What should you do if you want to increase your cold and disease resistance when growing peppers?

What should you do if you want to increase your cold and disease resistance by growing peppers?

Chili peppers have very weak cold resistance during the seedling, flowering and fruiting stages, and are prone to cold damage in low temperature environments. Preventing cold damage is the first step. In the seedling stage of pepper, use 500-600 times of amino-oligosaccharide aqueous solution to spray evenly on the leaves. Once every 10-15 days, spray 2-3 times to promote healthy growth and cultivate strong seedlings. , to enhance resistance to low temperature and cold damage.

a

Or 1 to 2 days before the onset of low temperature and when the weather improves after the low temperature, use 500-600 times of amino-oligosaccharide aqueous solution for foliar spraying at intervals of 10 ~Spraying once every 15 days and spraying 2-3 times continuously can reduce the impact on peppers.

At present, most of the important pepper diseases and insect pests in my country have registered pesticides, but only the registered pharmaceuticals for blight, anthracnose, viral diseases and damping off are relatively rich in active ingredients and preparations; the registered pharmaceuticals for other diseases and pests are more effective The types of ingredients and preparations are more limited. Affected by factors such as drug resistance and the number of times a pesticide is used in a single season, it is difficult to achieve sustained and effective control of pests and diseases for which there are currently few registered pesticides just by relying on registered pesticides.

b

When using non-registered chemical agents for control, priority should be given to registered agents for the control of other pepper diseases and insect pests; secondly, registration of agents for the control of similar diseases and insect pests on tomatoes, eggplants and other solanaceous vegetables should be considered; Never use pesticides registered on non-vegetable crops.

This product is suitable for peppers, sharp peppers, vegetable peppers, string peppers and other pepper crops in open fields and greenhouses. During the seedling stage, use 15-20ml of this product per acre mixed with 15kg of water, and spray evenly on the stems and leaves. Use 20-25ml of this product per acre mixed with 15kg of water during the early and full blooming periods, and spray evenly on the stems and leaves. After fruit setting, use 25-30ml of this product per acre mixed with 15kg of water, and spray evenly on the stems and leaves. The interval is 8-12 days.

c

Of course, the premise is that everyone must strengthen field management, do a good job in ventilation, light transmission, etc., and do a good job in pest and disease control, in order to ensure that the use of regulators can achieve the effect of increasing production. .