Post by ehsanulh125 on Jan 9, 2024 5:59:48 GMT
Brassinolide is known as the sixth category of plant nutrition regulators, which can promote crop growth, increase crop yield and improve crop stress resistance, and can significantly increase crop vegetative growth and fruit development. 22 Although brassinolide has many benefits, the following aspects should also be taken into account when using it 1. Mismatch Brassinolide has good stability under normal conditions and is generally not easy to dissolve, but when it meets alkaline substances, it is prone to chemical reactions and loses its activity. Common alkaline pesticides include Bordeaux mixture, lime sulfur mixture, etc., use The agents try not to add brassinolide to avoid phytotoxicity.
Brassinolide ≠ fertilizer or pesticide Country Email List Brassinolide is just a plant regulator, it can change the process of crop metabolism, but it can not provide nutrients for crops, and it can not have bactericidal and insecticidal effects. Used together with pesticides. 3. Do not use when the crops are blooming Brassinolide itself promotes plant growth. Therefore, for sites with excessive growth potential and a tendency to grow vigorously, it is best to spray a growth control agent or control water and temperature. When spraying chemical pesticides, brassine lactones are not added to prevent growth of plant. 4. Do not use in low temperature Under low temperature, the growth and metabolism of crops is slow, or even stops growing, and foliar spraying of brass can not fully play a regulatory role. When the temperature is lower than 10 ℃, the activity of brass will be seriously affected.
The temperature is 18-25 ℃, the activity of brassinolide is the highest, and the effect of regulating growth is also the best. Therefore, it is best for us to use it before the low temperature comes, generally 5 days in advance. 5. Do not use in high temperature Foliar spraying of brass should not be done at noon, that is, when the temperature is the highest. At this time, the leaves evaporate quickly. To prevent rapid evaporation of water at high temperature, the concentration of brass solution will increase, which will Inhibit crops to varying degrees. 6. Do not use it on rainy days When spraying Brassinolide on crops, pay attention to the weather conditions. Do not spray on rainy days.
Brassinolide ≠ fertilizer or pesticide Country Email List Brassinolide is just a plant regulator, it can change the process of crop metabolism, but it can not provide nutrients for crops, and it can not have bactericidal and insecticidal effects. Used together with pesticides. 3. Do not use when the crops are blooming Brassinolide itself promotes plant growth. Therefore, for sites with excessive growth potential and a tendency to grow vigorously, it is best to spray a growth control agent or control water and temperature. When spraying chemical pesticides, brassine lactones are not added to prevent growth of plant. 4. Do not use in low temperature Under low temperature, the growth and metabolism of crops is slow, or even stops growing, and foliar spraying of brass can not fully play a regulatory role. When the temperature is lower than 10 ℃, the activity of brass will be seriously affected.
The temperature is 18-25 ℃, the activity of brassinolide is the highest, and the effect of regulating growth is also the best. Therefore, it is best for us to use it before the low temperature comes, generally 5 days in advance. 5. Do not use in high temperature Foliar spraying of brass should not be done at noon, that is, when the temperature is the highest. At this time, the leaves evaporate quickly. To prevent rapid evaporation of water at high temperature, the concentration of brass solution will increase, which will Inhibit crops to varying degrees. 6. Do not use it on rainy days When spraying Brassinolide on crops, pay attention to the weather conditions. Do not spray on rainy days.