Method of planting wild soybeans on saline-alkali soil

Abstract

The invention provides a method of planting wild soybeans on saline-alkali soil. The method comprises the steps of preparing culture matrix soil for seedling culture: mixing grass carbon, common soil, perlite and vermiculite at a volume ratio of 3:3:2:2, adding 230-270g carbendazim and 4.5-5.5kg compound fertilizer into a mixture per cubic meter, and uniformly stirring the mixture to form the culture matrix soil for the seedling culture, and growing seedlings: performing the seedling culture on the wild soybeans with the culture matrix soil.

Description

Technical field [0001] The invention relates to a method for planting wild soybeans on saline-alkali land, in particular to a planting method for rapidly growing wild soybeans into vegetation on saline-alkali land. Background technique [0002] Glycine soja is a wild relative of cultivated soybean, which has the advantages of high stress resistance, drought tolerance and heat resistance. Wild soybean has a well-developed root system and rich nodules. The main root is long, the seed germinates quickly, the shatter is strong, and it has good natural renewal ability. Its stems have many thin leaves, abundant fresh leaves, long flowering period, and a large amount of pods, which can be used as green manure. The seeds of wild soybean are rich in protein, have good palatability, and can be used for grazing. Cattle, sheep, and pigs are grazing on the wild soybean grassland, which can be fed with less or no concentrate, which is beneficial to reduce costs. The roots, stems and seeds o...

AI Technical Summary

Problems solved by technology

However, in the plots with high salinity and alkali content, the emergence rate of wild soybeans is low, and the seedlings are weak, which directly affects the biological yield, the benefit is very low, and its production performance cannot be fully exerted, so it is urgent to cultivate artificially.

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