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Method of using small shed for planting vigna unguiculata

A technology for small arched sheds and cowpeas, applied in the directions of botanical equipment and methods, planting substrates, and applications, can solve the problems of late time to market for cowpeas, reduce the market value of cowpeas, etc. Effect

Inactive Publication Date: 2019-09-17
陈源雄
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this will delay the market time of cowpea and reduce the market value of cowpea

Method used

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  • Method of using small shed for planting vigna unguiculata
  • Method of using small shed for planting vigna unguiculata
  • Method of using small shed for planting vigna unguiculata

Examples

Experimental program
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Effect test

Embodiment 1

[0032] A kind of method utilizing small shed to plant cowpea, it comprises the following steps:

[0033] 1) Cultivate seedlings: use 50% thiophanate-methyl suspension to soak the cowpea seeds for 2 hours, sow the cowpea seeds in a nutrient bowl after drying, put them into a shed for moisturizing seedling cultivation, and obtain cowpea seedlings, wherein the nutritional The bottom of pot is nutrient soil, and the upper part of described nutrient pot lays the river sand that one deck thickness is 1cm, sows 3 grains of cowpea seeds in each nutrient pot, then lays the river sand behind 2cm, sprinkles water to river sand drenched;

[0034] 2) Soil preparation and planting: Lay a layer of straw with a thickness of 10cm on the surface of the plot, and then ignite the straw. Immediately after the straw is completely burned, apply 2000kg of animal manure per mu of land, carry out deep plowing and harrowing, cover with plastic film for 20 days, lift Open the mulch film, apply 100kg of q...

Embodiment 2

[0038] A kind of method utilizing small shed to plant cowpea, it comprises the following steps:

[0039] 1) Cultivate seedlings: use 50% thiophanate-methyl suspension to soak the cowpea seeds for 2 hours, sow the cowpea seeds in a nutrient bowl after drying, put them into a shed for moisturizing seedling cultivation, and obtain cowpea seedlings, wherein the nutritional The bottom of pot is nutrient soil, and the upper part of described nutrient pot lays the river sand that one deck thickness is 2cm, sows 4 grains of cowpea seeds in each nutrient pot, then lays the river sand behind 3cm, sprinkles water to river sand drenched; Wherein, the river sand is sterilized;

[0040] 2) Soil preparation and planting: Lay a layer of straw with a thickness of 10cm on the surface of the plot, and then ignite the straw. Immediately after the straw is completely burned, apply 2,500kg of pig manure per mu of land, carry out deep plowing and harrowing, cover with plastic film for 30 days, lift ...

Embodiment 3

[0044] A kind of method utilizing small shed to plant cowpea, it comprises the following steps:

[0045] 1) Cultivate seedlings: use 50% thiophanate-methyl suspension to soak the cowpea seeds for 2 hours, sow the cowpea seeds in a nutrient bowl after drying, put them into a shed for moisturizing seedling cultivation, and obtain cowpea seedlings, wherein the nutritional The bottom of pot is nutrient soil, and the upper part of described nutrient pot lays the river sand that one deck thickness is 1cm, sows 3 grains of cowpea seeds in each nutrient pot, then lays the river sand behind 2cm, sprinkles water to river sand drenched; Wherein, the river sand is sterilized;

[0046] 2) Soil preparation and planting: Lay a layer of straw with a thickness of 10cm on the surface of the plot, and then ignite the straw. Immediately after the straw is completely burned, apply 2500kg of cow manure mixed with EM bacterial agent to the field for deep plowing and harrowing. Cover the plastic fil...

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Abstract

The invention provides a method of using a small shed for planting vigna unguiculata. The method includes the following steps of 1, culturing seedlings, wherein a 50% thiophanate methyl colloid suspension is adopted to soak vigna unguiculata seeds for 2 h, and after being dried, the vigna unguiculata seeds are sowed in a nutrition bowl and then are placed into the shed to be subjected to moisturizing seedling raising to obtain the vigna unguiculata seedlings; 2, conducting soil separation and planting, wherein a layer of straw with the thickness of 5-10 cm is laid on the surfaces of plots of a field, then, the straw is ignited, after the straw is combusted completely, 2000-2500 kg of animal feces is applied in each mu of the field, deep tillage is conducted to harrow the field, a mulching film covers the field for 20-30 days and then is lifted, 50-100 kg of quick lime and 50-100 kg of calcium superphosphate are applied into each mu of the field, deep tillage is conducted again to harrow the field to make soil fine, the field is furrowed to be flat, ridges are made, the width of the ridges is 0.7-0.9 m, the height of the ridges is 20-25 cm, the width of furrows is 15-20 cm, the depth of the furrows is 15-20 cm, two rows of foundation pits are formed in each ridge, the spacing of the foundation pits is 22-26 cm, the row space is 40-50 cm, and the vigna unguiculata seedlings are planted in the foundation ditches; 3, conducting seedling stage management; 4, harvesting vigna unguiculata. The method of using the small shed for planting vigna unguiculata has the effects of reducing diseases of vigna unguiculata, facilitating vigna unguiculata to come into the market in advance and the like.

Description

technical field [0001] The invention relates to the field of cowpea planting. More specifically, the invention relates to a method for planting cowpea in a small shed. Background technique [0002] Cowpea is a vegetable that can withstand heat and high temperature, but not frost. Therefore, it is often necessary to wait until the temperature rises in spring in the south before planting it. However, this will delay the time to market of cowpea and reduce the market value of cowpea. The small arch shed is one of the common agricultural facilities for seedling transplanting in agricultural cultivation, and it is a simple measure to increase the temperature in the shed. Therefore, when the temperature is low in spring, it is of great significance to increase the output value of cowpea by constructing a small shed to construct a suitable temperature for cowpea growth and promote early market of cowpea. Contents of the invention [0003] An object of the present invention is ...

Claims

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Application Information

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IPC IPC(8): A01G22/40A01G9/14A01G24/10A01G24/15A01G24/20A01G24/28C05F15/00
CPCA01G9/14A01G22/40A01G24/10A01G24/15A01G24/20A01G24/28C05F3/00C05F11/08C05F11/00Y02A40/25
Inventor 陈源雄
Owner 陈源雄
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