to squeeze and push the sealing seat blocked at the top of the material extraction straight pipe, thereby pushing the sealing seat at this location to move into the corresponding groove, so that the sealing seat releases the blockage of the material extraction straight pipe; during the movement of the sealing seat to the groove, the sealing seat will squeeze the leaked inclined surface block, and push the inclined surface block and the vertical plate down through the inclined surface extrusion; the descent of the vertical plate will push the sliding seat to move horizontally through the extrusion of the inclined surface 1 at the bottom and the first inclined surface; the horizontal movement of the sliding seat will push the sliding plate through the extrusion of the second inclined surface, so that the sliding plate performs a vertical upward movement; while the sliding plate rises, it will push the material extraction straight pipe in the middle thereof to rise, so that the top end of the material extraction straight pipe is inserted into the docking groove on the outside of the suction port, thereby realizing the connection between the material extraction straight pipe and the suction port.

[0025] Through the design of the docking groove, when the pumping straight pipe is docked with the suction port at the bottom of the rotating shell, a sealed docking can be achieved to avoid leakage of liquid.

[0026] Through the design of the guide plate and the guide slide groove, guidance is provided for the movement of the blocking seat, the vertical plate, the sliding seat and the sliding plate. At the same time, the additional spring provides power for the resetting of the blocking seat, the vertical plate, the sliding seat and the sliding plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 This is a structural schematic diagram of a green pomelo planting method capable of improving fruit quality according to the present invention;

[0029] Figure 2 This is a schematic diagram of the structure of a water-fertilizer-pesticide integrated device in a green pomelo planting method capable of improving fruit quality according to the present invention;

[0030] Figure 3 It is a partial structural schematic diagram of a water-fertilizer-pesticide integrated device in a green pomelo planting method capable of improving fruit quality of the present invention;

[0031] Figure 4 It is a schematic diagram of the structure of the material extraction box of the water-fertilizer-pesticide integrated equipment in a green pomelo planting method capable of improving the fruit quality of the present invention;

[0032] Figure 5 This is a schematic diagram of the partial structure of the feeding mechanism of the water, fertilizer and medicine integrated equipment in a green pomelo planting method that can improve the fruit quality of the present invention. Figure 1 ;

[0033] Figure 6 This is a schematic diagram of the partial structure of the feeding mechanism of the water, fertilizer and medicine integrated equipment in a green pomelo planting method that can improve the fruit quality of the present invention. Figure 2 ;

[0034] Figure 7 It is a schematic diagram of the rotating shell structure of the water-fertilizer-pesticide integrated equipment in a green pomelo planting method capable of improving fruit quality of the present invention;

[0035] Figure 8 This is a schematic diagram of the linkage component structure of a water-fertilizer-pesticide integrated equipment in a green pomelo planting method capable of improving fruit quality according to the present invention;

[0036] Fig. 9 The present invention is a schematic diagram of the sliding seat structure of the water-fertilizer-pesticide integrated equipment in a green pomelo planting method capable of improving fruit quality.

[0037] In the figure, 1, water tank; 2, insect attractant box; 3, pest medicine box; 4, extraction box; 5, inner cavity; 6, extraction straight pipe; 7, slide groove; 8, blocking seat; 9, rotating ring; 10, annular inner tooth groove; 11, motor; 12, gear; 13, rotating shell; 14, suction port; 15, docking groove; 16, inclined surface protrusion; 17, discharge port; 18, feed pipe; 19, movable groove; 20, inclined surface block; 21, vertical plate; 22, inclined surface 1; 23, sliding seat; 24, first inclined surface; 25, second inclined surface; 26, notch; 27, sliding plate; 28, extraction hose; 29, rotary joint; 30, delivery pipe; 31, pump; 32, feed main pipe; 33, feed straight pipe; 34, discharge pipe; 35, discharge box; 36, support frame; 37, groove. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] According to an embodiment of the present invention, a technical solution for a green pomelo planting method capable of improving fruit quality is provided.

