The best way to grow celery in winter
For cultivation in winter, cold-resistant, solid-storable, dark-green varieties should be selected. Before sowing, dress the seeds with a new high-fat film (can be mixed with seed coating agents), which can repel underground pests, isolate virus infections, do not affect the germination and swelling function, strengthen the respiratory strength, and increase the germination rate of the seeds. Choose loose, fertile, and deep soil plots to raise seedlings, strengthen fertilizer and water management during the seedling period, water frequently with small water, and apply thin fertilizers frequently to cultivate strong and large seedlings.
For planting in winter, use 3000-5000kg of fully decomposed farmyard manure per mu before planting, and spread it evenly. At the same time, apply quicklime per mu, shallow plough and fine rake, mix fertilizer, soil, and lime evenly, and then prepare the ground.
It should be planted reasonably densely, and sprayed with vegetable Zhuangcailing at the right time, so that the plant stems are thick, the leaves are thick, the leaves are fresh and tender, the plants are lush, and the natural taste is strong. At the same time, it can improve the ability to resist disasters, reduce the amount of pesticides and fertilizers, and reduce the residual toxicity. In case of low temperature weather, use double or multilayer film to cover to prevent freezing damage. At noon on a sunny day, uncover the shed film, ventilate and reduce the humidity. Before the ridges are closed, the plants shall be watered and fertilized 2 to 3 times, and after the ridges are closed, the urea solution shall be poured once. Prevent pests and diseases.
In the seedling stage of celery, the new high-lipid film is mainly sprayed to prevent the occurrence of diseases. In winter, after the shed is insulated, fumigation is used to prevent and control diseases and insect pests.
Disclaimer: Some articles on this website are transferred from the Internet. If the legal rights of a third party are involved, please inform this website for processing. phone
Organic Dietary Fiber,Low Calorie Fiber,Safe Resistant Dextrin
Qingdao Bailong Huichuang Bio-tech Co., Ltd. , https://www.sdblcycn.com