mixed application Learn more about mixed application
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Advantages of mixed application of farm manure and chemical fertilizer
Advantages of mixed application of farm manure and chemical fertilizer
2020-03-09 -
Principle of mixed application of fertilizer
In accordance with ny/t496-2002 regulations. The fertilizers used shall be those that have been registered or exempted from registration with the agricultural administrative department. Limit the use of chlorine-containing compound fertilizers. Types of fertilizers allowed: organic fertilizers include compost, retting manure, barnyard manure, biogas manure, green manure, crop straw fertilizer, peat fertilizer, cake.
2018-07-15 -
What methods can not be used in the application of agricultural ammonium bicarbonate?
What methods can not be used in the application of agricultural ammonium bicarbonate? Please guide the application of ammonium bicarbonate can not use the following methods: 1. Foliar spraying: ammonium bicarbonate has strong corrosiveness to crop leaves and is easy to burn leaves, so it can not be used as fertilizer sprayed on crop leaves. 2 、...
2018-07-18 -
A brief discussion on the mixed application technology of fungicides, pesticides, regulators, foliar fertilizer, etc.
A brief discussion on the mixed application technology of fungicides, pesticides, regulators, foliar fertilizer, etc.
2020-04-21 -
What should be paid attention to in the process of fertilizer application and mixing?
There are many problems worth paying attention to in the process of fertilizer application. Specifically, we should find out which fertilizers can be mixed and which can not be mixed. The mixed application of ammonium bicarbonate and calcium superphosphate can not only absorb nitrogen, phosphorus and other nutrient elements, but also neutralize part of the free acid in calcium superphosphate and eliminate its harm. But it should.
2018-07-22 -
Can calcium superphosphate be mixed with organic fertilizer?
Can calcium superphosphate be mixed with organic fertilizer? What is the effect of mixed application of calcium superphosphate and organic fertilizer? Also ask experienced netizens to help introduce that calcium superphosphate is a cheap chemical phosphate fertilizer commonly used in agricultural production, and its main components are calcium phosphate and calcium dihydrogen phosphate. Calcium phosphate is insoluble in water and difficult to exert fertilizer effect. It can be fast.
2018-07-11 -
Can the bought organic fertilizer be directly mixed with the soil? What should be paid attention to in application?
In agricultural farming, fertilization is an essential part, and the application of organic fertilizer can constantly provide nutrients to crops. Can the bought organic fertilizer be directly mixed with the soil? What should be paid attention to in application? Can the bought organic fertilizer be directly mixed with the soil? Buy it back.
2020-11-08 Buy buy organic fertilizer can directly mix soil Mo use want -
What can be done to improve nitrogen use efficiency?
What is the effect of applying nitrogen fertilizer on fruit? Please guide us to introduce that the flavor of the fruit is a comprehensive expression of the properties and components of the countless cells that make up it. Although the sweetness of a fruit is determined by the amount of sugar in its cells, the accumulation of sugar is closely related to the application of nitrogen fertilizer. Originally, from Xiehua to Xiehua 3.
2018-07-18 -
What are the functions of nitrogen fertilizer? Why can't rice be overused? How to apply nitrogen fertilizer to vegetables?
Nitrogen element is one of the three major elements of nutrients needed in the process of crop growth. Nitrogen fertilizer is a chemical fertilizer containing crop nutrient element nitrogen. The application of nitrogen fertilizer can not only improve the yield of agricultural products, but also improve the quality of agricultural products. Lack of nitrogen fertilizer affects protein and protein in crops.
2020-11-09 Nitrogen fertilizer have what effect rice why can't apply excessive -
What is compound fertilizer? What are the advantages of mixed application? What are the points for attention?
What is compound fertilizer? What are the advantages of mixed application? What are the points for attention? Compound fertilizer refers to the chemical fertilizer which contains nitrogen, phosphorus and potassium at the same time or only any two of them. A compound fertilizer containing any two of the three elements is called binary.
2020-11-09 What yes compound fertilizer mix apply have advantages what -
What are the biological fertilizers?
As we all know, biological fertilizer, like chemical fertilizer and organic fertilizer, is an important fertilizer source in agricultural production. However, judging from the current trend, biological fertilizer is pollution-free and does not pollute the environment, which is more in line with the development of green agriculture advocated by modern times. The following is the editor's introduction.
2020-11-09 Biology fertilizer have which as we all know biology and -
Pesticide application technology of pollution-free vegetables
Pesticide application technology of pollution-free vegetables
2018-07-01 -
How to use carbofuran?
How to use carbofuran? What crops can I use carbofuran on? How safe is carbofuran? Please introduce the crops that carbofuran can act on, such as rice, cotton, tobacco, sugarcane, soybean, peanut, corn, vegetables, etc. The following details the methods of using carbofuran on various crops for reference. Rice makes...
2018-07-11 -
How do crops use growth regulators?
How do crops use growth regulators? Please introduce the use of growth regulators can refer to the following methods: 1, combined with cultivation measures. Plant growth regulator is not a nutrient, it can only regulate plant growth and development, can not replace the demand for temperature, light, water, fertilizer, etc.
2018-07-18 -
Why does the use of herbicides cause drug damage? How to prevent it?
How to improve the effect of applying herbicide in corn field? Farmers should carefully select herbicide varieties, and correctly grasp the use time and operation methods in order to improve the use effect of herbicides: 1, use time: harvest wheat and irrigate the soil before using herbicides, because the soil moisture is high, the efficacy is brought into full play.
2018-07-15 -
What is the effect of calcium superphosphate mixed with farm manure?
What is the effect of calcium superphosphate mixed with farm manure? Calcium superphosphate is a chemical phosphate fertilizer commonly used in agriculture. Its main components are calcium carbonate and calcium dihydrogen phosphate. Calcium carbonate is insoluble in water and difficult to exert its fertilizer effect. Can quickly produce fertilizer efficiency is calcium phosphate monobasic calcium phosphate content is not much, but phosphoric acid...
2018-07-11 -
Man-made causes of herbicide damage and preventive measures
Man-made causes of herbicide damage and preventive measures
2018-08-09 -
Does it work to sprinkle urea on sunny days after rain?
It helps to sprinkle urea on sunny days after rain. However, it is recommended to wait three or four days before sprinkling, because urea is a kind of fertilizer with strong water solubility. it can absorb water and dissolve even in the air, and it is not easy to be absorbed by the soil. if it is scattered after rain, it will make the fertilizer follow the flow of water.
2020-11-09 Rain after rain sunny day sprinkle urea work Mo rain -
How to choose and buy chemical fertilizer? Common sense of Chemical Fertilizer selection and Scientific Application
Chemical fertilizer refers to the fertilizer made by chemical method or mining ore, also known as inorganic fertilizer, including nitrogen fertilizer, phosphate fertilizer, potash fertilizer, micro-fertilizer, compound fertilizer and so on. So, how to choose and buy chemical fertilizer? Next, the editor will talk about it in detail.
2020-11-09 How to choose and buy fertilizer and science application small common sense -
What are the application methods of plant growth regulators?
What are the application methods of plant growth regulators? Please introduce that plant growth regulators are substances that have similar physiological and biological effects to plant hormones. At present, the substances widely used in agricultural production with the function of plant growth and development are auxin, gibberellin, ethylene, cytokinin and desorption.
2018-07-18