Scientific fertilization is really a coincidence. Don’t underestimate the need to know. If you want to increase your yield, the relevant points must be kept in mind. The first thing to know is that the fertilizer should be applied well according to taste, and the nitrogen-containing sulfur content should be carefully used. The second is to be divided into growing seasons. The fertilizer needs to be inconsistent at each stage. In the middle and late stages of seedling stage, there will be losses due to improper application. The third quick-effect long-acting effect is good, and the two fertilizers are used together. The effect of mutual replacement of fertilizers is high. The fourth organic compound inorganic fertilizer is consistent with the field fertilizer. The insect-resistant and disease-resistant growth is good, and the increase rate must be high. In the fifth lot, with a small amount of micro crops, the crops will have good looks, be drought-tolerant, cold-resistant and lodging-resistant, and have a full-grown nutrient. If the above five kinds are mastered, the performance of fertilizers should also be known. If you do not pay attention to this, you will lose a lot of waste. Carbon ammonia is a fast-acting fertilizer. The fertilizer is alkaline and volatile. Phosphate Fertilizer belongs to Miao milk fertilizer, and its effect is doubled in the early stage. It is better to use M as early as possible to promote strong seedlings and resist cold. Urea should be used as a follow-up application, with water transfer fertilizer to see its work? See seedlings fertilization mastered, greedy youth premature aging depends on the tone. Potassium Fertilizer has wonderful work, strong turf and sweet velvet, and two types of potash fertilizer are well mastered and should be used flexibly according to plants. The role of zinc fertilizer is not underestimated, drought-tolerant, cold-resistant and lodging-resistant, insect-resistant and disease-resistant can produce high yields, and various crops cannot leave. The application of boron fertilizer can produce high yields, and the flowering plants are all sensitive. The plants of the family Polygonaceae should be carefully controlled, and excessive use will reduce the yield. Modern standards bio-fertilizer, fertilizer application efficiency doubled, Drought-resistant, cold-resistant, pest-resistant, saving fertilizer and labor. The application of silicon fertilizer is very important, and the main effect is resistance. There are several times the effect of potassium fertilizer, and once used, it will be good. Other micro-fertilizers should not be overlooked, and each has its own function and it is difficult to replace them. It is like salty cooking and less seasoning. How to fertilize is also good, flexible and most important, such as cotton and rice, Qiao Shi fertilizer production. The rice must be fat enough, the surface fertilizer must be fast, the tiller fertilizer must be applied early, and the late fertilizer must be good. The cotton seedlings do not damage the roots, and the buds are unstable. The fertilization of flowers and peaches must be heavy and the peaches and fertilizers should be relaxed later. Proficient in comprehending all the points, will be able to run a first-rate field, scientific fertilization can increase production, and the highest potential can be clarified.
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