Planting method for soybeans

Abstract

The invention relates to the technical field of agricultural planting, in particular to a planting method for soybeans. The planting method comprises the following steps: firstly, preparing soil; secondly, selecting and breeding seeds; thirdly, sowing; fourthly, performing field management. Meanwhile, sunflowers are also planted in a furrow between every two ridges for planting the soybeans and around cultivated field; the plant spacing between every two sunflowers is 80-100cm; the planting quantity of the sunflowers in each mu is controlled to be 800-1,200. According to the planting method disclosed by the invention, the soybeans and the sunflowers are simultaneously interplanted, so that a large amount of helpful insects can be attracted for passing the pollination, the plumpness of the soybean and sunflower grains is facilitated to be improved, and the yield is increased; the soybeans are higher in emergence rate, high in fructification rate, more abundant in nutrition and remarkable in yield and benefit; the management is facilitated; the labor force is reduced, the time is saved, the cost is reduced, the easiness for harvesting is realized, the diseases resistance of the soybeans is strong, hazards of diseases and pests are small.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a planting method for increasing soybean protein content. Background technique [0002] Soybeans (scientific name: Glycine max) are also known as green kernel black beans, soybeans, mud beans, horse feed beans, and fodder beans. There are varieties, winter beans, autumn beans, and green beans. my country is mainly produced in the Northeast. Chinese ancient name Shu, is a crop whose seeds are rich in protein. The leguminous soybeans are oval and spherical in shape, and the colors are yellow, light green, black and so on. . Okara, or soybeans ground into a meal, are also commonly used in livestock feed. . Soybean has the highest protein content in bean crops, which contains various amino acids necessary for the human body, as well as vitamins A, B, C and D, and is rich in edible oil, so it is an important protein and oil crop. Soybean contains 36-42% protein, 16-...

AI Technical Summary

Problems solved by technology

[0003] At present, my country's soybeans are overly dependent on imports, and soybean imports account for 1 / 3 of the global trade volume. The annual planting area is decreasing year by year. In soybean planting, soybean seeds are directly discarded, fertilized regularly and pest control, heavily dependent on chemical fertilizers and pesticides, and the yield is also low, which also damages soybeans and soil, so high-yield, green and pollution-free, high-quality soybean products are planted , and the promotion of bean planting technology has great practical significance

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