[0040] like Figure 1 As shown, in this optional embodiment, the method for preparing high-purity lithium carbonate according to an embodiment of the present invention includes:

[0041] Step S101, preparation before planting: select a land with gentle slope, thick and loose soil, sufficient water source and sufficient sunlight as the planting area, improve the supporting facilities of the planting area, then dig the planting hole, and apply basal fertilizer in the planting hole;

[0042] Step S103, planting layout: green pomelo plants are planted according to a plant spacing x row spacing of 4mx3m or 4mx4m, with 36-38 plants per mu;

[0043] Step S105, fertilizing the fruit trees: watering and applying fertilizers to the fruit trees with integrated water, fertilizer and medicine equipment;

[0044] Step S107, water control management: in early July, a waterproof film is laid under the fruit trees to control the water absorption of the plants. At the same time, the use of nitrogen fertilizer is stopped, and phosphorus and potassium fertilizers are used at normal amounts;

[0045] Step S109, pruning control: from late November to January, winter pruning is performed on fruit-bearing trees, more pruning is performed on strong trees, less pruning is performed on weak trees, and light pruning is performed in other seasons;

[0046] Step S111, pest control: use quicklime to disinfect the planting area every year, and burn and remove diseased plants in the planting area in time, set up 3-5 insect traps per mu with pest control agents, and spray the pests through integrated water, fertilizer and medicine equipment;

[0047] In this optional embodiment, in the preparation step before planting: if the soil in the selected planting area is poor, farmyard manure can be applied to the planting area, with 10-15 kg of decomposed farmyard manure applied per square meter of the planting area; if the soil in the selected planting area is acidic, lime can be applied to the planting area, with 0.075-0.15 kg of lime applied per square meter of the planting area, and the soil pH value is adjusted to between 6-7.

[0048] In this optional embodiment, in the pre-planting preparation steps: the orchard soil needs to be regularly deep-ploughed and covered, the deep plowing depth is generally about 60-80 cm, and the soil in the planting area is covered with rice straw and wheat straw, and the covering thickness is about 10-15 cm.

[0049] In this optional embodiment, in the step of fertilizing the fruit trees: the base fertilizer is mainly organic fertilizer, with appropriate amounts of phosphorus and potassium fertilizers. Generally, it is applied after the fruit is harvested in autumn. Each green pomelo tree can be applied with 20-30 kg of organic fertilizer, 1-2 kg of superphosphate, and 0.5-1 kg of potassium sulfate. The base fertilizer can provide long-term nutrients for the green pomelo tree, enhance the tree vigor, and is conducive to the growth and development of the fruit in the next year.

[0050] In this optional embodiment, topdressing before flowering: 1-2 weeks before the pomelo blooms, 0.5-1 kg of urea and 0.3-0.5 kg of potassium sulfate are applied to each plant to promote flower bud differentiation, increase the number and quality of flowers, and lay a good foundation for the formation of fruits;

[0051] In this optional embodiment, topdressing during the fruit expansion period: This is a critical period for improving fruit quality. Apply 1-2 kg of compound fertilizer (nitrogen, phosphorus and potassium ratio of 15:15:15) and 0.5-1 kg of potassium sulfate to each plant. The fertilizer supply at this time can promote the division and expansion of fruit cells, increase the size and weight of the fruit, and improve the sweetness of the fruit; topdressing before fruit picking: 1-2 months before fruit picking, appropriately supplement potassium fertilizer, and apply 0.3-0.5 kg of potassium sulfate to each plant. This can promote the late maturity of the fruit and improve the color and flavor of the fruit.

