Watermelon cultivation dormancy breaking hotbed under high temperature condition

Abstract

The utility model relates to a watermelon cultivation method and a dormancy breaking hotbed under a high temperature condition, which comprise a planting unit, a channel is arranged in the middle of the planting unit, a first planting belt and a second planting belt are arranged on two sides of the channel, a cuboid first accommodating chamber is arranged below the first planting belt, and a cuboid second accommodating chamber is arranged below the second planting belt. A cuboid first containing cavity is formed below the first planting belt, a cuboid second containing cavity is formed below the second planting belt, bags made of degradable materials are arranged in the first containing cavity and the second containing cavity in a covering mode, and the bags are filled with fertilizers. The method has the advantages of realizing easy fruit setting of the watermelons under the high-temperature condition, improving the yield and producing high-quality watermelons.

Description

Technical Field

[0001] The utility model belongs to the technical field of watermelon planting, in particular to a dormancy-breaking hotbed for watermelon cultivation under high temperature conditions. Background Art

[0002] Watermelon is a common fruit with rich water content and nutritional value. The cultivation history of watermelon is very long and can be traced back to ancient China. Initially, watermelon was a wild fruit found in the wild, and later it was taken home and planted. With the development of society, watermelon has gradually become an important cash crop. Now, watermelons are grown in rural areas across the country and are an important part of the rural economy. In terms of economic benefits, watermelon planting can bring considerable economic income. On the one hand, watermelon is a must-have fruit for people to cool off in summer, with a large market demand and a relatively high price. On the other hand, through scientific planting techniques and modern management methods, the growth effect and yield quality of watermelon can be improved, thereby improving economic benefits.

[0003] The most important element in watermelon production and planting is to control the temperature. The best temperature for watermelon growth is around 25 degrees. When the temperature is below 10 degrees, the watermelon enters a "hibernation" period and stops growing; when the temperature is above 40 degrees, the watermelon enters a "summer hibernation" period and stops growing.

[0004] At present, according to the existing technology, when the temperature rises to above 40 degrees, there are disadvantages such as difficulty in setting watermelon fruits, small fruit shape, many deformities, low yield and poor quality. Utility Model Content

[0005] In order to solve the technical problems existing in the prior art, the utility model provides a hotbed for watermelon cultivation under high temperature conditions.

[0006] A hotbed for watermelon cultivation under high temperature conditions is provided, comprising a planting unit, a passage is arranged in the middle of the planting unit and a first planting belt and a second planting belt are arranged on both sides of the passage, a first rectangular accommodating chamber is arranged below the first planting belt, a second rectangular accommodating chamber is arranged below the second planting belt, and the first accommodating chamber and the second accommodating chamber are covered with bags of degradable material, and the bags are filled with fertilizers.

[0007] Furthermore, the width of the first accommodating chamber and the second accommodating chamber is 30-40 cm, and the depth is 30-40 cm.

[0008] Furthermore, the bag has a length of 100 cm and a width of 30 cm.

[0009] Furthermore, the distance between the channel and the first planting belt and the second planting belt is 100 cm.

[0010] Furthermore, the number of the planting units is several and they are arranged in a square array.

[0011] Compared with the prior art, the hotbed for watermelon cultivation under high temperature conditions provided by the utility model has the following beneficial effects:

[0012] By setting a planting unit, setting a channel in the middle of the planting unit and setting the first planting belt and the second planting belt on both sides of the channel, a rectangular first accommodating chamber is set under the first planting belt, and a rectangular second accommodating chamber is set under the second planting belt. The first accommodating chamber and the second accommodating chamber are covered with bags of degradable materials, and the bags are filled with fertilizers. When the surface temperature in the greenhouse is as high as 60 degrees, the temperature at 10cm underground is 55 degrees; the temperature at 20cm underground is 45 degrees; the temperature at 30cm underground is 30 degrees. The temperature here is just the temperature to break the "summer hibernation" of watermelon. At this time, the "break dormancy hotbed" is activated, and the new root system is introduced into the "break dormancy hotbed" in a directional manner, creating good physiological conditions and growth environment for watermelon growth, slowly and continuously absorbing pre-buried nutrients, and continuously transporting nutrients to vines and leaves, promoting photosynthesis, and providing the nutrients needed for the growth and development of watermelon fruits, thereby solving the pain points of difficult fruit setting, small fruit shape, many deformities, low yield and poor quality under high temperature conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a top view of the planting unit of the embodiment of the utility model.

