When transplanting rapeseed, some farmers like to plant trees on rainy days, thinking that cultivating them on rainy days, not watering them, and being easy to survive, is a good thing that kills two birds with one stone. In fact, this practice is unscientific. Agricultural experts pointed out that the soil sinks and sinks in the rain, and there is more moisture and less oxygen in the soil. If rape is planted on a rainy day, the root system of rapeseed will be weakened due to lack of oxygen and the ability to absorb nutrients and water will be reduced, resulting in yellowing of the rapeseed leaves, leading to early planting and premature growth. At the same time, due to the low temperature and humidity in rainy days, the newly planted rape seedlings are also heavier in planting wounds, poor in stress resistance, and susceptible to a variety of diseases, directly affecting the growth and development of rapeseed. Therefore, rapeseed should not be raided on rainy days. In rain-free weather or after rain is fine and the soil is loose, rapeseed can be transplanted. Although a certain amount of water is required to be set in the roots, the coordination of water, fertilizer, gas, and heat in the soil can fully satisfy the rooting activity of rapeseed. The need for trees promotes early-growth trees and early-onset seedlings, which will help seize the high yield and stable yield of rapeseed.
Medical Cushion and Pillow,High Quality Medical Cushion and Pillow,Medical Cushion and Pillow Details, Xiamen Senyang Co., Ltd.
Shijiazhuang Laien Medical Devices Co., Ltd , http://www.laien-healthcare.com