Chinese herbal medicine planting fertilization considerations! Which fertilizers are not suitable for Chinese herbal medicine
Urea is often used in crop production, but the use of urea produces a small amount of biuret during crop production. This substance can be poisoned only to seeds and seedlings at only 2%. The urea molecules with high nitrogen content will also penetrate into the protein molecular structure of the medicinal seeds, which will deform the protein and affect the germination of the seeds of the medicinal materials. Fertilizer containing harmful ions Chemical fertilizers contain chloride ions, such as potassium chloride and ammonium chloride, which produce water-soluble chlorides, which are unfavorable for seed germination and seedling growth. Another type of fertilizer containing nitrate ions: ammonium nitrate and potassium nitrate. It has a great influence on seed germination. Farmers' friends have unclear questions about planting and breeding. They can consult experts on the cloud breeding platform. It is the world's largest agricultural technology question and answer website. There are tens of thousands of experts in planting and breeding, and every question raised will be answered within 2 minutes. Corrosive fertilizer The use of ammonium bicarbonate and superphosphate as a seed fertilizer for planting Chinese herbal medicines can cause serious damage to seed germination and seedlings. If the soil is poorly planted and it is very necessary to use such fertilizer, then you must pay attention to the method of use: it can be applied under the ditch or the bottom layer, covered with a layer of fine soil and then spread the seeds of the drug; also can be used to superphosphate The soil and fertilizer are mixed and applied. In the cultivation of Chinese medicinal materials, such fertilizers should be avoided from direct contact with seedlings of medicinal seeds. This article URL: Chinese herbal medicine planting fertilization notes! Which fertilizers are not suitable for Chinese herbal medicine Fish Fish,Frozen Whole Tilapia,Buy Anchovies,Boquerones Anchovies ZHEJIANG EVERNEW SEAFOOD CO.,LTD , https://www.evernewseafood.com