Scientifically using pepper defoliants to grow peppers will make the color of the peppers look better, and the price of peppers sold can be much higher. So how do you use the defoliant of pepper? Welcome to the "How to use the defoliant of pepper" brought by Xiaonong.com!
It’s almost time for harvest. At this time of the year, the Jinxiang Juye is a red-green ocean. Looking from afar, the big bunch of red peppers are like fire, lined with green leaves, green leaves and red fruits. Pleasant.
In order to harvest better quality peppers, most farmers will choose to use pepper defoliants, so that the fruits of the peppers are directly exposed to sunlight and the color is more uniform. When harvesting, the pepper fruits are semi-dry on the plants, which is convenient for harvesting and storage. .
Capsicum defoliants are not the so-called hormones that people who fear the world are not chaotic. Carcinogenicity is harmful to the body. Normal pepper defoliants are harmless to the body. As long as there is no need for a small workshop, there is no safety accident. It is said that the harmful ones are all nonsense. The defoliants are also used in production, such as cotton, garden trees and trees.
The defoliants of pepper are mainly soluble powders. The names of finished medicines are deciduous red, full plant red, defoliant, etc. The components are mainly thiablon plus diuron, and the manufacturers are mainly concentrated in Henan and Shandong; Ethephon is also the most commonly used ripening and defoliating agents, mainly based on 40% water, and the manufacturers are mainly concentrated in Henan and Sichuan.
When the drug is configured, it must be diluted twice. When all kinds of drugs are configured, pay attention to the order, prevent excessive foaming and affect the efficacy. Firstly, dissolve the soluble powder such as defoliation, and configure the ethephon with the configured agent. Pay attention to the ethephon. It is sensitive to alkaline solution and corrosive to plastic. The traditional Chinese medicine should observe the spray condition of the nozzle in time to avoid the leakage phenomenon caused by the damage of the nozzle. After the operation, the spray system must be cleaned immediately to avoid the clogging of the chemical. Nozzles and pipes.
The proportion of the medicament should be properly configured according to the specific requirements. If there are too many weeds, it is necessary to add some herbicides such as glyphosate. If the planting density is large, increase the dosage and flow rate. Pay attention to the amount of spray when spraying the ethephon. The amount of the assembly caused the pepper to fall off the handle.
Pepper defoliating agent spraying time
10-15 days before harvest
The time to spray the defoliant of the pepper is best based on the weather conditions. The minimum temperature of three to five days before and after spraying should be higher than 12 degrees, and the average daily temperature is higher than 18 degrees. It is best to avoid unstable cooling weather.
Precautions:
The effect after 7 or 8 o'clock in the evening is better.
After the fight, if it rains within 12 hours, it will be repeated.
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