nitrates Learn more about nitrates
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What is calcium ammonium nitrate?
What is calcium ammonium nitrate? What are the characteristics of calcium ammonium nitrate? Please also ask netizens to help introduce that calcium ammonium nitrate is a kind of compound fertilizer composed of ammonium nitrate and calcium nitrate or mixed with calcium carbonate; calcium ammonium nitrate has a lower nitrogen content than ordinary ammonium nitrate due to the presence of calcium.
2018-07-11 -
What is potassium nitrate?
What is potassium nitrate? How to use potassium nitrate? Please also ask netizens to help introduce that potassium nitrate is widely used in the agricultural market. Potassium nitrate is a binary compound fertilizer, and potassium nitrate is a chlorine-free potassium and nitrogen compound fertilizer. The total content of plant nutrient potassium and nitrogen can reach about 60%. With good physical and chemical properties.
2018-07-11 -
What is the difference between ammonium nitrate and ammonium sulfate nitrate?
What's the difference between ammonium nitrate and ammonium sulfate nitrate? What is the difference between the application method of ammonium nitrate and ammonium sulfate nitrate? The following farming help planting network is briefly introduced for netizens' reference. 1. Characteristics of ammonium nitrate Chemical formula of ammonium nitrate: NH4NO3, nitrogen (N) 33% ammonium 34%, including ammonium and nitrate.
2018-07-11 -
What is the function of agricultural magnesium nitrate?
What is the function of agricultural magnesium nitrate? What are the methods of using agricultural magnesium nitrate? We also ask experienced netizens to introduce that magnesium nitrate is often used in agricultural drip irrigation and soilless cultivation, but the specific function and application method of magnesium nitrate are still unknown to many netizens, so the planting network has sorted out magnesium nitrate on crops.
2018-07-11 -
Is potassium nitrate fertilizer good?
Is potassium nitrate fertilizer good? How to use potassium nitrate fertilizer with good effect? What should I pay attention to when buying potassium nitrate fertilizer? Please introduce that potassium nitrate is a binary fertilizer of nitrogen and potassium, which has two forms of white powder and granule, which is easily soluble in water and is one of the varieties of high concentration compound fertilizer mainly containing potassium. Potassium nitrate is usually present as particles, appearance.
2018-07-18 -
Taboos in the use of calcium ammonium nitrate
Do not smoke or get angry when using ammonium nitrate, and avoid contact with reducing agents, organic matter, combustibles or metals. Operators need to wear protective clothing and protective gloves to avoid direct contact when using calcium ammonium nitrate. Related introduction of calcium ammonium nitrate
2020-11-09 Ammonium nitrate calcium use taboo when using ammonium nitrate can not -
Nitrate in leafy vegetables: why there are too many nitrates in leaf vegetables and root vegetables?
Pesticide residues in fruits and vegetables have always been an issue of concern, so what is the reason for pesticide residues in fruits and vegetables? The problem of pesticide residues in fruits and vegetables is generally serious. Chen Shixiong, director of the Department of Agronomy of ZTE University, pointed out that leafy vegetables are the crops most prone to nitrate residues.
2019-01-07 Leafy vegetables nitrates vegetables roots content too much reasons -
How to reduce fertilizer pollution to vegetables?
In recent years, due to long-term use of large quantities of chemical fertilizers into the soil, part of them have not been absorbed by crops and transferred to groundwater, resulting in pollution. So how can we reduce fertilizer pollution to vegetables? in ord to reduce pollution of vegetables by fertilize, attention should be paid to fertilization
2020-11-09 how to reduce fertilizer pollution to vegetables in recent years due to -
How does ammonium potassium nitrate work?
Ammonium potassium nitrate fertilizer is good, is one of the first choice of fruits and vegetables. There are three reasons for its good fertilizer efficiency: one is that it has no impurities, does not block the pipe, and has the effect of restoring irrigation with mild pipe blockage; the other is that it has high stability and can provide balanced and lasting nutrition for its use.
