The insecticidal effect of bacterial pesticides is related to the number and activity of bacteria. When used, weather conditions can directly affect the activity of bacteria in bacterial pesticides, thus affecting the effect. Therefore, special attention must be paid to temperature, humidity, sunlight, rain, etc. during use. condition.
Suitable temperature
The suitable temperature for the application of bacterial biopesticides is between 20°C and 30°C. This is because the active ingredients of these pesticides are protein crystals and living spores. At low temperatures, spores propagate very slowly in pests and protein crystals are not prone to occur. effect. The bacterial biopesticides were applied at 25-30°C, and the drug efficacy was 1-2 times higher than that at 10-15°C.
Humidity is great
The use of bacterial biological pesticides, the higher the environmental humidity the higher the efficacy, especially the application of powdered biological pesticides, should be carried out in the morning and evening with dew, in order to facilitate the bacteria stick to the base leaf, and promote spores reproduction Improve efficacy.
Avoid sunlight
Ultraviolet rays in the sun have a killing effect on spores. Direct sunlight for 30 minutes, the spores mortality rate of about 50%, the mortality rate of up to 80% in 1 hour irradiation. Therefore, it is best to apply biopesticides after 5 pm or on cloudy days.
Avoid heavy rain
Moderate to heavy rain will flush out the bacterial liquid sprayed on the leaves, reducing the efficacy, but if the light rain after 5 hours of application, will not reduce the control effect, but there are synergies.
Monobenzone can decompose melanin in the skin, and prevent the formation of melanin in the skin, used for the treatment of hyperpigmentation, such as various spots, age spots, melanoma. In addition as intermediates in organic synthesis.
Our company offers variety of products which can meet your multifarious demands.including API Powder.Pharmaceutical Intermediates.Vitamins Powder.Plant Extracts.Food Additive.Peptide Powder and so on We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
Function:
Monobenzone can decompose melanin in the skin, and prevent the formation of melanin in the skin, used for the treatment of hyperpigmentation, such as various spots, age spots, melanoma. In addition as intermediates in organic synthesis.
Our company offers variety of products which can meet your multifarious demands.including API Powder.Pharmaceutical Intermediates.Vitamins Powder.Plant Extracts.Food Additive.Peptide Powder and so on We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
Function:
1.Monobenzone is a compound used as a topical drug for medical depigmentation.
2.The topical application of monobenzone powder in animals decreases the excretion of melanin from melanocytes. The same action is thought to be responsible for the depigmenting effect of the drug in humans.
3.Monobenzone may cause destruction of melanocytes and permanent depigmentation.
4.The histology of the skin after depigmentation with topical monobenzone powder is the same as that seen in vitiligo.
5.The epidermis is normal except for the absence of identifiable melanocytes.
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