[0014] Figure 2 It is a side sectional view of a planting unit according to an embodiment of the utility model.

[0015] Figure 3 It is a top view schematic diagram of a sleep-breaking hotbed according to an embodiment of the utility model.

[0016] Figure 4 This is the first schematic diagram of the second vine-fruit embodiment of the utility model.

[0017] Figure 5 This is the second schematic diagram of the vine and fruit of the second embodiment of the utility model.

[0018] Figure 6 This is the first schematic diagram of the multi-vine and one fruit embodiment of the utility model.

[0019] Figure 7 This is the second schematic diagram of the multi-vine and one fruit embodiment of the utility model. DETAILED DESCRIPTION

[0020] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0021] Provide a hotbed for watermelon cultivation under high temperature conditions, such as Figure 1and Figure 2 As shown, a channel 101 for operation is arranged in the middle of a planting unit 100, and the planting unit 100 is a planting greenhouse. A first planting belt 102 and a second planting belt 103 are arranged 100 cm on both sides of the channel 101. The first planting belt 102 and the second planting belt 103 are arranged on the ground. A first rectangular accommodating chamber 301 and a second rectangular accommodating chamber 302 are arranged below the first planting belt 102 and the second planting belt 103, respectively, so as to facilitate the watermelon root system to extend downward and enter the corresponding chamber. A plurality of bags 201 are covered in the first accommodating chamber 301 and the second accommodating chamber 302, and of course, it can also be a whole bag. Since the bag 201 is arranged in the soil, the bag 201 is made of a degradable material, and thus the bag 201 can be decomposed to release the fertilizer source only by watering. The bag 201 is filled with fertilizer, and the fertilizer is pre-placed in the underground accommodating chamber, and the degradation is catalyzed regularly, and the fertilizer source is released regularly, waiting to be activated to break the "summer hibernation" of the watermelon.

[0022] Furthermore, in this embodiment, the width of the first accommodating chamber 301 and the second accommodating chamber 302 are set to 30-40 cm, and the depth is set to 30-40 cm.

[0023] like Figure 3 As shown, the length of the bag 201 is 100 cm and the width is 30 cm. The bag 201 is connected end to end and covered on the bottom wall of the accommodating chamber. The width is less than or equal to the width of the accommodating chamber to facilitate the full decomposition and release of the fertilizer in the bag 201.

[0024] Furthermore, the number of planting units 100 is several and they form a square array, so that the channels and the hotbeds are connected to facilitate the management and maintenance of watermelon planting.

[0025] The specific planting method and principle of using the utility model dormancy-breaking hotbed are as follows:

[0026] At 100 cm on both sides of the middle operation channel 101 of the planting unit 100, the ground is covered with planting belts, and the underground is a dormancy-breaking hotbed. That is, the dormancy-breaking hotbed is pre-buried under the planting belt, and when the land is prepared for ridge making, deep trenches are dug to form the first accommodating chamber 301 and the second accommodating chamber 302, and sufficient organic fertilizers are pre-buried, and the fertilizers are filled into the degradable bags 201 and wait for activation, which are used for regular catalytic degradation and regular release of fertilizer sources.

[0027] When the temperature is between 5 and 20°C, the temperature is relatively low, the watermelon root system is not yet developed, the nutrient absorption efficiency is low, and the growth rate is relatively slow. Figure 4 As shown, each watermelon plant adopts a two-vine-one-fruit cultivation mode, that is, each watermelon plant retains two vines, and only one fruit is set on one vine to ensure high-quality watermelons.

