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What are the advantages of compound fertilizer? A full analysis of the main benefits
The advantages of compound fertilizer
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How to use water-soluble fertilizer? A full analysis of scientific application methods
Scientific application methods for water-soluble fertilizer
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What are the methods for topdressing crops? A full analysis of practical techniques
What are the methods for topdressing crops? Please give an introduction. The following methods for topdressing crops are for reference: 1. Direct broadcasting: after the crop is watered or after rain, when the field moisture is suitable and you can enter the field, broadcast the fertilizer directly between the crop rows and plants. Although this method is relatively simple, part of the fertilizer...
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Apply fertilizer skillfully, and crops will suffer fewer pests and diseases
Research and practice have shown that using chemical fertilizers or organic fertilizers to control crop pests and diseases is not only economical, safe and effective, but can also save pesticides, while at the same time having a fertilizing effect and the characteristics of not harming natural enemies and not polluting the environment. It can be said to achieve multiple benefits at once and is well worth promoting in production. Nitrogen fertilizer ① Ammonium bicarbonate...
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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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How should long-acting compound fertilizer be applied to give full play to its fertilizer efficiency?
Recently, a netizen left a message saying: when buying chemical fertilizers nowadays, I often see various kinds of potassium marked on the packaging. What kinds of potassium fertilizer are there exactly? First of all, potassium fertilizers fall into two major categories: one is straight potassium fertilizer, and the other is potassium-containing compound fertilizer. Common straight potassium fertilizers include potassium chloride, potassium sulfate and potassium silicate, etc. Potassium chloride: with...
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What Are the Functions of Potassium Fertilizer? A Full Analysis of Its Effects and Uses
What are the functions of potassium fertilizer? What should be noted when applying potassium fertilizer? 1. The effects of potassium fertilizer on crops: 1. It helps crops make better use of nitrogen, increases protein content, and promotes the formation of sugars and starch; 2. It enlarges kernels, seeds, fruits, tubers and root tubers, and improves their shape and color; ...
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What fertilizers are mainly used for summer topdressing? A full analysis of type selection
What fertilizers are mainly used for summer topdressing? Please explain that in summer, field crops are mainly topdressed with nitrogen fertilizer, while cash crops such as vegetables, tobacco, grapes, and cotton need potassium fertilizer in addition to nitrogen fertilizer. For example, for spring corn, use a one-time application of urea as the base fertilizer as a reference. Apply the other half of the urea as topdressing at the end of July and...
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Which type of flush fertilizer is best for greenhouse planting? A full analysis of purchasing key points
Which type of flush fertilizer is good for greenhouse planting? Please explain that greenhouses should pay attention to choosing microbial flush fertilizers or fertilizers such as humic acid and fully water-soluble fertilizers, which both alleviate soil salinization and help raise ground temperature. Choose biological fertilizers. Biological fertilizers can release the nitrogen, phosphorus and potassium fixed in the soil and promote the improvement of soil fertility...
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What Are the Benefits of Farmyard Manure? A Full Breakdown of Its Advantages and Fertilizer Effects
What are the benefits of farmyard manure? Here is an introduction. The benefits of farmyard manure are as follows: ① Large in volume, high in moisture, and low in nutrient concentration. ② Nutrients are relatively complete, and the fertilizer release is stable and long-lasting. ③ It contains a lot of organic matter and helps improve the soil. ④ It is classified as hot, warm, or cool in nature, and helps regulate soil...
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