23results about How to "Increase planting density" patented technology

The invention relates to a mushroom cultivation technology, and discloses a rotary frame type mushroom planting square cabin and a using method thereof.The rotary frame type mushroom planting square cabin comprises a rotary frame supporting structure installed in the planting square cabin, and a rotary rail is installed below the rotary frame supporting structure; the rotary track is arranged in the planting square cabin in a reciprocating snake shape, and is connected to form a closed comb-shaped curve track at the cabin door of the planting square cabin through a linear track; a detachable hanging bracket used for placing a grid frame is installed below the rotary rail, and the rotary rail is connected with the hanging bracket through suspended idler wheels. The gear transmission mechanism is positioned above the linear track, is used for driving the roller to rotate along the rotary track, and is connected with a chain on the rotary track through a gear; and the hanging bracket and the grid frame move along with the rolling wheels under the traction of the rolling wheels. According to the rotary frame type mushroom planting square cabin, the space of the planting square cabin can be utilized to the maximum extent, and the planting density and the production efficiency of the mushroom planting square cabin are improved.

The invention discloses an electrically-driven finger-clamping type seed-metering device capable of meeting precise corn seeding, and belongs to the technical field of agricultural seeding. The two sides of the seed guide device are each provided with a shell, each shell is internally provided with an installation space used for installing a finger chuck, the side, away from the seed guide device, of each shell is connected with a seed box, the finger chucks are used for conveying seeds entering the shells from the seed boxes into the seed guide device, and the seeds are discharged and sown through the seed guide device; the seed metering device further comprises a seed metering shaft, one end of the seed metering shaft is connected with the output end of the motor through a speed reducer, the other end of the seed metering shaft penetrates through the seed box close to the seed metering shaft and extends to sequentially penetrate through the finger clamping plate close to one side of the seed metering shaft, the seed guide device and the other finger clamping plate, and the planet carrier and the two finger clamping plates are fixedly connected with the seed metering shaft. And the synchronous rotation is realized under the driving of the seeding shaft. The seed-metering device is simple in structure and high in automation degree, the rotating speed of the seed guide belt is increased through the planetary gear train, and the seeding speed of the finger clamping type seed-metering device is increased.

The utility model relates to a high-resistance composite fiber floating wetland which comprises a plurality of main bodies which are detachably and mutually spliced on the same plane, and each main body comprises two resistance layers which are symmetrically arranged up and down and a carrier layer which is arranged between the two resistance layers; a first sleeve and a second sleeve which are transversely arranged and vertically distributed are also inserted and fixed in the carrier layer; the height of the first sleeve is different from that of the second sleeve, so that the first sleeve and the second sleeve are staggered up and down without contact; a bonding layer is filled between the carrier layer and each of the two resistant layers; according to the utility model, the service life is longer; the floatability is effectively improved, so that the wind wave resistance is improved; in addition, the cold resistance of the aquatic plants is improved, a three-dimensional space required by breeding is provided for the aquatic plants, the breeding speed of the aquatic plants is greatly increased, the planting density of the aquatic plants is rapidly increased, and the water purification capacity is remarkably improved.

The invention provides a rotation planting method for fresh waxy corn in northeast. The rotation planting method comprises two modes of one-ridge empty-two-ridge single-row planting or one-ridge empty-three-ridge double-row planting. One-ridge empty-two-ridge single-row planting is performed, each ridge is single-row planting is performed, one-ridge empty-three-ridge double-row planting is performed, and each ridge is double-row planting; when the first crop of corn is about to ear, single-row planting is carried out on the second crop of planting ridges, 80-90 days after planting, after the first crop of corn is harvested, corn stalks are smashed and put down, then a first crop of corn planting area is formed through arrangement, and other commercial crops are transplanted to the first crop of corn planting area; land resources are fully utilized, the planting density is improved, and meanwhile it is guaranteed that the planted corn ridges are the field edges, and each plant is a side row; according to the method, water and fertilizer integrated drip irrigation management is combined, the planting amount is 180%-350% higher than that of an existing planting method, it can be guaranteed that the harvested waxy corn meets the harvesting standard, a batch of commercial crops such as Chinese cabbages can be harvested additionally, and the yield and income are further increased.

