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How to Use Fruit Tree Fertilizer? A Detailed Guide to Fruit Tree Fertilization Methods
The correct use of fruit tree fertilizer is one of the key steps in producing pollution-free fruit. The correct use of fruit tree fertilizer is one of the key steps in producing pollution-free fruit. The national agricultural industry standard issued and implemented by the Ministry of Agriculture last year also set out clear rules for fertilizer use in the production of green food (fruit)...
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How to identify fake and inferior fertilizers and pesticides? The methods matter
In response to the current situation in the agricultural input market where the quality of fertilizers and pesticides varies greatly and cases of cheating and harming farmers occur from time to time, in order to improve the ability of the vast number of farmer friends to identify fake and inferior agricultural inputs and ensure the smooth progress of spring plowing production, the municipal agriculture department recently used the "safe agricultural inputs into villages and households" publicity activity, through distributing...
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How can fertilizer be applied for the best effect? Master scientific fertilization methods
Many fertilizers are used in crop cultivation, and each has its own characteristics. For example, organic fertilizers and inorganic fertilizers, solid fertilizers and liquid fertilizers, macronutrients and micronutrients, single fertilizers and compound fertilizers, etc. Different fertilizers should be applied using different fertilization techniques. Generally, slow-release fertilizers such as organic fertilizers and compound fertilizers should be used as base fertilizer,...
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What are the methods for judging whether organic fertilizer is fully decomposed?
Not using chemical fertilizers and pesticides is one of the goals of modern organic agriculture. Through several years of practical experience, the author found a method of making natural organic fertilizer using raw natural materials. Raw material: 1500 kg of natural red soil. 150 kg of rice straw, stalks and garbage. Some human excrement and urine or pig, chicken and duck manure. Compost to obtain...
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A Detailed Explanation of the Role of Organic Fertilizer and Common Application Methods
In the total nutrient amount currently applied as fertilizer to farmland in our country, about more than 1/4 of the nitrogen, more than 1/3 of the phosphorus, more than 80% of the potassium, and more than 90% of the trace elements are supplied through the application of organic fertilizer. Applying organic fertilizer is an important foundation for the sustainable development of modern agriculture. A large amount of research and practice holds that organic fertilizer has comprehensive nutrients and long-lasting fertilizer efficiency....
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Types of Nitrogen Fertilizers and Scientific Application Methods
At present, the effective utilization rate of nitrogen fertilizers in our country is generally very low. How to reduce nitrogen loss and improve nitrogen fertilizer utilization rate is a problem of common concern to the vast number of farmers. Here are seven methods for improving the effective utilization rate of nitrogen fertilizers, introduced to the vast number of farmers: 1. Implement mixed application and deep application, and strengthen water management. A large number of field...
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What Types of Nitrogen Fertilizers Are There? A Detailed Guide to Application Methods
The nitrogen fertilizers commonly used in fruit tree production mainly include urea, ammonium bicarbonate, ammonium nitrate, ammonium sulfate, ammonium chloride and slow-release urea. Urea is an amide-form nitrogen fertilizer with a nitrogen content generally of 46%, and can be used as a base fertilizer, a top dressing and a foliar top dressing. Ammonium bicarbonate is an ammonium-form nitrogen fertilizer with a nitrogen content generally of 16.5%-16.8%, and can be used as a base fertilizer, ...
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Correct application methods and precautions for slow-release nitrogen fertilizer
Traditional nitrogen fertilizer management for strong-gluten wheat is generally divided into two applications. The first is a portion of nitrogen fertilizer applied before wheat sowing in conjunction with plowing, accounting for 60%-70% of the total nitrogen application; the second is a topdressing applied from the spring green-up stage to the stem elongation stage of wheat in conjunction with watering, accounting for 30%-40% of the total fertilizer application. Some apply it before wheat overwintering...
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What methods are there for identifying potassium fertilizers? Understand potassium fertilizer identification in one article
How is water-soluble topdressing fertilizer used in greenhouses? What methods can be referenced? First, combine topdressing with water-soluble topdressing fertilizer and select high-quality fertilizers, mainly multi-element compound fertilizers, using a combination of topdressing and water-soluble application. This can both solve the problem of nutrient needs of surface roots and, through topdressing, activate the soil layer, increase root vitality, and slow...
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Correct application methods for topdressing water-soluble fertilizer for greenhouse vegetables
How should fertilizer be applied as a topdressing with irrigation when growing vegetables in greenhouses? A request for technical guidance. In greenhouse vegetable production, many farmers apply water-soluble fertilizer as a topdressing with irrigation too frequently and in excessive amounts, often causing soil compaction, root rot, root waterlogging, and plant wilting, which seriously affects farmers' economic returns. For this reason, it is recommended that in greenhouse vegetable production, fertilization should follow the "four combinations"...
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