Controlled release Learn more about Controlled release
-
What are the characteristics of controlled release fertilizer? What is the difference between slow release fertilizer and slow release fertilizer?
Controlled-release fertilizer is an advanced form of slow-release fertilizer, which mainly controls the release of nutrients through coating technology to achieve the purpose of safety, long-term effect and high efficiency, which is the main direction of the development of modern fertilizer. it is suitable for mechanized production, especially to meet the needs of simultaneous sowing of seed fertilizer and so on.
2020-11-08 Controlled release fertilizer characteristic what is it and slow release what is it? -
The birth of the International Standard for controlled release Fertilizer led by China
The birth of the International Standard for controlled release Fertilizer led by China
2019-02-18 -
What are the advantages of slow and controlled release fertilizer? Which brand is better?
Slow and controlled release fertilizer with its environmental protection, high utilization and other advantages have been gradually accepted and recognized by the majority of farmers! Slow and controlled release fertilizer has the advantages of reducing fertilizer application, saving chemical fertilizer production raw materials (coal, electricity, natural gas), improving fertilizer utilization efficiency, reducing ecological environment pollution and so on.
2020-11-09 Slow control fertilizer release have which advantages brand better -
The difference between slow-release fertilizer and controlled-release fertilizer
This girl is a little sweet about succulent fertilizer. Slow-release fertilizer is definitely one of the fertilizers that will be mentioned. Although it is customary to say that it is slow-release fertilizer, strictly speaking, people say that slow-release fertilizer is actually controlled-release fertilizer. But in terms of effect, two.
2018-09-09 -
What method is used to identify controlled release fertilizers?
What method is used to identify controlled release fertilizers? Please introduce the identification method of controlled-release fertilizer to identify true and false can refer to the following methods: hand rubbing is really not afraid of hand rubbing, capsule strength is good, high strength, two hands rubbing particles, capsule does not lose color, does not fall off; fake fear of hand rubbing, poor quality or fake controlled-release fertilizer because the strength is not up to.
2018-07-11 -
New fertilizer: technological innovation still needs to be deepened and product quality needs to be improved.
At present, the new fertilizer is becoming the focus of the chemical fertilizer industry, because it meets the new situation of agricultural development and the needs of industrial upgrading. However, under the tremendous market pressure, some enterprises dabble in technological innovation and are satisfied with hype.
2016-03-20 New type fertilizer technological innovation still need deepen product quality -
Biodegradable Film Rice controlled Fertilizer developed in Hunan Province
A kind of biodegradable film rice controlled release fertilizer has been developed by Hunan soil Fertilizer Research Institute, which can be widely used in rice growing areas in China without side effects. Hunan soil and Fertilizer Research Institute uses natural and semi-natural polymer materials as the principal components of the coating, and adopts the new fluidized state double spray bed coating technology developed by ourselves to develop a biodegradable film controlled release fertilizer which can artificially control the release of fertilizer nutrients within 30,330 days. the controlled release fertilizer is non-toxic, completely degraded within 2 years after application to soil, and has no residue, and can reduce the effect of fertilizer on atmosphere, soil, water and other environment.
2019-01-16 -
Problems needing attention in the selection and purchase of Chemical Fertilizer
Problems that should be paid attention to in the selection and purchase of chemical fertilizers before and after the Spring Festival is the season for farmers to concentrate on buying chemical fertilizers. There are many varieties of chemical fertilizers sold in the market, and all kinds of new fertilizers are also in succession.
2019-02-23 -
Can bio-organic fertilizer be mixed with chemical fertilizer?
Whether bio-organic fertilizer can be mixed with chemical fertilizer in autumn pays attention to all elements and total nutrition, that is, organic (long-acting) + inorganic (quick-acting) + beneficial bacteria (synergistic effect.
2019-02-23 -
Humic acid coated fertilizer: slow release and synergistic total nutrition
BB fertilizer, the full name is bulk mixed fertilizer. It is a kind of compound fertilizer formed by mixing several kinds of granular single fertilizer or compound fertilizer according to a certain proportion. Its advantages are: comprehensive nutrients, high concentration, significant increase in production and cost saving, strong pertinence; simple processing, low production cost, no pollution; flexible formula. Humic acid.
2018-07-15 -
The goal of zero growth of chemical fertilizer in 2020 will be achieved.
The goal of zero growth of chemical fertilizer in 2020 will be achieved.
2019-02-19 -
How to raise prawns in Kei Wai? Master the culture technology of prawns based on science
Site: choose the place with sufficient water source, good water quality and convenient drainage and irrigation to build the pond, the water depth can be controlled at 1-2m, and the pond should be rectangular. Clear the pond and fertilize: disinfect the pond 15 days before seedling release, and apply appropriate amount of organic fertilizer and inorganic fertilizer 7-10 days before seedling release.
2020-11-08 Kei Wai Shrimp how Culture mastery Science Culture Technology Abstract -
Don't miss the second chance of firecrackers when the rose is fattening.
This is the blue demon daily original article 873 days rose breeding three-step series of articles: the 71st of these blue demons received the most advice is to ask how to prune after the rose, about the rose after pruning, blue demon in the previous article.
2018-05-14 -
What are the classifications of compound fertilizer? How to choose?
Compound fertilizer refers to the chemical fertilizer containing two or more nutrient elements. compound fertilizer has the advantages of high nutrient content, few by-components and good physical shape. So, what are the classifications of compound fertilizer? How to choose compound fertilizer? I. the classification of compound fertilizers due to
2020-11-09 Compound fertilizer what are there what how selection compound fertilizer -
Time and method of fertilization for watermelon
Fertilizer requirement characteristics and high yield fertilization technology and time of watermelon: watermelon has luxuriant stems and leaves, fast growth rate, large melon and fruit, high yield, need more fertilizer, and require comprehensive soil nutrients, if insufficient nutrition or improper proportion of nutrients, it will seriously affect the yield.
2020-11-09 Watermelon fertilization time and methods watermelon fertilizer characteristics -
How to choose the right fertilizer for flowers
How to choose the right fertilizer for flowers
2020-05-07 -
Pay attention to four points when buying flower fertilizer
Pay attention to four points when buying flower fertilizer
2020-12-03 -
Three kinds of chemical fertilizers will become the "new darling" of the market.
According to the recent prediction of the agricultural materials department, three kinds of chemical fertilizers will be popular in the market in the future. First, special fertilizer for vegetables and fruits. The prices of major agricultural products in China, such as rice, wheat, corn and soybeans, are currently 10%, 70% higher than those in the international market, and their competitiveness in the international market is weak.
2016-01-10 Three kinds chemical fertilizer will become market " new favorite according to agricultural materials -
Pay attention to details in the selection and purchase of flower fertilizer
Pay attention to details in the selection and purchase of flower fertilizer
2018-07-03 -
High-density culture technology of loach in cement pond, scientific and reasonable feed feeding is very important
Selection and construction of cement pool: old pool can be selected for reconstruction, or brick and stone can be used for construction, water depth should be controlled at more than 1 meter, water intake and drainage measures and escape prevention measures should be taken. Preparation before stocking: disinfecting the pond, spreading organic fertilizer 5-7 days before seedling. seed throwing
2020-11-08 cement pond loach high density culture technology science