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How can fertilizer reduction avoid yield loss? Improving fertilizer efficiency is key
——Interview with Yang Fan of the Soil and Fertilizer Technology Division of the National Agricultural Technology Extension Service Center. Since the Ministry of Agriculture launched the action to achieve zero growth in chemical fertilizer use nationwide this year, reducing chemical fertilizer use and curbing the decline in arable land quality have gradually become a general social consensus, and the action has progressed relatively
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Fertilizer additives have broad development space and great prospects
Eco-friendly and high-efficiency chemical substances. Regarding fertilizer additives, the definition reviewed and published by the National Committee for Terms in Sciences and Technologies is: chemical substances used to improve fertilizer performance, promote fertilizer efficacy, decompose residual pesticides and nitrates, and improve the soil environment. They have
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Why does reducing fertilizer use and increasing efficiency in agriculture not affect food security?
Chemical fertilizers have made an indelible contribution to China's consecutive years of agricultural harvests, but as chemical fertilizer use in China has increased, its efficiency in boosting crop yields has been declining, and it has even brought impacts on the ecological environment. In fact, reducing fertilizer use, especially for cash crops such as vegetables and fruits,
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What are the technical paths for reducing chemical fertilizer use and increasing its efficiency?
On March 17 this year, the Ministry of Agriculture proposed striving to achieve zero growth in the use of chemical fertilizers and pesticides on major crops by 2020. The key to achieving this goal is to grasp well the "precision, adjustment, improvement and substitution": advancing precision fertilization, adjusting the structure of chemical fertilizer application, improving fertilization methods
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Nutrient Solution Replaces Chemical Fertilizer: Cutting Back on Fertilizer and Pesticides, Raising Quality and Efficiency
Editor's note: Starting this year, the Ministry of Agriculture officially launched the action to reduce fertilizer and pesticide use, striving to have both the chemical fertilizer utilization rate and the pesticide utilization rate for major crops reach above 40% by 2020, an increase of 7 percentage points and 5 percentage points respectively over 2013, achieving zero growth in the use of chemical fertilizers and pesticides on crops.
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2014 Fertilizer Review: Scientific Fertilization for Quality and Efficiency Improvement
Editor's note: In 2014, arable land quality and scientific fertilization were frequently mentioned and put on the government's regular work agenda. In recent years, on the one hand, the massive use of chemical inputs has caused soil acidification and a decline in arable land quality; on the other hand, there is a structural surplus of fertilizer production capacity,
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Promising Prospects for Integrated Pesticide-Fertilizer and High-Efficiency Application Equipment
In recent years, with the large-scale migration of rural labor, rural labor costs have increased year by year. Pesticide-fertilizer products that reduce labor intensity, are convenient to apply, save labor and cut costs, along with high-efficiency application equipment, have become hot topics of interest for large-scale growers and agricultural input distributors. Not long ago, in Chang
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How can fertilizer use efficiency in apple orchards be improved?
1. Increase soil organic matter content. Soil organic matter content is an important indicator for measuring the soil fertility of an orchard, and it is also a basic condition for producing pollution-free fruit. Soil organic matter can promote the formation of soil aggregate structure, increase soil aeration, and improve the soil's
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Can Liquid Nitrogen Fertilizer Replace Urea? A Clear Comparison of Fertilizer Efficiency
Liquid nitrogen fertilizer is liquid ammonia obtained by pressurizing or cooling gaseous ammonia, and it is widely used as agricultural fertilizer, so can liquid nitrogen fertilizer replace urea? 1. Can liquid nitrogen fertilizer replace urea? Liquid nitrogen fertilizer can replace urea, and it can quickly supplement nitrogen, while
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Methods to Improve Fertilizer Use Efficiency and Storage Tips
Fertilizer refers to a class of substances that provide one or more nutrient elements essential to plants, improve soil properties, and raise the level of soil fertility, and is one of the material foundations of agricultural production. So how do you improve fertilizer use efficiency? How do you store it? How to improve fertilizer use efficiency
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