[0052] In this optional embodiment, foliar fertilization: foliar fertilization is performed during the key growth periods of the pomelo, such as the flowering period and the fruit expansion period. A 0.3%-0.5% potassium dihydrogen phosphate solution, a 0.2%-0.3% borax solution, etc. can be used for foliar spraying. Foliar fertilization can quickly replenish the nutrients required by the pomelo tree, especially trace elements, promote photosynthesis, and improve fruit quality. For example, boron can promote pollen germination and pollen tube elongation, reduce flower and fruit drop, and increase fruit setting rate; while potassium dihydrogen phosphate can increase the sugar content of the fruit.

[0053] In this optional embodiment, in the water control management step, the green pomelo needs sufficient water during the growth period, but the water requirements are different at different growth stages. During the spring shoot budding period and flowering period, the soil should be kept moist, and irrigation is generally carried out every 7-10 days, and the amount of each irrigation should be 30-40 cm to wet the soil. This can ensure the normal growth of new shoots and flowering pollination; the fruit expansion period is the key period for green pomelo water demand. At this time, it is necessary to increase the irrigation frequency and water volume, and irrigate once every 5-7 days to keep the soil moisture at about 70%-80%. Sufficient water can ensure the normal division and expansion of fruit cells, and prevent the fruit from becoming smaller and dry due to lack of water; drainage; the green pomelo orchard should have a good drainage system to avoid water accumulation in the orchard. Before the rainy season comes, check and clean the drainage ditch to ensure smooth drainage. If the orchard is flooded for too long, it will cause root hypoxia, affect the root absorption of nutrients, and then affect the quality of the fruit. For example, water accumulation will reduce the sweetness of the fruit, deteriorate the taste, and may also cause problems such as fruit rot.

[0054] In this optional embodiment, in the pruning and regulation step, the sapling shaping: for the pomelo sapling, the natural round head shape or the natural open heart shape shaping method is mainly adopted. In the early growth stage of the sapling, when the trunk height reaches 40-60 cm, 3-4 new shoots with uniform distribution and strong growth are selected as the main branches. By pulling branches, supporting branches and other methods, the angle of the main branch is adjusted to be 45°-60° with the trunk. In this way, the crown can be opened, the ventilation and light transmission are good, which is conducive to the photosynthesis of the leaves and provides sufficient photosynthetic products for the improvement of fruit quality; for adult tree pruning, winter pruning is mainly to cut off dead branches, diseased branches, cross branches and overcrowded branches. Through pruning, the ventilation and light transmission conditions inside the crown are improved, and the occurrence of diseases and insect pests is reduced. For example, overcrowded branches and leaves will block the sunlight, so that the fruit cannot get enough light, affecting the color and sweetness of the fruit. Summer pruning is mainly to remove buds, pinch the tops, etc. After the spring shoots stop growing, wipe off too many summer shoots to avoid summer shoots competing with fruits for nutrients. Pinching can control the growth length of new shoots, concentrate nutrients on the fruit, and improve the quality of the fruit.