The invention relates to the technical field of biology, and particularly provides a method for controlling the plant height of soybeans and application of the method. The method comprises the following steps: knocking out a GmMTBa gene in soybeans; the nucleotide sequence of the GmMTBa gene is SEQ ID NO: 1. When the GmMTBa gene in the soybean is knocked out, the plant height of the soybean in the mature period is reduced on the basis of not influencing the node number under the long / short day condition. The soybean plant height is reduced, so that the soybean planting density and the soybean yield are improved.

The invention relates to the technical field of agricultural planting, and discloses a one-hole double-plant densification planting method for carbon composite all-weather oxygen supply targeted efficiency improvement for corn, which comprises the following steps: step 1, in a soil preparation stage, applying an organic carbon source substance to improve the soil structure and improve the water and fertilizer retention capability of soil; step 2, before corn sowing, applying a microbial source biostimulant in combination with a base fertilizer, activating soil microorganisms, and promoting carbon source decomposition and nutrition conversion; step 3, a one-hole double-plant densification planting design is adopted, and two corn plants are planted in each hole, so that the planting density in unit area is increased. The organic sugar carbon fertilizer is applied in the soil preparation stage, and the fertilizer contains water-soluble carbon, humic acid and amino acid, so that the structure of soil is effectively improved, the water and fertilizer retention capacity of the soil is improved, the organic matter content of the soil is increased, and a better growth environment is provided for growth of crop roots.

A combined Chinese yam tuber growth groove arranged in a trench belongs to agricultural planting appliances, the Chinese yam tuber growth groove comprises a combination part, a space part and a base, the combination part is used for overlapping an upper Chinese yam tuber growth groove and a lower Chinese yam tuber growth groove, and the Chinese yam tuber growth grooves are combined to form a Chinese yam tuber growth space. According to the Chinese yam tuber growing device, Chinese yam tubers are separated from soil, occurrence of soil infectious diseases is avoided, growth resistance of the Chinese yam tubers is reduced, and the Chinese yam tuber growing device has the advantages that the Chinese yam tuber growing device is simple in structure, convenient to use and high in yield, and the yield of the Chinese yam tubers is increased. Chinese yam tubers grow in the shallow soil layer, the planting density is increased, the tower furrow phenomenon is avoided, the yield and quality of Chinese yams are improved, the plot planting limitation is overcome, the planting range is expanded, mechanical planting is achieved, and the income of farmers is increased.

The utility model discloses a wet woody ecological floating island and green building material fusion system which comprises a floating disc, four sets of floating columns are fixedly installed on the lower surface of the floating disc, an installation groove is reserved between every two sets of floating columns, a falling stabilizing mechanism is fixedly installed on the lower surface in each installation groove, a planting basket is arranged on the upper surface of the floating disc, and water holes are formed in the lower surface of the planting basket. A bundling mechanism is rotationally mounted on the upper surface of the floating disc, is flush with a planting opening of the planting basket, and can synchronously retract inwards to bundle the planted plants. Through the design of the bundling mechanism, the bundling mechanism can exert a supporting effect on the planted plant, the supported plant can keep vertical growth, the root system can be firmly fixed in the planting basket, the plant can fully utilize illumination and fully absorb nutrient substances in water, and then the growth speed and yield of the plant can be increased.

This invention belongs to the field of maize planting technology, and discloses a high-yield maize planting method based on a combination of density and fertilization, comprising the following steps: S1, planting maize using a wide-narrow row planting method; S2, planting maize in wide rows... 2 Calculate the planting spacing for wide-narrow row planting method using formula s. 1 =(1 / ax) 1 )*666.7, calculate the original corn planting spacing x 1 , will x 1 and y 2 Substitute the value into x 2 y 2 / 2=x 1 Given a / 2, calculate the planting spacing x when using the wide-narrow row planting method. 2 S3. Based on the narrow row y in step S1 1 、wide line y 2 Plant spacing x 2 Plant corn; S4, apply base fertilizer and top-dress with nitrogen fertilizer. This invention can ensure that the space occupied by individual corn plants remains unchanged by adjusting the spacing between wide and narrow rows, thus overcoming the technical bottleneck of increasing plant density without reducing yield, realizing the logic and formula of plant spacing optimization, and thereby achieving an overall yield increase.

