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How to correctly distinguish organic fertilizer, bio-organic fertilizer and microbial fertilizer
Bio-organic fertilizer is a new type of fertilizer with the dual functions of organic fertilizer and microbial fertilizer, a new type of fertilizer where 1+1≥2. During market promotion, it was found that farmers and dealers find it very difficult to clearly distinguish the above three types of fertilizers, causing market confusion. The author provides the following analysis from a technical perspective: Click to get more organic fertilizer application techniques...
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Can water-soluble flush fertilizer be used instead of compound fertilizer?
Nitrogen fertilizer, phosphate fertilizer, potassium fertilizer: what methods can improve the fertilizer efficiency of nitrogen, phosphorus and potassium? Please give an introduction. The following methods can be used to improve the fertilizer efficiency of nitrogen, phosphorus and potassium: 1. Nitrogen fertilizer. The nitrogen fertilizers commonly used in agricultural production mainly include ammonium sulfate, ammonium chloride, ammonium bicarbonate, ammonia water, liquid ammonia, ammonium nitrate, calcium ammonium nitrate, urea, etc. Resear...
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What are the characteristics of nitro-sulfur-based compound fertilizer?
What are the characteristics of nitro-sulfur-based compound fertilizer? Please give an introduction. Nitro-sulfur-based compound fertilizer mainly has two formulas, 16-6-20 and 22-5-13. The raw materials use high-quality nitric phosphate and potassium sulfate. Ammonium nitrogen and nitrate nitrogen account for 50% of the total nitrogen content, and the nitrate nitrogen content is 6.5%-7% and 9%-10% respectively. Compared with other traditional compound fertilizers...
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What is nitro compound fertilizer? Understanding this fertilizer in one article
What is nitro compound fertilizer? An introduction to the characteristics of nitro compound fertilizer: Nitro compound fertilizer is a "dual nitrogen" fertilizer containing half nitrate nitrogen and half ammonium nitrogen. Among them, nitrate nitrogen is easily dissolved in the soil solution and can be absorbed and utilized by plant roots within a relatively short time, rapidly promoting crop growth and development; ammonium nitrogen...
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How to use urea for the best results? A detailed guide to correct application methods and techniques
How do you make good use of urea? Please give an introduction. However, a large number of actual field fertilizer-efficacy surveys show that the seasonal nitrogen utilization rate of urea used as a topdressing is not high, and is even worse than that of ammonium sulfate, ammonium chloride and ammonium bicarbonate with an equal amount of nitrogen, so please keep reading to find out how to make good use of urea: first you need to understand the purpose of applying topdressing to crops, and the...
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Proper Application Methods of Foliar Fertilizer in Tomato Cultivation
How do you apply foliar fertilizer when growing tomatoes? Please explain the application methods. For applying foliar fertilizer to tomatoes, you can refer to the following methods: 1. Determine the type of nutrient according to the tomato's growth condition. Generally speaking, in the early fruiting stage the plants grow relatively vigorously and are prone to excessive vegetative growth, so foliar nutrients that promote stem and leaf growth should be used less; instead, you can choose...
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What are the techniques for applying foliar fertilizer? Master these spraying methods
What are the techniques for applying foliar fertilizer? Please guide the method. When spraying foliar fertilizer, you can refer to the following methods: 1. Match the remedy to the problem. To promote early development or increase the thousand-grain weight later, you can spray nitrogen fertilizer and phosphorus fertilizer; to enlarge leaf area and promote vegetative growth, you can choose to spray nitrogen fertilizer and potassium fertilizer; to prevent and treat...
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Application methods of foliar fertilizer for American grapes
How should foliar fertilizer be applied to American grapes? Please provide an introduction to the method. American grapes are currently a premium variety among grape cultivars, and because of their bright and glossy appearance, rich nutrition, and good storage tolerance, they are very popular in the fruit market. During the middle and late stages of grape growth (from flowering to fruiting), foliar spraying of fertilizer should be carried out, as it helps promote large clusters and large berries,...
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How to spray foliar fertilizer on peanuts for the best effect
How should foliar fertilizer be sprayed on peanuts? Please allow me to explain. Foliar fertilization of peanuts has effects such as a high fertilizer absorption and utilization rate, saving fertilizer, and significantly increasing yield. When nitrogen fertilizer is applied to the leaves, the absorption and utilization rate by the peanut plant reaches more than 55.5%, the number of filled pods increases noticeably, and economic returns improve significantly; when phosphorus fertilizer is applied to the leaves, generally...
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What are the effects and benefits of humic acid compound fertilizer?
What is humic acid compound fertilizer good for? Please give an introduction. The main types of humic acid compound fertilizer are the following four: 1. Premium flower-specific fertilizer: Humic acid compound flower fertilizer is a premium household flower-specific fertilizer produced on the basis of the nationally patented product "humic acid compound spray fertilizer" with a scientific ratio, and it is a new-generation flower fertilizer that is non-toxic, harmless and pollution-free.
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