As the saying goes, "A good harvest depends on manure." In agricultural planting, "manure" definitely occupies a vital position. Nowadays we are more accustomed to calling it "farmyard manure". Whether in vegetable or fruit planting, a large amount of farmyard manure is used. Why is that? What is farmyard manureMany people think that farmyard manure is manure, but this is not the case. Farmyard manure includes manure, but it is not limited to manure. In addition to manure, green manure, mud fertilizer, straw, wood ash and other fertilizers that can provide nutrients for crop growth are called farmyard manure. However, generally speaking, manure accounts for a larger proportion of farmyard manure. When using manure, attention should be paid to its decomposition. If it is not fully decomposed, the farmyard manure will cause problems such as root burn, diseases and insect pests. The use of farmyard manure1. Provide nutrients Farmyard manure contains large, medium and trace elements such as nitrogen, phosphorus, potassium, calcium, magnesium and sulfur, which can provide nutrients for crop growth. Moreover, its release is stable and slow, making it a source of long-term nutrients for crop growth. 2. Loosen the soil In addition to providing nutrients, farmyard manure can also promote the formation of soil aggregate structure, making the soil more loose and breathable, which is conducive to watering and fertilizing, and improving the soil's ability to retain heat, fertilizer and water. 3. Adjust pH Farmyard manure is also called "organic fertilizer", while traditional chemical fertilizers are all "inorganic fertilizers". Organic fertilizers are the raw materials for microbial life, so applying farmyard manure can enhance soil activity and avoid soil acid-base imbalance caused by long-term application of chemical fertilizers. Farmyard manure is irreplaceableWith the continuous development of science and technology, more and more fertilizers are being produced. Is farm manure, a very primitive fertilizer, facing elimination? The answer is no. So far, farmyard manure is irreplaceable, which is why so many farmers use farmyard manure when growing vegetables and fruits. First, farmyard manure is cheaper Compared with finished fertilizers, farmyard manure is more widely available and is almost a very low-cost fertilizer in rural areas, which meets the needs of farmers. Secondly, farmyard manure is environmentally friendly and green The use of farmyard manure will not harm the soil, is suitable for long-term use, and is beneficial to the growth of crops. Third, farmyard manure is organic fertilizer Although there are many types of fertilizers available now, farmyard manure is still very necessary as a type of organic fertilizer and cannot be replaced. |
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