[0055] like Figure 2-Figure 9As shown, in this optional embodiment, the water-fertilizer-pesticide integrated equipment includes a material box and a material feeding mechanism, the material feeding mechanism is located at the top of the material box, the top output end of the material feeding mechanism is connected to a material feeding main pipe 32, the side of the material feeding main pipe 32 is connected to a plurality of material feeding straight pipes 33, the bottom of the material feeding straight pipe 33 is connected to a plurality of nozzles, the ends of the plurality of material feeding straight pipes 33 on the same side are connected to a discharge pipe 34, the end of the discharge pipe 34 is connected to a discharge box 35, the material box includes a water tank 1, an insect attractant box 2 and a pest and disease medicine box 3, the water tank 1, the insect attractant box 2 and the pest and disease medicine box 3 are evenly distributed, the material feeding mechanism includes a material extraction box 4, the material extraction box 4 is At the top of the water tank 1, the insect attractant box 2 and the pest medicine box 3, an inner cavity 5 is opened inside the material extraction box 4, and three vertical grooves are evenly opened on the inner bottom of the inner cavity 5. A sliding plate 27 is vertically slidably connected inside the vertical groove, and a material extraction straight pipe 6 is arranged in the middle of the sliding plate 27. The top of the material extraction straight pipe 6 passes through the inner cavity 5, and the bottom end of the material extraction straight pipe 6 is connected to a material extraction hose 28. The ends of the three material extraction hoses 28 pass through the material extraction box 4 and are respectively connected to the tops of the water tank 1, the insect attractant box 2 and the pest medicine box 3. A rotating groove is opened on the inner top of the inner cavity 5, and a rotating ring 9 is rotatably connected in the rotating groove. An annular inner tooth groove 10 is provided in the middle of the circumferential outer surface of the rotating ring 9, and a gear 12 is meshed on one side of the annular inner tooth groove 10. The gear 12 is connected to the output end of the motor 11, and the motor 11 is installed in the inner wall of the extraction box 4. The bottom of the rotating ring 9 passes through the inner cavity 5 and is connected to the rotating shell 13. A beveled protrusion 16 is fixed on one side of the circumferential outer surface of the rotating shell 13. A suction port 14 that matches the extraction straight pipe 6 is provided on one side of the bottom of the rotating shell 13. A discharge port 17 is provided at the top center of the rotating shell 13. A feed pipe 18 is installed in the discharge port 17. The top end of the feed pipe 18 passes through the top of the extraction box 4 and is connected to the rotary joint 29. The movable port is connected, the rotary joint 29 is installed on the top of the material extraction box 4 through a bracket, the fixed port of the rotary joint 29 is connected with a delivery pipe 30, a pump 31 is installed on the delivery pipe 30, the top of the delivery pipe 30 is connected with the material delivery main pipe 32, a plurality of grooves 37 are evenly provided on the inner side wall of the inner cavity 5, a slide groove 7 is provided at the connection between the groove 37 and the inner cavity 5, a blocking seat 8 matched with the inclined surface protrusion 16 is slidably connected in the slide groove 7, the blocking seat 8 blocks between the bottom of the rotating shell 13 and the material extraction straight pipe 6, and a linkage component matched with the blocking seat 8 and the material extraction straight pipe 6 is provided in the inner wall of the inner cavity 5;Through the design of the feeding mechanism, when the green glaze crops need to be irrigated, pollinated, or pests and diseases are controlled, the rotating shell 13 can be started to rotate, so that the suction port 14 at the bottom of the rotating shell 13 can be connected with the straight material extraction pipe 6 at the top of the water tank 1, the insect attractant box 2, and the pest and disease agent box 3 to realize the pipeline connection action, thereby realizing the corresponding action. ;

[0056] In this optional embodiment, the linkage component includes an active groove 19 opened at the bottom of the groove 37, the active groove 19 is an L-shaped structure, the horizontal section of the active groove 19 is connected to the vertical groove, a vertical plate 21 is vertically slidably connected in the vertical section of the active groove 19, both sides of the top of the vertical plate 21 are fixed with inclined plane blocks 20, the inclined plane blocks 20 penetrate into the groove 37, a bottom side of the vertical plate 21 is provided with an inclined plane 22, a sliding seat 23 is horizontally slidably connected in the horizontal section of the active groove 19, and a first inclined plane 24 and a second inclined plane 25 are respectively provided on both sides of the sliding seat 23, the first inclined plane 24 is squeezed together with the inclined plane 22, the second inclined plane 25 penetrates into the vertical groove and is squeezed together with the bottom of the sliding plate 27, and a notch 26 matching the material extraction straight pipe 6 is provided in the middle of the second inclined plane 25; through the design of the linkage component, During the rotation of the rotating shell 13, the rotation of the rotating shell 13 drives the inclined surface protrusion 16 to squeeze and push the blocking seat 8 blocked at the top of the material extraction straight pipe 6, thereby pushing the blocking seat 8 there to move into the corresponding groove 37, so that the blocking seat 8 releases the blocking of the material extraction straight pipe 6. In the process of the blocking seat 8 moving to the groove 37, the blocking seat 8 will squeeze the leaked inclined surface block 20, and push the inclined surface block 20 and the vertical plate 21 to descend through the inclined surface extrusion. The descent of the vertical plate 21 will push the sliding seat 23 to move horizontally through the extrusion of the bottom inclined surface 12 and the first inclined surface 24. The horizontal movement of the sliding seat 23 will squeeze and push the sliding plate 27 through the second inclined surface 25, so that the sliding plate 27 performs a vertical upward movement. When the sliding plate 27 rises, it will push the material extraction straight pipe 6 in the middle thereof to rise, so that the top end of the material extraction straight pipe 6 is inserted into the docking groove 15 outside the suction port 14, thereby realizing the connection between the material extraction straight pipe 6 and the suction port 14.

