How to improve the utilization rate of organic fertilizer?
How to improve the utilization rate of organic fertilizer? Is there any good way to improve the efficiency of organic fertilizer? Also ask experienced netizens to help introduce that the application of organic fertilizer plays an important role in improving crop yield and quality. However, with the progress of science and technology and the continuous improvement of soil fertility, it has been found that excessive application of organic fertilizer has produced many adverse consequences, not only resulting in the increase of soil salt accumulation. and it has adverse effects on soil bulk density, organic matter, aggregates and microorganisms, which is not conducive to the normal growth of crops. In order to apply organic fertilizer efficiently and reasonably, the farming network has sorted out three methods that can improve the efficiency of organic fertilizer, which are listed in detail below for netizens' reference. Method 1. Select organic fertilizers with high quality raw materials: at present, more and more commercial organic fertilizers are applied, but the quality of commercial organic fertilizers is generally low, and some are even mixed with municipal sludge and domestic waste, which can not reach the standard of organic matter content at all. Even some of the bought chicken droppings are mixed with soil. Therefore, the production must accumulate and select high-quality, pollution-free organic fertilizer, and fully mature. If you need to buy commercial organic fertilizer, you should choose the one produced by regular large manufacturers. Method 2, effectively control the amount of fertilizer application: in general, the control amount of pure chicken manure per mu per season is 15002000 kg or high quality cake fertilizer 50kg 100kg, fully mature high quality human and animal manure or soil fertilizer 35004000kg. The fertilizer requirement of fruit and tuber vegetable crops is larger, and the upper limit can be taken, while the fertilizer requirement of green leafy vegetables is relatively small, and the lower limit can be taken. Method 3. Application with biological fertilizer: the biological bacteria in biological fertilizer can accelerate the decomposition of organic matter in organic fertilizer, make it more beneficial to crop absorption, and at the same time decompose and transform some harmful substances in organic fertilizer to avoid causing harm to crops. Generally, in the basic application of organic fertilizer, 150-200 kg of biological fertilizer can be applied per mu, and 20-25 kg of biological fertilizer can be applied every time when topdressing. How to make Chicken manure Organic Fertilizer Click to get more Organic Fertilizer Application Technology click to get more Chemical Fertilizer Application Technology
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Can calcium superphosphate be mixed with organic fertilizer?
Can calcium superphosphate be mixed with organic fertilizer? What is the effect of mixed application of calcium superphosphate and organic fertilizer? Also ask experienced netizens to help introduce that calcium superphosphate is a cheap chemical phosphate fertilizer commonly used in agricultural production, and its main components are calcium phosphate and calcium dihydrogen phosphate. Calcium phosphate is insoluble in water and difficult to exert fertilizer effect. It can be fast.
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Answer: what is organic fertilizer?
Some netizens left a message: now there are many brands of organic fertilizer on the market, what is the role of organic fertilizer? In view of the above problems, the farming network has sorted out the characteristics and advantages of organic fertilizer, which are listed in detail below for netizens' reference. Special point 1, organic fertilizer to provide a variety of nutrients for crops: organic fertilizer is also known as.
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