A kind of high-yield cultivation method of peanut in desert area

Abstract

The invention discloses a high-yield peanut cultivation method for a desert region. The method includes the steps of firstly, determining land selection standards; secondly, reclaiming sandy land; thirdly, supplying water and fertilizer before sowing; fourthly, performing sowing management; fifthly, mulching; sixthly, supplying water and fertilizer in different peanut growth periods after sowing;seventhly, performing chemical regulation. The method is capable of being used for peanut planting in the desert region, high in yield, good in economic benefits, capable of improving the soil structure of the desert region, capable of increasing soil fertility, capable of enhancing soil corrosion resistance and capable of preventing wind and fixing sand, reducing water and soil loss and maintaining soil.

Description

technical field [0001] The invention belongs to the field of crop planting, and in particular relates to a method for high-yield cultivation of peanuts in the northwest desert area. Background technique [0002] Land desertification is one of the hot and difficult issues in the global ecological field. my country is one of the countries with a large desertification area and the most serious damage in the world. The national desertification land area is 2.6116 million square kilometers, accounting for 27.20% of the national land area; the desertification land area is 1.7212 million square kilometers, accounting for 17.93% of the national land area; there are obvious The area of ​​land subject to desertification trend is 300,300 square kilometers, accounting for 3.12% of the country's land area. The area of ​​desertified land that has been effectively controlled is 203,700 square kilometers, accounting for 11.8% of the total area of ​​desertified land. The soil of desertified ...

AI Technical Summary

Problems solved by technology

[0003] The existing plants that can grow in desert areas mainly include cacti plants, which are basically ornamental, and compared with crops, cacti plants grow slower and cannot be used as economic crops like crops

Although Cistanche is a precious Chinese herbal medicine known as "desert ginseng", it has a long production life and must be parasitic on the roots of the Haloxylon tree

Patent CN106416869A "A Cultivation Technology for Red Dates in Arid and Semi-arid Areas" discloses that planting red dates in arid and semi-arid areas can produce economic benefits, but it relies more on the shielding effect of plants to prevent wind and sand, and does not improve local soil structure

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