[0028] like Figure 5 As shown, when the temperature range is 15-30°C, each watermelon adopts a two-vine-one-fruit cultivation mode. After the first crop of watermelons matures and is harvested, part of the first root system 401 is cut off to wait for the second root system 501 to be stimulated to prepare for the root system to enter the dormancy hotbed in a directional manner. After the first and second crops of watermelons mature and are harvested, the second root system 501 is cut off to stimulate the third root system 601. At this time, more third root systems 601 will be formed soon, which is conducive to the watermelon to absorb nutrients quickly and efficiently.

[0029] like Figure 6 As shown, as the temperature gradually rises, when the temperature range is above 30℃, the third root system 601 is prepared for transfer growth, and the transformation from two vines and one fruit to natural and wild free growth is formed, forming a growth situation of multiple vines and one fruit, that is, the cultivation mode of each watermelon changes from two vines and one fruit to multiple vines and one fruit, and more branches and vines are cultivated to fully carry out photosynthesis and transpiration. At this time, the dormancy-breaking hotbed can be started, such as Figure 7 As shown, a proper amount of clean water is poured on the planting belt to catalyze the degradation of the fertilizer bag, release the fertilizer source, throw out the bait, and guide the third root system 601 to the dormancy-breaking hotbed.

[0030] Furthermore, in the present embodiment, the width of the first accommodating chamber 301 and the second accommodating chamber 302 is 30 to 40 cm, and the depth is 30 to 40 cm. A bag 201 with a length of 100 cm and a width of 30 cm is selected for bagging. The bag 201 is connected end to end and covered on the bottom wall of the accommodating chamber. The width of the bag 201 is less than or equal to the width of the accommodating chamber, so as to facilitate the full decomposition and release of the fertilizer in the bag 201.

[0031] Furthermore, in this embodiment, the plant spacing within the planting belt is maintained at 25 cm, and 640 plants are planted per mu, so as to establish a suitable interval between adjacent plants to ensure that each watermelon plant fully absorbs nutrients while ensuring the yield per mu.

[0032] As the temperature gradually increases, after the first and second watermelons are harvested, some of the old underground roots are cut off to stimulate the growth of new roots. When the surface temperature of the greenhouse is as high as 60 degrees, the temperature at 10cm underground is 55 degrees; the temperature at 20cm underground is 45 degrees; the temperature at 30cm underground is 30 degrees; the temperature here is just the temperature to break the "summer dormancy" of watermelons. At this time, the "break dormancy hotbed" is activated, and an appropriate amount of clean water is poured to catalyze the degradation of fertilizer bags, release fertilizer sources, throw bait, and introduce new roots into the "break dormancy hotbed" in a targeted manner, creating good physiological conditions and growth environment for watermelon growth, slowly and continuously absorbing pre-buried nutrients, continuously delivering nutrients to vines and leaves, promoting photosynthesis, and providing the nutrients needed for the growth and development of watermelon fruits, thereby solving the pain points of difficult fruit setting, small fruit shape, many deformities, low yield, and poor quality under high temperature conditions.

Claims

1. A hotbed for watermelon cultivation under high temperature conditions, characterized in that: It includes a planting unit, a channel is arranged in the middle of the planting unit, and a first planting belt and a second planting belt are arranged on both sides of the channel, a rectangular first accommodating chamber is arranged under the first planting belt, and a rectangular second accommodating chamber is arranged under the second planting belt, the first accommodating chamber and the second accommodating chamber are covered with bags of degradable material, and the bags are filled with fertilizers.

2. The watermelon cultivation dormancy-breaking hotbed under high temperature conditions as claimed in claim 1, characterized in that: The width of the first accommodating chamber and the second accommodating chamber is 30-40 cm, and the depth is 30-40 cm.

3. The watermelon cultivation dormancy-breaking hotbed under high temperature conditions as claimed in claim 1, characterized in that: The bag has a length of 100 cm and a width of 30 cm.

4. The watermelon cultivation dormancy-breaking hotbed under high temperature conditions as claimed in claim 1, characterized in that: The distance between the passage and the first planting belt and the second planting belt is 100 cm.

5. The watermelon cultivation dormancy-breaking hotbed under high temperature conditions as claimed in any one of claims 1 to 4, characterized in that: The number of the planting units is several and they are arranged in a square array.

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