reduced application Learn more about reduced application
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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 -
It is the key to reduce the application of chemical fertilizer but not to reduce the yield and improve the fertilizer efficiency.
-- interview with Yang Fan, soil and Fertilizer Technology Department of the National Agricultural Technology extension Service Center this year, since the Ministry of Agriculture launched a nationwide campaign to implement zero growth in the use of chemical fertilizer, it has gradually become a general consensus in the society to reduce the use of chemical fertilizer and curb the decline of cultivated land quality. comparison of action progress
2016-01-10 Chemical fertilizer reduced application no reduced production improvement fertilizer efficiency is the key. -
Accurate application of useful pesticides can be controlled.
Accurate application of useful pesticides can be controlled.
2019-02-20 -
Technical path of reducing quantity and increasing efficiency of Chemical Fertilizer
On March 17 this year, the Ministry of Agriculture proposed to strive to achieve zero growth in the use of chemical fertilizers and pesticides for major crops by 2020. The key to achieving this goal is to grasp the "precision, adjustment, modification and replacement": promoting accurate fertilization, adjusting the application structure of chemical fertilizer, and improving fertilization methods.
2016-03-20 Chemical fertilizer reduction efficiency technology path this year March 17th -
Advantages of mixed application of farm manure and chemical fertilizer
Advantages of mixed application of farm manure and chemical fertilizer
2020-03-09 -
The harm of excessive application of nitrogen, phosphorus and potassium fertilizers
The harm of excessive application of nitrogen, phosphorus and potassium fertilizers
2019-08-07 -
Deep application of chemical fertilizer is the main factor to improve the benefit of chemical fertilizer.
Deep application of chemical fertilizer is the main factor to improve the benefit of chemical fertilizer.
2018-08-09 -
Why does the partial application of nitrogen fertilizer reduce the yield of crops? How much nitrogen do crops need?
Nitrogen is one of the essential nutrient elements for crops. proper supply of nitrogen fertilizer can increase crop yield and improve crop quality. However, if the partial application of nitrogen fertilizer, the crop yield will be reduced, what is the reason for this? How much nitrogen do crops need? Partial application of nitrogen fertilizer will cause photosynthesis of crops.
2020-11-09 Why crops partial application nitrogen fertilizer will reduce yield after all need nitrogen -
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 -
Reducing quantity and increasing efficiency should settle on the green mode of increasing production.
Reporter: corn as one of the first pilot crops to reduce the amount of chemical fertilizer in 2015, what problems do you think exist in corn fertilization at present? Zhang Fusuo: the Northeast and Huang-Huai-Hai are the main producing areas of corn in China. The common problems in corn fertilization are as follows: the overall application rate of chemical fertilizer.
2016-01-10 Reduce quantity increase efficiency want settle down to green increase production mode go up -
Three effective ways to reduce the use of Cucumber drugs
Three effective ways to reduce the use of Cucumber drugs
2018-07-01 -
How to apply fertilizer to grow pollution-free cabbage?
How to apply fertilizer to grow pollution-free cabbage? Please introduce the methods of planting pollution-free cabbage fertilization methods can refer to the following methods: re-application of base fertilizer, timely planting: protected cultivation of cabbage yield of about 30% than open field, and early listing, therefore, 20% more fertilizer than open field, more phosphorus and potassium fertilizer, nitrogen fertilizer.
2018-09-09 -
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 -
Expert Group of the Ministry of Agriculture and villages: guidance on Scientific fertilization of crops in Spring 2019
The Scientific fertilization guidance Group of the Agriculture and Village Department of the National Agricultural Technology extension Service Center of the planting Management Department of the Ministry of Agriculture and villages gave guidance on scientific fertilization of crops in the spring of 2019. Wheat (1) the winter wheat area is irrigated in the North China Plain. Including Shandong and Hetian
2020-11-09 Agriculture Ministry of Agriculture and Village Group of experts 2019 Spring crops Science -
Low application rate of potash fertilizer reduces crop yield
Foliar fertilization is a fertilization method in which the diluent of chemical fertilizer or trace elements is sprayed on the leaf and absorbed by the plant through the leaf stomata, so it is also called extra-root topdressing. The advantages of extra-root topdressing are: small amount, rapid and significant fertilizer effect, fertilizer will not be fixed by the soil, not absorbed by the root system.
2018-07-16 -
How to apply phosphorus Fertilizer to Wheat
Wheat is a crop that needs more phosphorus. Scientific application of phosphate fertilizer is one of the key measures to improve the efficiency of phosphate fertilizer, reduce the cost of fertilization and promote high quality and high yield of wheat. 1. After composting and fermentation with organic fertilizer, the application of organic fertilizer is rich in organic matter, phosphoric acid and a variety of organic weak acids, which can turn insoluble phosphorus into soluble phosphorus.
2018-07-15 -
Annual Prevention and Control Scheme of Diseases and insect pests with reduced Pesticide Application in Apple Orchard
Annual Prevention and Control Scheme of Diseases and insect pests with reduced Pesticide Application in Apple Orchard
2018-06-28 -
How to reduce Pesticide residues
How to reduce Pesticide residues
2018-06-30 -
Application of Feilong in Rice Formula fertilization
1. The long-term synergistic effect of ①, which has the advantages of Feilong, can prolong the effective period of nitrogen fertilizer by one time, and there is no de-fertilization in the whole growth period of rice. ② increased nitrogen use efficiency, and deep fertilization overcame fertilizer loss due to water leakage in the field, and reduced fertilizer loss. ③ enhances the resistance of rice to low temperature, drought and disease erosion. ④ changed from multiple fertilization in the traditional surface layer to one-time fertilization in the deep layer, which saved the labor and cost of fertilization. ⑤ reduces the amount of nitrogen fertilizer, and the pure nutrient content of nitrogen fertilizer can be reduced by 15% to 25% according to the plots with different fertility. two。 Fat long
2019-01-16 -
Ten taboos in the application of chemical fertilizer
Fertilizer is the "grain" of vegetables, 13 kinds of nutrients except carbon, hydrogen and oxygen are supplied by soil, and the application of base fertilizer is an important measure to replenish soil nutrition. At present, the types of fertilizers used in vegetables are generally divided into organic fertilizer (farm fertilizer), inorganic fertilizer (chemical fertilizer) and microbial fertilizer (biological bacterial fertilizer).
2018-07-17