Peanut high-yield cultivation method

A cultivation method and peanut technology, which is applied in the field of crop cultivation, can solve the problems of low peanut yield and high production cost, and achieve the effects of convenient operation, simplified soil preparation procedures, and increased yield per mu

Active Publication Date: 2015-11-11
XINJIANG YUWEIXIAN AGRI SCI & TECH CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a high-yield cultivation method for peanuts, which overcomes the deficiencies of the above-mentioned prior art, and can effectively solve the problem of the existing peanut mulching cultivation after soil irrigation. Problems of high production cost and low peanut yield in hardened areas

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1, the high-yield cultivation method of peanuts is carried out according to the following steps: the first step, after the autumn harvest of the crops in the first year, the planting ground is deeply loosened once, and the thickness of the loose soil layer of the planting ground after deep loosening is 45cm to 50cm. Naturally dry the ground after deep loosening; the second step is to apply base fertilizer to the planting land after drying from mid-April to early May, and apply 15kg to 20kg of diammonium phosphate, 5kg to 10kg of potassium sulfate, and 10kg to 15kg of three materials per mu. Base fertilizer, after applying the base fertilizer, deeply loosen the planting ground once. After deep loosening, the thickness of the loose soil layer of the planting ground is 45cm to 50cm. After deep loosening, level the planting ground; the third step is to lay Drip irrigation belt and plastic film, lay a drip irrigation belt in the center of each plastic film, the dri...

Embodiment 2

[0015] Embodiment 2, as an optimization of the above embodiment, in the second step, the planting ground is leveled after deep loosening, and the diameter of the pimple on the planting ground is less than or equal to 5 cm after leveling. After the second deep loosening, soil rotary tillage should be carried out in time. The depth of rotary tillage can be 12cm to 15cm, so that the soil surface can be even, flat, loose, broken, clean, and moist. Plow 2 to 3 times. After the soil is leveled, it can be prepared before sowing.

Embodiment 3

[0016] Embodiment 3, as the optimization of above-mentioned embodiment, in the 4th step, carry out seed dressing to peanut seed and carry out as follows: Add 15 grams to 20 grams of seed dressing agents sharp in 15 grams to 20 grams of seed dressing agents Mix evenly, then add 150ml to 200ml of water and mix evenly to obtain a mixed seed dressing agent, add 1.3g to 1.4g of the mixed seed dressing agent per kilogram of peanut seeds and mix well. Bright Shield is in blue powder form, and Ruisheng is in vermilion powder form, both of which are seed dressing agents, which have the effect of preventing diseases and insects.

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Abstract

The invention relates to the technical field of crop cultivation, in particular to a peanut high-yield cultivation method. The method includes the following steps that firstly, after crops are harvested in autumn in first year, deep scarification is conducted on a planting land once, the thickness of the soil loosening layer of the planting land ranges from 45 cm to 50 cm after deep scarification, and natural airing is conducted after the planting land is loosened deeply. According to the peanut high-yield cultivation method, the land leveling procedure is simplified, the soil structure is not destroyed, work is convenient and fast to conduct, the soil loosening degree is increased, and a hardening layer is broken through effectively. Compared with peanut plastic film mulching and cultivation in the prior art, the soil loosening depth is deepened by 15 cm to 20 cm, the soil loosening degree is increased greatly, the water-retaining property of soil is improved, the soil condition of the region where soil is easy to harden is improved greatly, growth of peanuts is promoted, the yield per mu of peanuts is increased, water resources are saved, the production cost is lowered, and the income of peasant households is increased greatly.

Description

technical field [0001] The invention relates to the technical field of crop cultivation, and relates to a high-yield cultivation method for peanuts. Background technique [0002] Film-mulching cultivation of peanuts is the main high-yield cultivation technology currently being promoted. It has the advantages of heat preservation and moisture conservation, early sowing, favorable field management, and increased production. It is of great significance for increasing peanut production and expanding peanut planting areas. This technology significantly increases production and efficiency, is simple and easy to implement, and is accepted by the majority of peanut growers. However, in arid areas dominated by drip irrigation, especially in areas where the soil is prone to compaction after irrigation, with the gradual application of drip irrigation and fertilization integration, the soil quality is declining year by year, and the soil is generally compacted, the plow layer becomes sh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G2/00
Inventor 杨净冯怀章蔺国仓任向荣孙美乐宋刚张俊仙鹤刘春红张润龙
Owner XINJIANG YUWEIXIAN AGRI SCI & TECH CENT
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