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How to apply urea in summer? Mastering the correct method is key
What should be noted when applying urea? Please advise, thank you very much. Urea has a high nitrogen content, long-lasting fertility and is easy to apply, so it is very popular with farmers. To give full play to the role of urea, the following points should be noted during use: do not broadcast it on the soil surface: when urea is broadcast on the surface, at normal temperature it takes 4-5 days of transformation before it can be...
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What should you pay attention to when buying compound fertilizer?
What should you pay attention to when buying compound fertilizer? Please give an introduction. Compound fertilizer (mixed fertilizer) is deeply loved by farmers because it contains multiple elements. According to its total nutrient content, compound fertilizer (mixed fertilizer) can be divided into high-concentration (≥40%), medium-concentration (≥30%), and low-concentration (≥25%) compound fertilizer. Farmers have many misconceptions when buying compound fertilizer...
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How to correctly apply potassium sulfate compound fertilizer to vegetables
How should potassium sulfate compound fertilizer be applied to vegetables? Please provide an introduction. The following introduces several methods for applying potassium sulfate compound fertilizer to vegetables for reference: Cucumber: For a general high-yield cucumber field, apply 5000 kg of high-quality organic fertilizer and 50 kg of potassium sulfate compound fertilizer per mu as base fertilizer. The principle for topdressing is small amounts applied frequently, with a total topdressing amount of about 50 kg...
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Application methods of potassium sulfate compound fertilizer on crops
How is potassium sulfate compound fertilizer applied to crops? Please give an introduction. The following introduces the methods of applying potassium sulfate compound fertilizer to several crops: Cucumber: generally, for a high-yield cucumber field, apply 5000 kg of high-quality organic fertilizer and 50 kg of potassium sulfate compound fertilizer per mu as base fertilizer. The principle for topdressing is small amounts applied multiple times, with a total topdressing amount of about 50 kg. Topdressing should be applied by flushing with water, once every half a month, with urea and potassium sulfate compound fertilizer used alternately, 10-15 kg per mu each time.
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How to apply sulfur-based compound fertilizer for good results
How to apply sulfur-based compound fertilizer well? Please allow me to introduce it. The introduction to sulfur-based compound fertilizer is as follows: ① Fertilizer characteristics: balanced nutrients fully meet crop nutritional needs and regulate the soil; the fertilizer dissolves easily in water and is suitable for all types of soil and crops; when applied to cash crops, especially various chlorine-sensitive crops, the benefits are better, generally increasing yield by 20%-30%. ...
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What precautions should be taken when using high-nitrogen compound fertilizer?
What should be noted when using high-nitrogen compound fertilizer? Please give an introduction. Currently, various types of high-nitrogen compound fertilizer are available on the market, and their common feature is a high nitrogen content, making them suitable for one-time application or as a topdressing for corn. However, an issue to note is that high-nitrogen compound fertilizer is generally ammonium-based or urea-based compound fertilizer, and during production it tends to...
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What are the advantages and disadvantages of compound fertilizer? Get things clear before buying and using
What are the advantages and disadvantages of compound fertilizer? Please introduce them. Advantages and disadvantages of compound fertilizer: Advantages: 1. Many nutrient types, high content; 2. Saves costs for packaging, storage, transportation and application; 3. Good physical properties, few secondary components, and little adverse effect on soil properties; 4. Balanced fertilization can be industrialized....
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What is compound fertilizer, and how should it be applied rationally?
What is compound fertilizer? How should compound fertilizer be applied rationally? Please give an introduction. The first fertilizer invented and produced by humans in the world was mixed fertilizer (a mixed fertilizer containing nitrogen, phosphorus, potassium and various medium and trace elements produced from guano plus sulfuric acid), but it was low concentration. With the development of the chemical fertilizer industry, humans successively invented...
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What Is Humic Acid Compound Fertilizer? Read This One Article to Understand
What is humic acid compound fertilizer? What classifications does it have? Please give an introduction. The main types of humic acid compound fertilizer are the following four: 1. Premium flower specialty fertilizer: Humic acid compound flower fertilizer is a premium household flower...
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What is the best time for topdressing crops?
When is the best time to topdress crops? Please give guidance. For topdressing crops, you can refer to the following list: 1. Corn. For corn, the period from after jointing to the large trumpet stage is the peak period of nutrient uptake. Generally, the first fertilization can be applied around jointing, with 150 kg of ammonium nitrate or 120 kg of urea per hectare; at tasseling...
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