[0057] In this optional embodiment, the blocking seat 8, the vertical plate 21, the sliding seat 23 and the sliding plate 27 are all slidably connected to the guide groove through the guide plate, and a reset spring is provided between the inner wall of the guide groove and the guide plate; through the design of the guide plate and the guide groove, a guide is provided for the movement of the blocking seat 8, the vertical plate 21, the sliding seat 23 and the sliding plate 27, and the additional spring provides power for the reset of the blocking seat 8, the vertical plate 21, the sliding seat 23 and the sliding plate 27.

[0058] In this optional embodiment, a docking groove 15 that cooperates with the material extraction straight pipe 6 is provided on the bottom outer surface of the rotating shell 13 and located on the outside of the suction port 14; through the design of the docking groove 15, when the material extraction straight pipe 6 is docked with the suction port 14 at the bottom of the rotating shell 13, a sealed docking can be achieved to avoid liquid leakage.

[0059] In this optional embodiment, a plurality of support frames 36 are installed at the bottom of the discharge pipe 34, and solenoid valves are provided on the main material delivery pipe 32, the straight material delivery pipe 33, the discharge pipe 34 and the nozzle.

[0060] During use, when it is necessary to irrigate the green-glazed crops, at this time, the motor 11 starts the gear 12 to rotate, thereby driving the annular inner tooth groove 10 and the rotating ring 9 to rotate, and the rotating ring 9 rotates to drive the rotating shell 13 to rotate, and the rotating shell 13 drives the inclined surface protrusion 16 and the suction port 14 to rotate, so that the inclined surface protrusion 16 rotates to the material extraction straight pipe 6 connected to the water tank 1. During the rotation process, the inclined surface protrusion 16 will push the blocking seat 8 blocked by the material extraction straight pipe 6 through the inclined surface extrusion, and then push the blocking seat 8 at this place to move into the groove 37, so that the blocking seat 8 is released. In addition to blocking the material extraction straight pipe 6, when the blocking seat 8 moves to the groove 37, the blocking seat 8 will squeeze the leaked inclined block 20, and push the inclined block 20 and the vertical plate 21 down through the inclined surface squeezing. The vertical plate 21 will push the sliding seat 23 to move horizontally through the squeezing of the bottom inclined surface 22 and the first inclined surface 24. The horizontal movement of the sliding seat 23 will squeeze and push the sliding plate 27 through the second inclined surface 25, so that the sliding plate 27 performs a vertical upward movement. When the sliding plate 27 rises, it will push the material extraction straight pipe 6 in the middle to rise, so that the top of the material extraction straight pipe 6 Insert it into the docking groove 15 outside the suction port 14 to realize the connection between the suction straight pipe 6 and the suction port 14. Then, start the pump 31. Under the negative pressure of the pump 31, the water flow in the water tank 1 will be transported to several suction straight pipes 33 through the suction hose 28, the suction straight pipe 6, the rotating shell 13, the feed pipe 18, the feed pipe 30 and the feed main pipe 32, and drip irrigation will be carried out through the nozzles at the bottom of the feed straight pipes 33. When it is necessary to pollinate the green glaze crops, at this time, the suction port 14 at the bottom of the rotating shell 13 and the insect attractant box are driven by the driving motor 11. 2 are connected together to realize the spraying and release of the larval agent; when it is necessary to carry out disease and insect pest control on the green glaze crops, the suction port 14 at the bottom of the rotating shell 13 is driven by the driving motor 11 to connect with the suction port 6 on the pest and disease agent box 3 to realize the spraying and release of the insect attractant; before the suction port 14 at the bottom of the rotating shell 13 is connected with the insect attractant box 2 or the pest and disease agent box 3, it is necessary to first adjust to the top of the water tank 1 for pipeline cleaning. After the pipeline cleaning is completed, the insect attractant and pest and disease agent can be sprayed.

