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Simple Methods for Identifying the Authenticity and Quality of Chemical Fertilizers
Author: Shengshi Dragon Fruit. Editor's note: As the saying goes, "A fine crop depends on fertilizer." In agricultural production, chemical fertilizers are essential, and using chemical fertilizers...
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How do you choose a compound fertilizer so that you buy a good-quality one?
There are so many fertilizer products nowadays - how can you buy a good compound fertilizer? Years ago, a saying circulated in rural areas: "First you rely on policy, second on the weather; to raise grain output you rely on diammonium." As grain yields rose, potassium deficiency in the soil began to show, and farmers now choose three-element or multi-element compound fertilizers more often. One...
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How to identify the quality of compound fertilizer? Teach you a few practical identification methods
How to identify the quality of compound fertilizer? Please give an introduction to the identification methods. To identify the quality of compound fertilizer, you can refer to the following methods: check the outer packaging. The outer packaging of products from regular manufacturers is relatively standard, printed with the product name, trademark, national standard, production license number, the common NPK ratio of compound fertilizer, total nutrient content, net...
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Guide to Buying Compound Fertilizer: How to Choose High-Quality Compound Fertilizer
How do you choose high-quality compound fertilizer? Please explain the methods. When choosing high-quality compound fertilizer, you can refer to the following methods: 1. Scientifically choose compound fertilizer according to fertilizer properties. At present, a considerable portion of the compound fertilizers sold on the market do not conform to the national DB15063-94 standard. The national standard stipulates that for compound fertilizer (mixed fertilizer)...
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