First, comprehensive management
Implementing the plant protection policy of “prevention as the mainstay and comprehensive prevention and controlâ€, through nurturing strong seedlings, cultivation and management, improving and optimizing the growth environment of small pepper, creating an environmental condition that is not conducive to the occurrence of pests and diseases; giving priority to agricultural, physical and biological control. Use chemical control when necessary, prohibit the use of highly toxic and high-residue pesticides that are prohibited by the State, promote the use of high-efficiency, low-toxic, low-residue pesticides, and strictly follow safe intervals for harvesting.
Second, agricultural control
Including the strengthening of cultivation and management, the implementation of the rotation system, the rational layout of the gargle, the selection of agro-means such as the previous crops without the cultivation of eggplant vegetables. Specifically, such as seed treatment, seedbed disinfection, cultivation of disease-free pests and seedlings; high-temperature stuffy shed sterilization; clean gardens, timely removal of diseased plants, diseased branches, diseased leaves, diseased fruit, etc., reduce the number of pests and diseases; fine management, improve vegetable environment Wait.
Third, physical control
During the colonization, silver-gray plastic film is used to cover, or a small bamboo piece is inserted and a silver-gray film strip is suspended to avoid embarrassing, or a yellow sticky-worm board is suspended in the greenhouse to stick the aphid and whitefly; the insect-proof net covers to block the pests from entering the shed. Internal hazards and spawning; or the use of frequency vibration type insecticidal lamp, sex attractant, etc. to seduce Noctuidae pests, thereby killing adults, reducing the amount of eggs laid in the field, reducing the base number of pests, controlling insect pests, minimizing or eliminating the use of vegetables Chemical pesticides.
Fourth, chemical prevention
Rational selection of pesticides, the prohibition of the use of highly toxic and high residual chemical pesticides, the limited use of some highly efficient and low-toxicity chemical pesticides, and reasonable rotation, alternate use, can be ruled without treatment, after the safety interval can be picked before listing. The main diseases of the facilities cultivation of Xiaojiaoqiu after autumn fall are virus disease, epidemic disease and anthrax. Virus disease is the main disease during the whole growth period. It can be sprayed with 20% virus A500-700 times at the beginning of the disease, once every 7 days, and sprayed 2-3 times, or sprayed with 1.5% of the diseased plant oil 1.5%. Seriously damaged plants should be removed and destroyed in order to avoid infection. The disease is mainly prevention. It can use 25% metalaxyl WP 500 times, 64% antiviral 500 times or 72% DuPont Glucosamine 600-800 times, spray once every 7-10 days, and combine irrigation. Continuous control 2-3 times. Anthrax can be used 50% anthrax Fumei WP 800 times or 25% carbon Trane 600 times, spray every 5-7 days, even spray 2-3 times. Insect pests mainly include whitefly, aphids, red spiders, thrips, tea aphids, and tobacco budworms. Whitefly and aphids will spread virus disease and should be treated as soon as possible. The medicines can be sprayed with 10% net or 10% net 2000-3000 times. The spider mites, tea scutellariae, and thrips can be treated with 1.8% aerbutin 2000 times or 1% insecticide 3000 times spray. H. pylori should be sprayed and treated at young age, and can be sprayed with 5% Suppository 2000 times liquid, 10% erasable 2000 times liquid or 5% fipronil 2000-3000 times spray. The spraying should focus on the upper part of the plant. Tender parts, spray once every 5-7 days, even spray 2-3 times.
V. Detection of pesticide residues
Before harvesting, the market for small-spicy peppers should be tested with vegetable pesticide residue fast-tracking test cards and field-by-household pesticides for qualitative testing. Where pesticides exceed the standards, they must not be listed. Throughout the harvest, irregular and regular pesticide residue testing was performed on the small pepper. The use of chemical pesticides must be strictly controlled after the small peppers have been harvested, and they can be listed only after each use.
Six, harvesting standards, packaging, transportation
1. The harvesting standard timely harvested fresh green and small fruit, with a length of 6-8 cm, uniform size, no deformity, lesions, insect spots, bright color.
2. Packaging Requirements Packaging (boxes, baskets, bags) is uniform in size, firm, clean, dry, breathable, non-polluting, odor free, and mildew-free. The packaging should be marked with origin, net content, production units (farmers) and harvest dates.