The utility model relates to the technical field of agriculture, and discloses a row spacing adjustable seeding machine which comprises two baffles, a connecting column is fixedly connected to the close sides of the two baffles, a plurality of sliding frames are slidably connected to the outer portion of the connecting column, an inner cavity is formed in the right side of each sliding frame, and the inner cavity is communicated with the inner cavity. A plurality of telescopic springs are fixedly connected to the inner wall of the right side of the inner cavity, a connecting frame is fixedly connected to the left sides of the telescopic springs, a cavity is formed in the bottom end of the sliding frame, a sliding plate is slidably connected to the inner wall of the cavity, and a plurality of extension springs are arranged in the cavity. According to the seeding machine, the line spacing of the seed receiving boxes is adjusted, so that the labor cost is reduced, the production cycle is shortened, the yield and quality of crops are improved, quantitative water discharge of the seeding machine is realized, each seed is ensured to obtain a proper amount of water, and the uniform growth and development of the crops are promoted.

The invention discloses a planting method for interplanting double-cropping zizania aquatica and rice. The planting method comprises the steps of rice transplanting, zizania aquatica planting, zizania aquatica field ditching, interplanting field management, rice harvesting and zizania aquatica harvesting. The method has the advantages that on the premise that the planting income of the zizania aquatica is guaranteed, one crop of single cropping rice is interplanted, the rice yield is increased, a new method which is easily accepted by farmers is provided for solving the non-grain problem of the zizania aquatica producing area, and the purpose of increasing grain and efficiency is achieved.

The invention discloses a branch propagation traction shaping device for oriental arborvitae tending, and belongs to the field of garden equipment.The branch propagation traction shaping device comprises a lifting hopper and a plurality of pocket-shaped traction belts, butt joints are fixedly installed at the two ends of the outer sides of the pocket-shaped traction belts respectively, control handles are arranged on the butt joints, a U-shaped lifting base is installed on the lifting hopper in a sliding mode, and a C-shaped overturning table is rotatably installed on the U-shaped lifting base; a transverse frame is arranged at the end of the C-shaped overturning table, sliding seats are movably installed on the two sides of the transverse frame respectively, the sliding seats are connected with clamping arms through overturning seats and extension rods, and the clamping arms are connected with control handles in an inserted and embedded mode. The multiple net bag structures are used for binding propagation branches and trunks at different positions of the side portions of the platycladus orientalis, a good tree-shaped structure of the platycladus orientalis is maintained, the ventilation condition is improved, and the tree planting density is increased; due to the fact that the net bag structure is installed and positioned on the platycladus orientalis in an automatic control mode, the direct participation degree of constructors is greatly reduced, the injury risk of the constructors is avoided, and the platycladus orientalis shaping efficiency is improved.

The utility model discloses a layered placement rack for mushroom planting, and relates to the technical field of mushroom planting. Comprising a supporting frame, an adapter seat and an iron gauze disc, square tubes on the two sides of the supporting frame are movably sleeved with the adapter seat, pins are inserted into the adapter seat, and pin holes are formed in the square tubes on the two sides of the supporting frame. According to the layered placement frame for fragrant fungus planting, the planting fungus sticks are sequentially placed in the cells which are formed by every two separation strips and matched with the planting fungus sticks in size, due to the arrangement of the adapting bases, gaps between the upper layer and the lower layer of the iron wire net disc can be adjusted, under the condition, the planting density can be increased, the economic benefit can be improved, and meanwhile the planting efficiency is improved. Due to the fact that the iron wire mesh disc and the adapter are connected in a hinged mode, during picking, the iron wire mesh disc can be pulled outwards by a certain distance, the iron wire mesh disc is turned over by a certain inclination, the planting face faces a picker, and therefore the planting face can make contact with fragrant fungi easily, and picking work of people is greatly facilitated.

The present invention belongs to the technical field of maize reasonable dense planting and staggered sowing, and discloses a maize reasonable dense planting and no-tillage fertilization staggered sowing device, wherein a finger-clamp type seed meter is fixedly arranged at the bottom position of parallel seed boxes, a finger-clamp type seed meter is arranged at the bottom of each parallel seed box, and the finger-clamp type seed meter is arranged symmetrically on the left and right; a seed box transmission device is fixedly arranged at the right position of a fertilizer box transmission device; a soil suppression and covering device is fixedly arranged at the right position of a frame, and is fixedly connected to the frame through a connecting plate; a seed lowering pipe is fixedly arranged at the lower position of the finger-clamp type seed meter, and the seed lowering pipe is in a Y-shaped structure, and the upper left side of the seed lowering pipe is fixedly connected to the seed lowering port of the left finger-clamp type seed meter, and the right side of the seed lowering pipe is fixedly connected to the seed lowering port of the right finger-clamp type seed meter; the present invention realizes the staggered sowing of maize seeds, reasonably improves the planting density of maize, and improves the per mu yield of maize.

