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Common misunderstandings in the use of chemical fertilizer
Common misunderstandings in the use of chemical fertilizer
2020-03-07 -
Why to reduce the quantity of chemical fertilizer in the first place
Since the establishment of chemical fertilizer commercial light storage system in 2004, chemical fertilizer light reserves have only increased, rising from 8 million tons at the beginning to 18 million tons in 2013, with an average annual growth rate of 125%. However, the light reserves of chemical fertilizer have dropped for the first time this year, and the chemical fertilizer of various storage enterprises is light this round.
2016-03-20 Chemical fertilizer light storage why first appearance reduction 2004 China established -
Wronged! Fertiliser's court plea!
The preface to the reply Chemical Fertilizer originated in Europe and is the product of the Industrial Revolution. In 1800 Britain took the lead in recovering ammonium sulfate from industrial coking as fertilizer in Germany in 1908.
2019-02-23 -
Eight misunderstandings in the use of chemical fertilizer! It's because we don't know each other correctly that we can't use fertilizer well!
The major nutrient elements nitrogen, phosphorus and potassium in soil usually can not meet the needs of crop growth, and need to be supplemented by chemical fertilizers containing nitrogen, phosphorus and potassium. However, many farmers have many misunderstandings in their understanding of the technology of chemical fertilizer use, which often leads to money and time.
2020-11-09 Chemical fertilizer use technology eight misunderstandings all wrong. -
Five factors determine the direction of chemical fertilizer market reform
Recently, there have been voices in the industry to delay the market-oriented reform of chemical fertilizer, on the grounds that the price of chemical fertilizer has fallen sharply, and now many chemical fertilizer enterprises are having difficulties in operation. if preferential policies are cancelled, the survival of some enterprises will be even more difficult, and some may even close down. Chemical fertilizer market
2016-01-10 Five factors decision Fertilizer Market Reform Direction recent -
Advantages of mixed application of farm manure and chemical fertilizer
Advantages of mixed application of farm manure and chemical fertilizer
2020-03-09 -
Cotton chemical control is fastidious.
In recent years, with the widespread application of insect-resistant cotton, plastic film mulching and chemical control technology, cotton farmers have some bad cultivation tendency in cotton cultivation technology, especially in chemical control technology (hereinafter referred to as chemical control). If we do not pay attention to timely and appropriate chemical control, the cotton field will grow excessively, the vegetative growth is too prosperous, and the buds, flowers and bolls fall off seriously, which eventually leads to the formation of high, large and empty cotton plants, and serious lodging in the later stage of wind and rain, resulting in great losses. In chemical control, we should aim to stabilize the shelf of high yield, increase buds and protect bolls, and master the "look at the sky, the earth and the seedlings".
2019-01-16 -
Agricultural weight loss does not affect food security
Chemical fertilizer plays an important role in the continuous bumper harvest of agriculture in China, but with the increase of the amount of chemical fertilizer in our country, the efficiency of increasing crop yield is decreasing, and even has an impact on the ecological environment. In fact, the reduction of chemical fertilizer, especially that of cash crops such as vegetables and fruits,
2016-03-20 Agriculture weight loss no impact food safety chemical fertilizer yes our country -
Chemical fertilizer knowledge: the types and functions of chemical fertilizer, the advantages and disadvantages of chemical fertilizer
Is the chemical fertilizer easy to use? Now chemical fertilizers are not very popular, and now they are talking about organic fertilizers. What are the advantages of chemical fertilizers? Chemical fertilizer is a source of pollution: the application of a large amount of fertilizer to farmland is bound to have a great impact. Chemical fertilizer is usually one.
2019-01-03 Chemical fertilizers knowledge points types and functions advantages and disadvantages -
How to improve the utilization rate of chemical fertilizer
How to improve the utilization rate of chemical fertilizer
2020-03-07 -
Ten dangers of excessive use of chemical fertilizer!
We have relied on the grain of chemical fertilizer crops for decades, which has provided a great help for us to increase grain production. But decades of single use of chemical fertilizer has been.
2019-02-23 -
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. -
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 -
People's misunderstandings about chemical fertilizer
Land due to years of farming, years of use of chemical fertilizer, resulting in soil consolidation deterioration, nutrient imbalance, water eutrophication pollution, crop quality decline.
2019-02-22 -
What are the advantages of using organic fertilizer and chemical fertilizer in agricultural production? What are the differences between them?
Organic fertilizers mainly come from plants and / or animals, while chemical fertilizers are made by chemical and / or physical methods. But it's all about nourishing the crops. So what are the advantages of using organic fertilizer and chemical fertilizer in agricultural production? What are the differences between them? Agriculture
2020-11-09 Agriculture production organic fertilizer and chemical fertilizer collocation use -
Is the chemical fertilizer cheap or expensive? What's the difference?
When it comes to spring ploughing in another year, all kinds of chemical fertilizers fill the market with different proportions, prices vary widely, and even great disparities in prices. At this time of year, farmers struggle with chemical fertilizer. Which one should they buy? Buying expensive ones is afraid of losing money, while buying cheap ones is afraid that it will not be effective.
2020-11-09 Chemical fertilizer yes cheap good or expensive where is the difference? -
Grasp the time and methods of chemical control of cotton
Although the sowing of cotton is late, the development of cotton seedlings is also late. By the first ten days of June, the well-growing cotton fields in the north have now had 7 to 8 true leaves, and some have already budded. Around June 10, most cotton fields will enter the budding stage one after another. On June 10, most cotton fields have three fruit branches, but this year there will be two less fruit branches, and there will be no peaches or fewer peaches, which is not necessarily a bad thing. It can save the work of removing early buds and 1 or 2 fruit branches in the lower part, which is conducive to reducing rotten bolls and stiff bolls. According to the results of the cotton plant survey in Guoxin, the cotton owner is from June 10 to July 10.
2019-01-16 -
Many factors determine that the market-oriented reform of chemical fertilizer should be accelerated.
The market-oriented reform of chemical fertilizer is the general trend. In July 2005, the National Development and Reform Commission issued the "Reform and improvement of Chemical Fertilizer Price Control Mechanism (draft)", which clearly put forward that we should adhere to the orientation of market-oriented reform. However, due to the influence of many factors, the current marketization of chemical fertilizer
2016-01-10 Many factors decisions chemical fertilizer marketization reform need acceleration -
China's chemical fertilizer industry is in a "comprehensive emergency": a loss of 300 yuan per ton sold
In the program a few days ago, we saw that although there are various problems in the development of new energy such as solar energy, wind energy and clean technology, the future is an important direction for countries to look for alternative energy. Well, today we will focus on the traditional coal chemical industry in traditional energy sources.
2016-03-20 China chemical fertilizer industry "overall emergency " for every ton sold in -
The harm of excessive use of chemical fertilizer
The harm of excessive use of chemical fertilizer
2020-03-03