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Explanation of the detection of dithiocarbamate pesticides in organic agricultural products
Explanation of the retest results of eighteen samples of organic agricultural products in which dithiocarbamate pesticides were detected. Would you like to know more about it? Then let us take a look together. 1. In May of the 93rd year, eighteen samples of organic agricultural products in which "dithiocarbamate pesticides" were detected
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Detailed Explanation of Vinegar Making Methods and Fruit Fly Control Techniques
Do you know how to make acetic acid? And do you know anything about fruit fly control methods? If not, let's take a look together below. I. Acetic Acid Making Method Purpose of use: Pouring into soil has the effect of suppressing nematodes; spraying on leaves has a fertilizing effect and also has repellent and sterilizing functions.
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China's humic acid fertilizers enter the era of the "three-ization" effect
Nationwide, soil organic matter content is dropping sharply, soil acidification is severe, and humic acid has a clear effect on both raising soil organic matter and remedying soil acidification; humic acid fertilizers in particular can alleviate and improve the negative impact of fertilization on the environment
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