The utility model relates to a strawberry planting device with a middle shuttling channel, and belongs to the field of crop planting, the strawberry planting device comprises a rotating frame, a plurality of strawberry planting frames are rotatably arranged on the rotating frame, the plurality of strawberry planting frames are uniformly arranged at intervals along the rotating direction of the rotating frame, and the plurality of strawberry planting frames define the cylindrical shuttling channel; a walking platform is horizontally arranged in the shuttle channel, the rotating frame can rotate to drive the strawberry planting frame to rotate around the rotating ring by one circle, strawberries receive light evenly and are arranged in the circumferential direction of the rotating ring, the planting density in unit space is increased, and the utilization rate of the planting space is increased. People have the feeling of being planted in the strawberry world when being in the strawberry picking room, and the pleasure and experience of strawberry picking are improved.

The invention discloses an assembly type solar greenhouse electrothermal film heating installation method, and relates to the technical field of electrothermal film installation, and the method comprises the steps: obtaining the spatial size information of a current greenhouse, and determining a planting area in the greenhouse according to the spatial size information; determining an electrothermal film laying area and a non-laying area based on the crop planting plan and in combination with a plantable area in the greenhouse; obtaining growth data information of each crop, wherein the crop growth data at least comprises crop plant height, leaf area index and canopy coverage; the method further optimizes the laying layout of the electrothermal film according to the sensitive degree of each crop to the temperature, the planting density and other conditions in the crop demand data, so as to better meet the demand of crop growth to the temperature, and in conclusion, through the steps, the laying of the electrothermal film in the greenhouse and the planting of the crops can be scientifically and reasonably planned; and the greenhouse planting benefit and quality are improved.

The utility model discloses a deep shan area potato ridging, sowing and soil covering all-in-one machine which comprises a frame, a towing bracket is fixedly installed at the front end of the frame, moving wheels are fixedly installed at the bottom of the frame, and a fertilizer applicator is fixedly installed on the frame and located on the rear side of the towing bracket. A first soil turning assembly is fixedly installed on the other side of the fertilizer applicator and located in the vehicle frame, a hole digging mechanism is fixedly installed on the other side of the first soil turning assembly, a seeding device is installed on the other side of the hole digging mechanism, and a material storage box is fixedly installed on the other side of the seeding device and located on the vehicle frame; a seat is fixedly installed on the other side of the material storage box, two sets of supports are fixedly installed on the portion, located on the vehicle frame, of the other side of the seat, and unwinding discs are movably placed on the supports. The ridging, sowing and soil covering integrated machine is comprehensive in function, and the ridging, sowing and soil covering devices are integrated, so that the planting efficiency of potatoes is improved, and the yield is increased.

A method for planting kudzu root with a nylon grid on a frame belongs to the field of agricultural planting technology. The method comprises the following steps in sequence: land preparation and ridge-making, cutting and seedling raising, transplanting and planting, frame and net laying, pruning and vine guiding, fertilization, root selection, pest and disease control, and timely harvesting. The present invention determines that the plant spacing is 30-35cm and the row spacing is 160-200cm, so that two rows of kudzu vines have sufficient space to unfold leaves, ensuring that the maximum area of ​​kudzu vines can be used for photosynthesis. The planting density of the present invention is determined to be 1300-1400 plants, which can ensure that the entire kudzu planting base has a reasonable population structure and has enough leaf area for photosynthesis. The nylon grid-type vine guiding method increases the leaf area of ​​kudzu vine photosynthesis in a limited space, is conducive to the growth and expansion of kudzu vine, and at the same time, can also increase the planting density of kudzu vine, improve the kudzu vine yield, land utilization rate and the economic benefit of kudzu farmers.

The present invention discloses a branch pulling and shaping equipment for cultivating arborvitae, which belongs to the field of garden equipment. It comprises a lifting bucket and a plurality of pocket-shaped pulling belts, wherein two outer ends of the pocket-shaped pulling belts are respectively fixedly installed with docking joints, and control handles are arranged on the docking joints. A U-shaped lifting seat is slidably installed on the lifting bucket, and a C-shaped turning table is rotatably installed on the U-shaped lifting seat. A transverse frame is arranged at the end of the C-shaped turning table, and sliding seats are movably installed on both sides of the transverse frame. The sliding seat is connected with a clamping arm through a turning seat and an extension rod, and the clamping arm is plug-connected and chime-connected with the control handle. The present invention utilizes a plurality of net bag structures to bundle the branches and the trunk at different positions on the side of the arborvitae, so as to maintain a good tree structure of the arborvitae, improve ventilation conditions, and increase tree planting density. Since the installation and positioning of the net bag structure on the arborvitae are realized by automatic control, the direct participation of construction personnel is greatly reduced, the risk of injury to construction personnel is avoided, and the shaping efficiency of the arborvitae is improved.

