1. Fertilizers that are not selected to have corrosive effects. For example, ammonium bicarbonate and ammonia water are volatile and corrosive. They can easily injure seeds and seedlings. Superphosphate contains free sulfuric and phosphoric acids, which can cause damage to seed germination and seedling growth. Generally not suitable for fertilizer. This kind of fertilizer can be applied under the seeding ditch or separated from the seed by a certain soil layer, or mixed with superphosphate and earth fertilizer. 3, do not choose fertilizers containing harmful ions such as potassium chloride, ammonium chloride and other chemical fertilizers containing chloride ions, applied to the soil will produce water-soluble chloride, the seed germination and seedling growth unfavorable. Nitrate ions contained in fertilizers such as ammonium nitrate and potassium nitrate also affect seed germination. 4. Do not choose unfamiliar farmer's fertilizer. Commonly used in the countryside, manure and human waste water are used as seed fertilizer. If it is not cooked, large amounts of heat can be easily burned in the fermentation process to release the roots and release ammonia to burn the seedlings. Therefore, do not use organic fertilizers that have not been matured. After high-temperature fermentation by stacking, fully decompose them to make them. Yellow Rice Wine In Glass Bottle Shaoxing Wine,Jia Fan Rice Wine,Glass Bottle Wine,Yellow Rice Wine In Glass Bottle ZHEJIANGGUYUELONGSHAN SHAOXING WINE CO.,LTD. , https://www.chinashaoxingwine.com
2. Fertilizers that do not have toxic effects, such as urea, often contain a small amount of biuret, which is toxic to the seeds and seedlings. In addition, urea molecules with a high nitrogen content penetrate into the protein molecules of the seed, denature the protein, and affect seed germination.
How to choose seed fertilizer reasonably
5A grade Huangjiu is adopted for Aged Wine,i.e. A grade raw materials, A grade timing, A grade pottery jar, A grade storage and A grade brewers. Using Huangjiu of the most representative years as base, aged wine is bottled in green porcelain for banquet and gift-giving. Glass-bottled-wine is mainly used for 3-5 years of ordinary wine, with superior cost performance, suitable for people who drink at home frequently.Glass-bottled-wine, is the bestselling Shaoxing Wine, mainly for 3-5 years, suitable for drinking on ordinary occasion.