Cultivation method for improving soybean yield potential

The invention provides a cultivation method for improving the soybean yield potential, and relates to the field of soybean cultivation. A narrow-row close planting technology is adopted as a seeding manner, two rows of soybeans are planted on a 32 cm ridge, the soybeans are alternately planted, the...

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Main Authors ZHANG XIAOLI, ZHANG QI, CHAI SHEN, SUN BINCHENG, BI XIULI, SHAO YUBIN, HU XINGGUO, GUO RONGQI, SUN RUJIAN, YU PING
Format Patent
LanguageChinese
English
Published 26.01.2021
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Summary:The invention provides a cultivation method for improving the soybean yield potential, and relates to the field of soybean cultivation. A narrow-row close planting technology is adopted as a seeding manner, two rows of soybeans are planted on a 32 cm ridge, the soybeans are alternately planted, the distance between adjacent seed holes of the soybeans is about 17 cm, soybean seedlings have enough growth space, soybean seedling leaf overlapping is avoided in an alternate seeding manner, light and air can enter the bottoms of the seedlings, the light transmission and ventilation are high, and theyield is obviously increased; an alternate sowing machine sowing manner is adopted, the seed holes can be evenly distributed in an alternate manner through two sets of boot-type sowing heads front and back, and the distance between the seed holes is guaranteed; and two sets of boot-type seeding plowshares are connected through a locking adjusting mechanism, so that the front-back distance and theleft-right distance betwe
Bibliography:Application Number: CN202011129378