The utility model discloses a double-layer inclined directional cultivation mold for Chinese yam, and belongs to the technical field of agricultural cultivation. The cultivation mold comprises a planting groove, a fixed plate and a movable plate, wherein the planting groove is obliquely arranged; the fixed plate is fixedly arranged in the planting groove; the movable plate is clamped in the position, corresponding to the upper part of the fixed plate, in the planting groove; the U-shaped grooves are respectively formed in the fixed plate and the movable plate, are linearly distributed and are used for planting Chinese yams; the drainage pipes are fixedly arranged at the lower inclined ends of the planting grooves and are arranged corresponding to the U-shaped grooves; an adjusting assembly used for adjusting the opening size of the drainage pipe is arranged at the end, away from the U-shaped groove, of the drainage pipe. According to the double-layer inclined directional cultivation mold for Chinese yam, a double-layer planting structure is formed through the combined design of the fixed plate, the movable plate and the U-shaped groove, more Chinese yam plants can be planted on the land in unit area, the planting density is effectively increased, the land utilization rate and agricultural production benefits are improved, and the yield is increased without enlarging the area.

The invention discloses a bare seedling planting mechanism, a self-propelled bare seedling transplanting device and a self-propelled bare seedling transplanting method, solves the problem that a bare seedling planting mechanism in the prior art is low in response speed, and has the beneficial effects of improving the response speed and improving the adaptability of bare seedlings. A crank in the crank four-bar mechanism is connected with a power source and connected with a rocker through a connecting rod, a push-pull mechanism is supported on one side of the connecting rod, the push-pull direction of the push-pull mechanism is the same as the arrangement direction of the connecting rod, the output end of the push-pull mechanism is movably connected with one ends of two pull rods respectively, and a set angle is formed between the two pull rods. The connecting rod supports the first support, the first support rotatably supports the middle sections of the two clamping finger mounting arms, one end of each clamping finger mounting arm is hinged to the other end of the pull rod, the first bent position of each clamping finger mounting arm is hinged to the first support, and the end, away from the pull rod, of each clamping finger mounting arm is connected with the corresponding planting clamping finger.

The application discloses a dry land spring maize planting method and application, and relates to the field of agricultural technology. The method comprises the following steps: rotary tillage after spreading fertilizer on a planting site; land preparation before sowing and setting wide rows and narrow rows, and covering the wide rows with mulching film; planting on the wide rows after covering the mulching film; and laying soil moisture sensors. The fertilizer comprises a high-molecular water-retaining agent and a nutrient base. The dry-land water-saving and synergistic fertilizer is organically combined with the ridge and furrow rain collection and mulching technology. The ridge and furrow rain collection efficiently collects rainfall in the crop root zone, and the mulching film significantly reduces evaporation loss. The dry-land water-saving and synergistic fertilizer further absorbs and retains water, forming a complete water management system of "water collection, water retention and water supply", so that efficient collection and utilization of natural rainfall are realized, water and fertilizer supply are strengthened, and the planting density under limited water conditions is improved.

The invention discloses a method for increasing the vegetable yield of a plant factory, and belongs to the technical field of plant factory production. The method comprises the following steps that vegetable seedlings are transplanted to a planting plate to be subjected to nutrient solution water planting, LED red-blue light and far-red light continuous illumination is applied, and the vegetable yield per unit area is increased; the nutrient solution comprises a 1 / 2 Hoagland nutrient solution, polyglutamic acid and a seaweed fertilizer; during culture, the planting density of vegetable seedlings is 50-69 plants / m < 2 >; the illumination intensity of the far-red light is 30-50 [mu] mol / (m < 2 >. S). Far-red light is adopted to regulate and control plant types, planting density is increased, the light energy utilization rate of vegetables can be increased, meanwhile, organic carbon capable of being absorbed and utilized by plants is increased in the hydroponic nutrient solution, the vegetable yield per unit area is increased, popularization of the plant factory production technology is facilitated, the production cost is reduced, and the effects of saving energy and improving efficiency are achieved.