[0061] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A method for growing pomelo that can improve fruit quality, characterized in that: include: Preparation before planting: Select a gently sloping land with thick and loose soil, sufficient water source and sufficient sunlight as the planting area, and improve the supporting facilities of the planting area, then dig the planting hole and apply basal fertilizer in the planting hole; Planting layout: Green pomelo plants are planted with a plant spacing x row spacing of 4mx3m or 4mx4m, with 36-38 plants per acre; Fruit tree fertilization: watering and fertilizer application to fruit-bearing fruit trees through integrated water, fertilizer and medicine equipment; Water control management: In early July, lay a waterproof film under the fruit trees to control the water absorption of the plants. At the same time, stop using nitrogen fertilizers, and use phosphorus and potassium fertilizers at normal levels; Pruning and regulation: From late November to January, winter pruning is performed on fruit-bearing trees, with more pruning for strong trees and less pruning for weak trees. Light pruning is performed in other seasons. Pest and disease control: Use quicklime to disinfect the planting area every year, and burn and remove diseased plants in the planting area in time. Set up 3-5 insect-attracting lamps per acre to control pests with pest and disease pesticides, and spray pest and disease pesticides through integrated water, fertilizer and pesticide equipment.

2. A green pomelo planting method capable of improving fruit quality according to claim 1, characterized in that: The integrated water, fertilizer and pesticide equipment comprises a material box and a material feeding mechanism, wherein the material feeding mechanism is located at the top of the material box, the top output end of the material feeding mechanism is connected to a material feeding main pipe (32), the side of the material feeding main pipe (32) is connected to a plurality of material feeding straight pipes (33), the bottom of the material feeding straight pipes (33) is connected to a plurality of nozzles, the ends of the plurality of material feeding straight pipes (33) on the same side are connected to a discharge pipe (34), and the end of the discharge pipe (34) is connected to a discharge box (35).

3. A green pomelo planting method capable of improving fruit quality according to claim 2, characterized in that: The material box comprises a water tank (1), an insect attractant box (2) and a pest and disease medicine box (3), and the water tank (1), the insect attractant box (2) and the pest and disease medicine box (3) are evenly distributed.

4. A green pomelo planting method capable of improving fruit quality according to claim 3, characterized in that: The feeding mechanism comprises a material extraction box (4), the material extraction box (4) is located at the top of the water tank (1), the insect attractant box (2) and the pest medicine box (3), an inner cavity (5) is provided inside the material extraction box (4), and three vertical grooves are evenly provided at the inner bottom of the inner cavity (5), a sliding plate (27) is vertically slidably connected inside the vertical groove, a material extraction straight pipe (6) is provided in the middle of the sliding plate (27), the top end of the material extraction straight pipe (6) passes through the inner cavity (5), and the bottom end of the material extraction straight pipe (6) is connected to a material extraction hose (28), and the ends of the three material extraction hoses (28) pass through the material extraction box (4) and are respectively connected to the tops of the water tank (1), the insect attractant box (2) and the pest medicine box (3).

