The organic fertilizer has comprehensive nutrient content and long fertilizer efficiency. After the application of the crop, it not only can improve the quality, increase the resistance to disease and cold, but also can loosen the soil, increase the permeability of the soil, and achieve the purpose of improving the soil. However, there are many varieties of organic fertilizers on the market, and the quality is uneven. Many farmers do not know how to choose and how to apply them. Slightly introduced here.
First, cake fertilizer There are many types of cake fertilizer, mainly tung seed cake, rapeseed cake, castor cake, hibiscus cake and so on. The nutrient content of each cake fertilizer is different, and the fertilizer efficiency is also different. The nitrogen, phosphorus and potassium nutrients such as hibiscus cake, ramie cake and rapeseed cake are basically kept at about 8%, and the organic matter content is above 85%. At present, the hibiscus cake on the market is about 35 yuan per jin, but the hibiscus cake is rarely applied locally. Many farmers still don't know much about it. Therefore, the following is an important introduction.
The hibiscus cake, commonly known as black glutinous rice cake, has a nitrogen content of 5.2%, a phosphorus content of 1.9%, a potassium content of 1.2%, and contains more than 85% of the organic matter. The fertilizer effect of 1 hibiscus cake is equivalent to more than 15 glutinous fertilizers, and it is convenient to apply, and can neutralize soil acidity to a certain extent, so it is especially suitable for acid red-yellow loam application. After the fruit tree is applied, it can significantly increase the sugar content of the fruit and improve the quality.
The application method of hibiscus cake is the same as other cake fertilizers, and is suitable for economic crops such as fruit trees, vegetables, tea trees, bamboos, etc., and can be used as base fertilizer or topdressing. Generally, the application amount per mu is 100-150 kg, of which 1-1.5 kg per citrus is applied, and then 2-3 urea is added appropriately, the effect is better. After application, the soil should be covered for decomposition. In the second half of the month, properly digging, in order to facilitate soil nutrients evenly, no mold roots.
Second, chicken manure In recent years, due to the rapid development of the chicken industry, chicken manure has been used as the main organic fertilizer by more and more farmers, and the effect has been affirmed. At present, there are many varieties of chicken manure on the market, and the quality is different. There are a series of processing such as decomposing, disinfecting and drying into granular products, and a certain amount of inorganic chemical fertilizer is mixed with chicken manure in an appropriate ratio. Relatively speaking, the nutrient content of pure chicken manure is not very high, and the total content of nitrogen, phosphorus and potassium is generally about 4.5%, but the price is cheap. When a farmer friend buys, he only needs to see the contents of his outer bag. Mixed manure of chicken manure; nitrogen, phosphorus and potassium are moderate in content, organic and inorganic nutrients are comprehensive, and crops are easily absorbed.
Method of application: From March to May, 1-1.5 kg per plant is applied depending on the tree potential.
3. Organic and inorganic biological fertilizers According to the requirements of crops for fertilizers, organic fertilizers such as cake fertilizer and chicken manure, and trace elements such as urea, superphosphate, potassium chloride, magnesium, boron and zinc are mixed in scientific proportions, and then The processing of the process is organic and inorganic biological fertilizer. This organic fertilizer has comprehensive content and scientific formula, especially special multi-element organic fertilizers such as fruit trees, vegetables, corn, and legumes. It has strong pertinence, fast absorption, long fertilizer efficiency, and can significantly improve quality and increase yield. The application method is that the general base fertilizer is 50-100 kg per mu, and the fruit trees are applied about 1 kg per plant depending on the tree potential.
At present, there are many varieties of organic and inorganic biological fertilizers on the market, the names are different, the quality is good and the price is different, and the prices are different. When purchasing by farmers, please identify the name, site and content.
Source of information: Xianju Agricultural Economic Network
First, cake fertilizer There are many types of cake fertilizer, mainly tung seed cake, rapeseed cake, castor cake, hibiscus cake and so on. The nutrient content of each cake fertilizer is different, and the fertilizer efficiency is also different. The nitrogen, phosphorus and potassium nutrients such as hibiscus cake, ramie cake and rapeseed cake are basically kept at about 8%, and the organic matter content is above 85%. At present, the hibiscus cake on the market is about 35 yuan per jin, but the hibiscus cake is rarely applied locally. Many farmers still don't know much about it. Therefore, the following is an important introduction.
The hibiscus cake, commonly known as black glutinous rice cake, has a nitrogen content of 5.2%, a phosphorus content of 1.9%, a potassium content of 1.2%, and contains more than 85% of the organic matter. The fertilizer effect of 1 hibiscus cake is equivalent to more than 15 glutinous fertilizers, and it is convenient to apply, and can neutralize soil acidity to a certain extent, so it is especially suitable for acid red-yellow loam application. After the fruit tree is applied, it can significantly increase the sugar content of the fruit and improve the quality.
The application method of hibiscus cake is the same as other cake fertilizers, and is suitable for economic crops such as fruit trees, vegetables, tea trees, bamboos, etc., and can be used as base fertilizer or topdressing. Generally, the application amount per mu is 100-150 kg, of which 1-1.5 kg per citrus is applied, and then 2-3 urea is added appropriately, the effect is better. After application, the soil should be covered for decomposition. In the second half of the month, properly digging, in order to facilitate soil nutrients evenly, no mold roots.
Second, chicken manure In recent years, due to the rapid development of the chicken industry, chicken manure has been used as the main organic fertilizer by more and more farmers, and the effect has been affirmed. At present, there are many varieties of chicken manure on the market, and the quality is different. There are a series of processing such as decomposing, disinfecting and drying into granular products, and a certain amount of inorganic chemical fertilizer is mixed with chicken manure in an appropriate ratio. Relatively speaking, the nutrient content of pure chicken manure is not very high, and the total content of nitrogen, phosphorus and potassium is generally about 4.5%, but the price is cheap. When a farmer friend buys, he only needs to see the contents of his outer bag. Mixed manure of chicken manure; nitrogen, phosphorus and potassium are moderate in content, organic and inorganic nutrients are comprehensive, and crops are easily absorbed.
Method of application: From March to May, 1-1.5 kg per plant is applied depending on the tree potential.
3. Organic and inorganic biological fertilizers According to the requirements of crops for fertilizers, organic fertilizers such as cake fertilizer and chicken manure, and trace elements such as urea, superphosphate, potassium chloride, magnesium, boron and zinc are mixed in scientific proportions, and then The processing of the process is organic and inorganic biological fertilizer. This organic fertilizer has comprehensive content and scientific formula, especially special multi-element organic fertilizers such as fruit trees, vegetables, corn, and legumes. It has strong pertinence, fast absorption, long fertilizer efficiency, and can significantly improve quality and increase yield. The application method is that the general base fertilizer is 50-100 kg per mu, and the fruit trees are applied about 1 kg per plant depending on the tree potential.
At present, there are many varieties of organic and inorganic biological fertilizers on the market, the names are different, the quality is good and the price is different, and the prices are different. When purchasing by farmers, please identify the name, site and content.
Source of information: Xianju Agricultural Economic Network
ã€Comment】 ã€Print this article】 ã€Close this page】 ã€Large, medium and small】
Precision Steel Pipes For Shock Absorber,Automobile And Motorcycle Steel Pipe,Cold Draw Precision Steel Pipes
,Square Pipe Steel Tubes CO.,Ltd , http://www.ns-pipefitting.com