In order to improve the soaking effect, pesticide soaking should be scientific. The China Pesticide Network Xiaobian reminds everyone to pay attention to the following four aspects:
First, select the dosage form of the medicament. For soaking seeds, the drug is diluted. The medicine used must be dissolved in water. It should not be soaked with powder.
Second, accurate dispensing of pharmaceutical liquids. The concentration of the agent used for soaking seeds is calculated based on the weight of the seed, and is generally calculated based on the active ingredient content of the agent or the amount of the preparation.
Third, master the soaking time, the pesticide soaking seeds have a certain time requirement, the time is too long will cause harm, too short will not achieve the purpose of disinfection. The soaked seeds should be washed and aired. After the seeds with poor tolerance to the drug are immersed, they should be rinsed with water as required to avoid phytotoxicity.
Fourth, the liquid level is higher than the seed. The pesticide should be 16 cm or more higher than the seed to prevent the seed from absorbing and exposing to expose the medicine surface and reduce the soaking effect. The seeds should be thoroughly stirred in the liquid medicine to make the seeds fully contact with the drug solution.
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