Green soy bean seedling raising and transplanting method

Abstract

The invention provides a green soy bean seedling raising and transplanting method. The green soy bean seedling raising and transplanting method comprises the steps of step I, making concave seedling raising ponds lower than a ground level, and watering the seedling raising ponds; step II, sowing green soy bean seeds in the seedling raising ponds, and flattening bottoms of the ponds; step III, sprinkling soil to the bottoms of the ponds until the green soy bean seeds cannot be seen; step IV, overlaying films on the seedling raising ponds, and controlling temperature in the seedling raising ponds to be 20-25 DEG C; step V, after all the seedlings come up out of the ground, performing ventilation and seedling hardening; step VI, after 1-2 small young leaves grow in the seedlings, transplanting the seedlings in treated land for growing field crops. According to the green soy bean seedling raising and transplanting method, the land for growing field crops is cleared up and fertilized in advance, field ridges are made, mulching films are overlaid, and then transplanting is performed. The planting distance of the green soy bean seedlings in the land for growing field crops is 20-25 centimeters, and the row spacing of the green soy bean seedlings is 35-40 centimeters. Each of the seedling raising ponds is 15 centimeters in pond depth, 2 meters in width and unlimited in length. A bracket is erected with bamboo sheets on each seedling raising pond, and the films which are 2.5 si (25 [mu]m) in thickness are used for covering. When the green soy bean seedling raising and transplantingmethod is used, the seedlings are good in quality, high in growth vigor, high in yield and convenient in scientific and systematic management.

Description

technical field [0001] The invention relates to the technical field of planting edamame (kidney bean), in particular to a method for growing and transplanting edamame seedlings. Background technique [0002] The existing edamame planting is mainly on-demand operation. The disadvantages of on-demand operation are: [0003] 1. Seeds are wasted, at least two seeds are needed when on-demand, and the effective utilization rate of seeds is only 50% at most; [0004] 2. The emergence of seedlings is affected by natural disasters, which is not conducive to seedling conditions, especially considering that the climate has changed in recent years. Breeding seasons are prone to strong winds, freezing rain, drought, and even rainy and snowy weather. The emergence rate is low and the emergence quality is not good; [0005] 3. Time delay, affected by the emergence rate and emergence quality, the growth after emergence is slow, resulting in a delay in maturity and harvest, affecting the e...

AI Technical Summary

Problems solved by technology

[0003] 1. Seeds are wasted, at least two seeds are needed when on-demand, and the effective utilization rate of seeds is only 50% at most;

[0004] 2. Seedling emergence is affected by natural disasters, which is not conducive to seedling conditions, especially considering that the climate has changed in recent years. Breeding seasons are prone to strong winds, freezing rain, drought and even rainy and snowy weather. The emergence rate is low and the quality of emergence is not good;

[0005] 3. Time delay, affected by the emergence rate and emergence quality, the growth after emergence is slow, resulting in a delay in maturity and harvest, affecting the economic income and planting enthusiasm of growers