-
How to improve urea utilization rate? These methods you need to master
How to improve urea utilization rate
-
Efficient phosphorus fertilizer application methods: this way, the fertilizer utilization rate is higher
Efficient application methods for phosphorus fertilizer
-
Is potassium nitrate fertilizer good? Analysis of pros, cons and application results
Is potassium nitrate fertilizer good? How should potassium nitrate fertilizer be used for good results? What should be noted when buying potassium nitrate fertilizer? Please explain: potassium nitrate fertilizer is a two-element fertilizer of nitrogen and potassium, available in white powder and granular forms, easily soluble in water, and is one of the high-concentration compound fertilizer types mainly containing potassium. Potassium nitrate usually exists as granules, with a white appearance...
-
Key Technical Points for Integrated Water and Fertilizer Management in Mountain Orchards
Integrated water and fertilizer drip irrigation technology is a new agricultural technique that combines fertilization with drip irrigation. This technology uses a pressure system to dissolve soluble fertilizers into a nutrient solution, based on soil nutrient content and the fertilization characteristics of the crop, and delivers it together with irrigation water through pipes and drippers, evenly, at set times and in set amounts, to the crop root zone...
-
Detailed Explanation of Integrated Water and Fertilizer Technology for Greenhouse Vegetables
Giving greenhouse vegetables an "IV drip" is actually integrated water and fertilizer technology, that is, integrating irrigation and fertilization. Specifically, with the help of a pressure system (or natural terrain drop), soluble solid or liquid fertilizers are prepared into a fertilizer solution according to soil nutrient content and the fertilizer requirements of the vegetable type, and together with irrigation water...
-
Low potassium fertilizer application rates lead to reduced crop yields
Foliar feeding is a fertilization method in which a diluted solution of chemical fertilizers or trace elements is sprayed onto the leaves and absorbed and utilized by the plant through the leaf stomata, so it is also called topdressing outside the roots. The advantages of topdressing outside the roots are: small dosage, rapid and significant fertilizer effect, the fertilizer is not fixed by the soil and is not affected by the absorption function of the root system...
-
Detailed Explanation of Phosphorus Fertilizer Utilization Rate and Physiological Role
The utilization rate of phosphorus fertilizer is much lower than that of nitrogen fertilizer and potassium fertilizer. In China, the utilization rate of phosphorus fertilizer is generally in the range of 10%-25%. Among vegetable crops, legumes have a relatively higher utilization rate. There are two main reasons for the low utilization rate of phosphorus fertilizer: the first reason is the fixation of phosphorus fertilizer in the soil, whether water-soluble, citrate-soluble...
-
What are the ways to increase the use rate of organic fertilizer?
How can the use rate of organic fertilizer be increased? Are there any good methods to improve the fertilizer efficiency of organic fertilizer? We also ask experienced netizens to help explain. Applying organic fertilizer plays an important role in improving crop yield and quality. But with the progress of science and technology and the continuous improvement of soil fertility levels, it has been found in production that too much...
-
What kind of fertilizer is calcium ammonium nitrate? A detailed explanation of its functions and uses
What is calcium ammonium nitrate? What are the characteristics of calcium ammonium nitrate? We ask knowledgeable readers to help explain. Calcium ammonium nitrate is a compound fertilizer formed from ammonium nitrate and calcium nitrate, or produced by co-melting with calcium carbonate; because of the presence of the calcium element, its nitrogen content is lower than that of ordinary ammonium nitrate, with a nitrogen content of about...
-
What Is Potassium Nitrate? Understanding Potassium Nitrate in One Article
What is potassium nitrate? How is potassium nitrate used? We ask knowledgeable readers to help explain. Potassium nitrate has a very wide range of uses in the agricultural market. Potassium nitrate is a binary compound fertilizer, and it is a chlorine-free potassium and nitrogen compound fertilizer. The total content of the plant nutrients potassium and nitrogen can reach about 60%, and it has good physical and chemical properties...
条件筛选