Precautions for using a seed coating

The storage and storage seed coating agent of one kind of clothing should be placed in a tightly closed container, labeled and stored in a dry, cool warehouse or shaded place away from fire, heat, children, and livestock. . It is strictly forbidden to mix with food and drinks.
Use of 2 kinds of clothes 2.1 The seed coat is a fixed type, please read the instructions carefully when using. In addition to the need to add water to dilute the product, it is generally not possible to add water, and can not add other fertilizers, so as not to cause precipitation, poor film formation, loss of efficacy or phytotoxicity.
2.2 The use of coated seeds for sowing should be applied in conjunction with techniques such as mulching, precision semi-precision sowing, in order to bring into play the comprehensive benefits of technology.
2.3 The coated seeds need not be seeded or soaked with pesticides before sowing.
2.4 After the seed coating, it is generally stored for 2 weeks, so that the film is fully cured and formed into a film, so as to avoid falling off due to the film being completely cured, which affects the drug effect.
3 Use of chemical fertilizer composite seed coating agent 3.1 Implement compounding of medicine and fertilizer. When coating, workers must have protective measures, wear protective clothing, wear masks, latex gloves, avoid contact with agricultural fertilizers, and use after coating. Wash your hands and face with soap. Persons who do not take protective measures are prohibited from entering the coating workshop, place or application area.
3.2 Do a good job in the preservation and transportation of the fertilizer-type seed coating, so as to avoid the loss of the seeds and the loss of poison, causing poisoning of livestock and poultry.
3.3 Fertilizer-type seed coating agents cannot be used simultaneously with herbicides. If the coated seeds are used first, the enemy must be used 30 days after the sowing. If the enemy has been applied, the coated seeds must be sown after 3 days, otherwise the phytotoxicity or the effect of the seed coating agent may occur.
3.4 The hydrolysis of the fertilizer-type seed coating agent in water is greatly affected by the water temperature and pH value. Generally, the pH is higher than the alkali temperature and the hydrolysis rate is accelerated. Therefore, it can not be used together with alkaline pesticides and fertilizers, and should not be applied on heavy alkaline soils, otherwise it will be easily decomposed and failed.
3.5 The utensils containing the compound fertilizer coated seeds, such as bags, pots and baskets, must be washed with water and used for other purposes, but it is not suitable to contain food, feed and other items. The washed water is strictly prohibited from pouring into rivers and water. Ponds, pools, wells, can be poured in the fields, next to the roots of the trees to prevent poisoning of humans and animals.
3.6 After seeding and seeding with the seeds coated with the drug-drug compounding agent, the seedlings are allowed to be fed to the livestock. In the field, dead insects and dead birds are found to be deeply buried to prevent secondary poisoning of poultry and livestock.
4 Use of other special types of seed coatings 4.1 Bio-based seed coating agents can not be mixed with copper-containing substances, 402 and streptomycin and other medical bactericidal drugs, can be mixed with general pesticides, fertilizers, hormones, etc., but preferably before use. do experiments.
4.2 All kinds of coating agents containing carbofuran can not be applied on fruits and vegetables, especially in leaves and buds, and it should not be diluted as a water spray.
Source: Shanghai Chongming Agricultural Technology Center
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