At present, with the gradual recovery of temperature, wheat has begun to return to green and is about to enter the jointing period. The specific management measures are:
One of the measures of cultivating loose soil, slashing and refining. For the well-developed Zhuangmiao field, the main measure is to ensure the steady development of the seedlings. First of all, it is necessary to suppress and slash in the early spring, to ensure warming and ventilation, and to promote early emergence of wheat. Spring cracking can crush the slag, break the knot, seal the cracks, and soliden the topsoil, so that the soil and the roots are in close contact, which is beneficial to the absorption and utilization of nutrients and reduce the evaporation of water.
The cultivating of loose soil, slashing, and the second measure of repression. For weak seedlings, it is necessary to promote the growth of the individual. Mainly do a good job early, to ensure that the wheat seedlings early.
The cultivating of loose soil, slashing, and repressing measures. Small wheat fields with prosperous trends can be properly squatted to inhibit spring tillers.
One of the fertilizer and water management measures. For strong seedlings or high-yield wheat in the high-yield and high-yielding wheat fields, it is necessary to control the greening period, and not to return the green fertilizer, otherwise it will cause the field to be depressed and grow up. Fertilization can be carried out in the late jointing stage, and the amount of topdressing should not be too large to avoid causing wheat to be late.
The second measure of fertilizer and water management. For weak seedlings in the wheat field, the management of fertilizer and water in spring should be promoted mainly. When the soil in the greening period is just frozen, 3-4 kg of urea is applied by the sputum, and the second topdressing is taken during the jointing. However, it is not advisable to pour back green water to avoid the drop in ground temperature and poor soil permeability, which is not conducive to the growth of wheat seedlings.
The third measure of fertilizer and water management. For general wheat fields, spring fertilizer management measures should be combined to promote control. For plots with low soil fertility, they can be topdressed twice during the jointing period; for those with strong soil fertility and strong growth, the fertilizer should be applied at the late jointing stage, preferably after the first section of wheat is fixed. Shi. Dryland wheat fields with no water pouring conditions should be applied with 3-5 kg ​​of urea by rain and snow.
Turkish Towel
Turkish Towel, cool Turkish Towel, cotton Turkish Towel, gym Turkish Towel is our product range. Welcome to ask as sample.
We are high quality towel manufacturer for more than 10 years. We also produce Sports Towel , Microfiber Sports Towel, Cotton Sports Towel, Gym Towel , Sport Towel , 100% Cotton Beach Towel, 100% Microfiber Beach Towel, Tukish Towel and etc.
Turkish Towel,Cool Turkish Towel,Cotton Turkish Towel,Gym Turkish Towel
Suzhou Golden Gamrnet MFG Co.,Ltd , https://www.svchangerobe.com