2020-11-09 ammonium nitrate potassium fertilizer efficiency how -
Scientific fertilization Technology of pollution-free vegetables in Green Food cultivation
Scientific fertilization Technology of pollution-free vegetables in Green Food cultivation
2018-10-29 -
Fertilizer requirement characteristics of spinach
Fertilizer requirement characteristics of spinach
2019-10-30 -
Foliar fertilizer potassium nitrate when to fertilize the best?
Foliar fertilizer has the characteristics of labor-saving and convenient, so many people use it now. In order to get the best effect, foliar fertilizer is generally sprayed at the seedling stage, the initial flowering stage or the critical period of fertilizer demand in the middle and late stage. When is the best time to apply foliar fertilizer potassium nitrate?
2020-11-09 Foliar fertilizer potassium nitrate when fertilization best foliar -
What is potassium? What's their purpose? (with specific application methods)
Potassium exists in different forms from nitrogen and phosphorus in the body. It mainly exists in the form of ions or soluble salts or adsorbed on the surface of protoplasm, rather than in the form of organic compounds. So what are the excellent potash fertilizers? As an excellent potassium source
2020-11-09 potash fertilizer what function attachment specific application -
What is the function of atrazine with nitrate?
Atrazine nitrate is a good herbicide, which can be used to control annual weeds in corn fields. at present, this agent is used in many areas when raising corn, so what is the effect of atrazine nitrate? First, what is the function of atrazine? Removal of atrazine by nitrate
2020-11-08 Nitrosulfonate atrazine azine action what is it nitrosulfonate -
Calcium ammonium nitrate is used in fruit trees
Calcium ammonium nitrate is generally applied to the roots of fruit trees and is used as base fertilizer and topdressing in spring and autumn; it can also be sprayed on the leaves, usually from flowering to post-flowering. It is a new type of high-efficiency compound fertilizer containing nitrogen and available calcium.
2020-11-09 Ammonium nitrate calcium in fruit tree use ammonium nitrate general -
Fertilizer requirement characteristics of the latest spinach
Spinach is a very common vegetable in our daily life. There is also a large planting area in our country, and some basic management work is very important when planting spinach. Especially fertilization, rational fertilization is the key to provide growth nutrition for spinach.
2020-11-10 The latest spinach need fertilizer characteristics in we -
How to clean pesticide residues? how to clean vegetables pesticide residues? Cleaning of pesticide residues in fruits and vegetables
Nowadays, vegetables and fruits are sprayed with pesticides, and the pesticide residues are also very serious, so how can we clean them in order to make the less pesticide residues? Excessive nitrogen fertilizer for fruits and vegetables. Watch out for cancer. Eating fruits and vegetables is good for health, but excessive use of nitrogen fertilizer exists in
2019-01-07 Pesticides residues how cleaning vegetables fruits and vegetables now in -
Soilless cultivation formula, including matrix formula and nutrient solution formula
The formula of soilless culture substrate: sand, vermiculite, ceramsite, rock wool, perlite, sawdust, rice husk, peat, etc., and the mixture of peat and vermiculite is better for tomato and cucumber vegetables. Formula of nutrient solution for soilless cultivation: sulfuric acid can be selected.
2020-11-08 Soilless cultivation formula containing matrix and nutrient solution abstract -
Etiology, prevention and treatment of nitrite poisoning in beef cattle
Etiology, prevention and treatment of nitrite poisoning in beef cattle
2018-08-09 -
Which fertilizers should not be used to grow vegetables?
Which fertilizers should not be used to grow vegetables? Please introduce the fertilizers that are not suitable for growing vegetables are as follows: ammonium nitrate and other nitrate fertilizers are generally not suitable for vegetables. After nitrate nitrogen fertilizer is applied into vegetable field, the content of nitrate in vegetables will be doubled, and nitrate can be easily reduced to nitrite in human body.
2018-07-14