The second is to look at soil fertilization, sand land due to "the young seedlings do not send old seedlings." Fertilizer has poor water retention and should be fertilized as much as possible. If fertilization is insufficient, it will have a certain influence on the number of panicles and grains and on the growth of the later stage. Due to the poor early stage fertilizer effect, the clay land should be used less, and the rooting stage can be used for rooting. It should pay attention not to use too much fertilizer to prevent greediness and lodging. The third is to look at the days of fertilization, if you meet the rainy days in the green period, use fertilizer applicators to apply chemical fertilizers, and it is strictly forbidden to apply chemical fertilizers to avoid causing burning of seedlings and burning of leaves, which will affect the growth of wheat. Fertilizer application not only does not absorb wheat very well, but it also causes the volatilization and loss of fertilizer, resulting in unnecessary waste. When drought is applied, it should be timely watered after fertilization to increase the utilization of chemical fertilizers. Irisquinone Capsules,Antineoplastic Drugs,Antineoplastic Product,Radiotherapy Sensitize Drug SHANDONG XINHUA PHARMACEUTICAL Co., Ltd. , https://www.sdxinhuapharm.com
How to Fertilize Winter Wheat in the Green Period
The first is to see seedling fertilization. In the topdressing process, the topdressing should be classified according to different seedling conditions. In a type of wheat field, do not immediately apply fertilizer and water after turning green. Take measures such as cutting, weeding, and controlling pests and diseases. Before the jointing stage of wheat, it will be fertilized and fertilized again. This is a nitrogen-shifting fertilization, which is beneficial to the high yield of wheat. Three kinds of wheat fields or straw returned to the field without pouring winter water, loose soil permeability, wheat seedlings appear hanging phenomenon, should be poured back to Qingshui, Shi Hui green fertilizer. Each mus can apply 10-15 kilograms of urea, and pour well back to Qingshui. Can spray foliar fertilizer once, can promote new roots, is conducive to the promotion of weak and strong, enhance cold resistance, drought resistance, disease resistance. Some weak seedlings in high-yield fields are required to apply “eccentric fertilizers†to make the growth consistent, so as to facilitate the increase of wheat production. Early cropping, too much sowing, and wheat fields where the wheat seedlings were growing long ago, due to the premature closure of ridges, leaf scattering, and excessively thin leaves, the use of “control†as the main measure after the return of green crops was required. , try not to water, squat seedlings. At the same time, we must pay close attention to weather changes to prevent freezing damage.