How to use promethazine?

Promethazine is insoluble in water and soluble in organic solvents. It is an endogenous selective herbicide. It can be absorbed and transmitted through roots and leaves.

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What are the environmental impacts of phoxim?

What are the environmental impacts of phoxim? Invasion pathways of health hazards: inhalation, ingestion and percutaneous absorption. Health hazards: This product is a low toxic organophosphorus insecticide. It can inhibit the activity of cholinesterase.

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Application Method of Fruit Tree Spraying Fertilizer

Spraying fertilizer on fruit trees plays a great role in the growth and yield of fruit trees. Rational use of spraying fertilizer and mastery of the method of spraying fertilizer on fruit trees will greatly improve the efficiency of fertilizer use and have a good effect on fruit trees.

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What are the misunderstandings of using flushing fertilizer for fruit trees?

The fertilizer effect of flushing fertilization is quick. Most fruit growers choose flushing fertilization when applying fertilizer. They can use it directly when watering.

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