Pharmacy pest control: According to the pest situation in the field, when appearing larvae and eggs such as peach aphid, carnivora, spray 30% Tao Xiaoling EC 2,000 times, or use 20% chloramphenicol 3000 times, or 20% cyanopentane Chrysanthemum 2000 times, or 20% chrysanthemum EC 3000 times. For the control of locusts, red spiders, etc., with the above pesticides, can also receive better results.
Mud plugging holes: After harvesting the fruit and before sprouting, it is necessary to completely remove the dead fruit from the trees and under the trees, and burn them centrally or deeply. Scratch the old cracks on the tree, and use 1:1 clay and 50% phoxim to block the tree holes, smear tree trunk cracks, and minimize the number of overwintering pests.
Plant extracts refer to substances extracted or processed from plants (all or a part of plants) using appropriate solvents or methods, and can be used in the pharmaceutical industry, food industry, daily chemical industry and other industries.
There is a conceptual overlap between plant extracts and herbal extracts. The raw materials of plant extracts in my country are mainly derived from Chinese herbal medicines, so domestic plant extracts can also be called Chinese medicine extracts to some extent.
Herbal Extract,Liquid Herbal Extracts,Herbal Extract Powder,Natural Herbal Extract
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