Orchid insecticide-triclofenac
Also known as Kailesan. Pure product is white crystal, industrial product is brown liquid, insoluble in water, easily soluble in acetone, xylene and other organic solvents, when alkaline decomposition failure, it has a strong contact effect on mite eggs, young mites and nymph mites. It is safe to natural enemies and has little toxicity to humans and animals, so it is an excellent selective acaricidal agent. It has the characteristics of quick effect and long residual period.
Dosage form: 20% emulsion, 40% emulsion.
Control objects and usage: spraying 40% emulsion 1000-1500 times solution on red spiders and 15O0~20O0 solution on rust tick lice. Because there is no internal suction, it is mainly contact effect, so it must be sprayed thoughtfully to make the liquid come into contact with the worm body and eggs.
Note:
1. This agent is flammable and should not be close to the source of ignition.
2. Consider treating many kinds of diseases and pests, which can be mixed with other insecticides and acaricides, but should be careful not to be mixed with alkaline pesticides. (Liu Zhongjian)
Related
- Is the orchid suitable for indoor use? Is it good for the body?
- How to prevent the empty root of orchids?
- What to do after the crab claw orchid is withered?
- Why are the leaves of orchids always yellow? Fertilizing and watering.
- Can the root of the gentleman orchid be saved if it is rotten?
- Diagnosis and treatment of cotton-blowing beetle insects in Cymbidium
- There is a way for a gentleman's orchid to rot.
- What is the most suitable temperature and humidity for the orchid?
- How to raise a gentleman's orchid? Cultivation techniques of Cymbidium
- How to prepare the nutritive soil for the cultivation of Cymbidium