1. During the winter, the manure was removed at the same time; the weeds in the field were eradicated; the trichosanthes were removed at the time of the rice blast, and the black rays were trapped at the height of the rice blast.
2, larvae at the beginning of the chemical control: 90% trichlorfon crystal or 80% dichlorvos EC 800-1000 times liquid water 40-50 kg spray.
3. Put ducks in paddy fields to feed rice borers.
4. Sex attractant: The seizure attractant has strong specialization, saving labor, time, and economy.
Plant extracts refer to substances extracted or processed from plants (all or a part of plants) with appropriate solvents or methods, which can be used in pharmaceutical industry, food industry, daily chemical industry and other industries. Nowadays, the application range of plant extracts has been very wide. In addition to traditional Chinese medicine products, with the gradual increase of people's trust and reliance on natural products, a large part of plant extracts have been used in health care products and food ingredients. In addition, plant extracts have been used in cosmetics and feed in recent years.
Andrographis Paniculata Extract,Hydrocotyle Asiatica Extract,Icariin,Reishi Mushroom Extract,Maca Root Extract
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