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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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Humic acid coated fertilizer: slow-release, efficiency-enhancing, and complete in nutrition
BB fertilizer, whose full name is bulk blended fertilizer, is a compound mixed fertilizer made by blending several granular single fertilizers or compound fertilizers in a certain proportion. Its advantages are: complete nutrients, high concentration, significant yield increase and cost savings, and strong targeting; simple processing, low production cost, and no pollution; flexible formula. Humic acid...
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How can phosphate fertilizer efficiency in wheat fields be improved? Practical methods shared
1. Apply after mixed composting and fermentation with organic fertilizer. Organic fertilizer is rich in organic matter, phosphoric acid and a variety of organic weak acids, which can turn insoluble phosphorus into soluble phosphorus. It not only greatly improves the utilization rate of phosphate fertilizer, but also effectively overcomes the problem of phosphate fertilizer burning seedlings. 2. Apply in combination with nitrogen fertilizer, potassium fertilizer, and zinc fertilizer...
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Rational fertilization is the key to improving the efficiency of fertilizer savings and use
During the growth of crops, one of the most commonly used measures by farmers to increase yields is to apply more fertilizer. As the farming proverb says: "A crop is like a flower; it all depends on fertilizer to thrive," and another saying goes: "Clever planting is not as good as effective fertilization." Both show that farmers attach great importance to applying fertilizer when growing crops. When choosing fertilizers, some...
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Application Methods and Technical Key Points of High-Efficiency Organic Fertilizer
I. How to Apply High-Efficiency Organic Fertilizer to Vegetables 1. Application Rate: According to the nutrient requirements of various vegetable crops, apply 60-100 kg per mu as base fertilizer for each crop of vegetables. Baosheng High-Efficiency Organic Fertilizer is mild in nature, and applying more is unlikely to cause fertilizer burn; for vegetables, melons and fruits with high economic value or high yield, the application rate may be increased by 20-50%. Baosheng...
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What methods are there to improve fertilizer use efficiency?
1. Fertilizer application rate. The application rate of compound fertilizer is based on the amount of nitrogen. Compound fertilizers contain multiple nutrients and mostly belong to the nitrogen, phosphorus and potassium three-element type. Except for special fertilizers for legume crops, which are mainly phosphorus and potassium fertilizers, all take nitrogen as the main nutrient, and in the nutrient ratio nitrogen is always dominant, matched with corresponding phosphorus and potassium nutrients. For one...
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How should agricultural ammonium bicarbonate be applied to improve fertilizer efficiency?
How can agricultural ammonium bicarbonate be applied to improve fertilizer efficiency? Please advise. Agricultural ammonium bicarbonate is readily soluble in water and has a low nitrogen content (17%), and it readily decomposes and volatilizes at room temperature. Applying ammonium bicarbonate scientifically can effectively improve its fertilizer efficiency, and correct application of ammonium bicarbonate is quite beneficial to crop growth. Although ammonium bicarbonate readily decomposes to produce...
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How can the fertilizer efficiency of urea be improved? These methods are very practical
What methods can improve the fertilizer efficiency of urea? Please introduce the methods. The fertilizer efficiency of urea can be improved using the following methods: 1. Deep application of urea: this not only helps the conversion of urea, but also reduces volatilization loss after urea is converted into ammonium carbonate. When applying, it must not be too close to the root system, to prevent ammonia damage and seedling burn. 2. ...
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What are the key points of high-efficiency Angelica sinensis cultivation techniques?
How to cultivate Angelica sinensis efficiently? Please introduce the methods. For high-efficiency cultivation of Angelica sinensis, you can refer to the following cultivation methods: 1. Seed collection: In mid-to-late November, when wild Angelica sinensis seeds mature, go up the mountain to collect the seeds, dry them in the sun, and store them in cloth bags or woolen mesh bags in a ventilated, airy place for sowing in March of the following year. 2. Seedling raising: Raise...
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How can nitrogen fertilizer use efficiency be effectively improved?
What effect does applying nitrogen fertilizer have on fruit? Please explain that the flavor of a fruit is the comprehensive expression of the properties and composition of the countless cells that make it up. How sweet a fruit is depends on how much sugar its cells contain, yet the accumulation of sugar is closely related to nitrogen fertilizer application. It turns out that from petal fall to 3... after petal fall
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