5. A green pomelo planting method capable of improving fruit quality according to claim 4, characterized in that: A rotating groove is provided at the inner top of the inner cavity (5), a rotating ring (9) is rotatably connected in the rotating groove, an annular inner tooth groove (10) is provided in the middle of the circumferential outer surface of the rotating ring (9), a gear (12) is meshed on one side of the annular inner tooth groove (10), the gear (12) is connected to the output end of a motor (11), the motor (11) is installed in the inner wall of the extraction box (4), the bottom of the rotating ring (9) passes through the inner cavity (5) and is connected to a rotating shell (13), a bevel protrusion (16) is fixed on one side of the circumferential outer surface of the rotating shell (13), and a gear (12) is provided on one side of the bottom of the rotating shell (13). A suction port (14) is matched with the straight extraction pipe (6), and a discharge port (17) is opened at the center of the top of the rotating shell (13). A delivery pipe (18) is installed in the discharge port (17). The top end of the delivery pipe (18) passes through the top of the extraction box (4) and is connected to the movable port of the rotary joint (29). The rotary joint (29) is installed on the top of the extraction box (4) through a bracket. The fixed port of the rotary joint (29) is connected to a delivery pipe (30). A pump (31) is installed on the delivery pipe (30). The top end of the delivery pipe (30) is connected to the delivery main pipe (32).

6. A method for growing pomelo that can improve fruit quality according to claim 5, characterized in that: A plurality of grooves (37) are evenly arranged on the inner side wall of the inner cavity (5), a slide groove (7) is arranged at the connection point between the groove (37) and the inner cavity (5), a blocking seat (8) matching with the inclined surface protrusion (16) is slidably connected in the slide groove (7), the blocking seat (8) blocks between the bottom of the rotating shell (13) and the material extraction straight pipe (6), and a linkage component matching with both the blocking seat (8) and the material extraction straight pipe (6) is arranged in the inner wall of the inner cavity (5).

7. A method for growing pomelo that can improve fruit quality according to claim 6, characterized in that: The linkage assembly comprises a movable groove (19) provided at the bottom of the groove (37), the movable groove (19) being an L-shaped structure, the horizontal section of the movable groove (19) being connected to the vertical groove, a vertical plate (21) being vertically slidably connected in the vertical section of the movable groove (19), inclined plane blocks (20) being fixed on both sides of the top of the vertical plate (21), the inclined plane blocks (20) penetrating into the groove (37), and an inclined plane (22) being provided on one side of the bottom of the vertical plate (21). A sliding seat (23) is slidably connected in the horizontal section of the movable groove (19), and a first inclined surface (24) and a second inclined surface (25) are respectively provided on both sides of the sliding seat (23). The first inclined surface (24) is squeezed together with the inclined surface 1 (22), and the second inclined surface (25) penetrates into the vertical groove and is squeezed together with the bottom of the sliding plate (27). A notch (26) matching the material extraction straight pipe (6) is provided in the middle of the second inclined surface (25).

8. A green pomelo planting method capable of improving fruit quality according to claim 7, characterized in that: The blocking seat (8), the vertical plate (21), the sliding seat (23) and the sliding plate (27) are all slidably connected to the guide slot via a guide plate, and a return spring is provided between the inner wall of the guide slot and the guide plate.

9. A green pomelo planting method capable of improving fruit quality according to claim 8, characterized in that: A docking groove (15) matching with the material extraction straight pipe (6) is provided on the outer surface of the bottom of the rotating shell (13) and located outside the suction port (14).

10. A green pomelo planting method capable of improving fruit quality according to claim 9, characterized in that: A plurality of support frames (36) are installed at the bottom of the discharge pipe (34), and electromagnetic valves are provided on the main material delivery pipe (32), the straight material delivery pipe (33), the discharge pipe (34) and the nozzle.

Images