Three Kinds of Chemical Fertilizers for the Production of Chinese Herbal Seedlings
Contains harmful ionic fertilizers: Potassium chloride, ammonium chloride and other chemical fertilizers contain chloride ions. When applied to the soil, they produce water-soluble chlorides, which are detrimental to seed germination and seedling growth. Ammonium nitrate and potassium nitrate contain nitrate ions, which have a great impact on seed germination and are not suitable for seed fertilizers. Fertilizers with toxic effects: During the production of urea, a small amount of biuret is often produced. The water content of this substance is more than 2%, which will poison the seeds and seedlings. In addition, urea molecules with high nitrogen content also penetrate into the protein molecular structure of the seed, denature the protein, and affect seed germination. Corrosive fertilizers: Ammonium bicarbonate is corrosive and volatile and has a strong corrosive effect on the seeds. The use of these fertilizers for traditional Chinese medicine to cultivate seed germination and seedling growth will have serious damage. If it is necessary to apply, the upper fertilizer can be applied under the ditch or the bottom layer, covering the soil to spread the drug species; it can also be mixed with calcium superphosphate and mixed fertilizer. As long as drug farmers scientifically use chemical fertilizers, avoiding the above three types of stimulating fertilizers when transplanting seedlings and seedlings can reduce the harmful effects of chemical fertilizers on seeds and seedlings, reduce the occurrence of sprouting and burning seedlings, and increase the use of Chinese medicinal herbs. The quality and yield will achieve a good harvest in the coming year. Animal Collagen,Marine Collagen Powder,Pure Type Ii Collagen,Non Denatured Collagen Type Ii Ningbo Nutrition Food Technology Co.,ltd. , https://www.collagenworkshop.com