3, transport and transportation tools should be clean and pollution-free, transport lightly loaded and unloaded, to prevent mechanical damage, and pay attention to sun protection, rain, high temperature and ventilation, prevent secondary pollution.
Implementing the plant protection policy of “prevention as the mainstay and comprehensive prevention and controlâ€, through nurturing strong seedlings, cultivation and management, improving and optimizing the growth environment of small pepper, creating an environmental condition that is not conducive to the occurrence of pests and diseases; giving priority to agricultural, physical and biological control. Use chemical control when necessary, prohibit the use of highly toxic and high-residue pesticides that are prohibited by the State, promote the use of high-efficiency, low-toxic, low-residue pesticides, and strictly follow safe intervals for harvesting.
Second, agricultural control
Including the strengthening of cultivation and management, the implementation of the rotation system, the rational layout of the gargle, the selection of agro-means such as the previous crops without the cultivation of eggplant vegetables. Specifically, such as seed treatment, seedbed disinfection, cultivation of disease-free pests and seedlings; high-temperature stuffy shed sterilization; clean gardens, timely removal of diseased plants, diseased branches, diseased leaves, diseased fruit, etc., reduce the number of pests and diseases; fine management, improve vegetable environment Wait.
Third, physical control
During the colonization, silver-gray plastic film is used to cover, or a small bamboo piece is inserted and a silver-gray film strip is suspended to avoid embarrassing, or a yellow sticky-worm board is suspended in the greenhouse to stick the aphid and whitefly; the insect-proof net covers to block the pests from entering the shed. Internal hazards and spawning; or the use of frequency vibration type insecticidal lamp, sex attractant, etc. to seduce Noctuidae pests, thereby killing adults, reducing the amount of eggs laid in the field, reducing the base number of pests, controlling insect pests, minimizing or eliminating the use of vegetables Chemical pesticides.
Fourth, chemical prevention
Rational selection of pesticides, the prohibition of the use of highly toxic and high residual chemical pesticides, the limited use of some highly efficient and low-toxicity chemical pesticides, and reasonable rotation, alternate use, can be ruled without treatment, after the safety interval can be picked before listing. The main diseases of the facilities cultivation of Xiaojiaoqiu after autumn fall are virus disease, epidemic disease and anthrax. Virus disease is the main disease during the whole growth period. It can be sprayed with 20% virus A500-700 times at the beginning of the disease, once every 7 days, and sprayed 2-3 times, or sprayed with 1.5% of the diseased plant oil 1.5%. Seriously damaged plants should be removed and destroyed in order to avoid infection. The disease is mainly prevention. It can use 25% metalaxyl WP 500 times, 64% antiviral 500 times or 72% DuPont Glucosamine 600-800 times, spray once every 7-10 days, and combine irrigation. Continuous control 2-3 times. Anthrax can be used 50% anthrax Fumei WP 800 times or 25% carbon Trane 600 times, spray every 5-7 days, even spray 2-3 times. Insect pests mainly include whitefly, aphids, red spiders, thrips, tea aphids, and tobacco budworms. Whitefly and aphids will spread virus disease and should be treated as soon as possible. The medicines can be sprayed with 10% net or 10% net 2000-3000 times. The spider mites, tea scutellariae, and thrips can be treated with 1.8% aerbutin 2000 times or 1% insecticide 3000 times spray. H. pylori should be sprayed and treated at young age, and can be sprayed with 5% Suppository 2000 times liquid, 10% erasable 2000 times liquid or 5% fipronil 2000-3000 times spray. The spraying should focus on the upper part of the plant. Tender parts, spray once every 5-7 days, even spray 2-3 times.
V. Detection of pesticide residues
Before harvesting, the market for small-spicy peppers should be tested with vegetable pesticide residue fast-tracking test cards and field-by-household pesticides for qualitative testing. Where pesticides exceed the standards, they must not be listed. Throughout the harvest, irregular and regular pesticide residue testing was performed on the small pepper. The use of chemical pesticides must be strictly controlled after the small peppers have been harvested, and they can be listed only after each use.
Six, harvesting standards, packaging, transportation
1. The harvesting standard timely harvested fresh green and small fruit, with a length of 6-8 cm, uniform size, no deformity, lesions, insect spots, bright color.
2. Packaging Requirements Packaging (boxes, baskets, bags) is uniform in size, firm, clean, dry, breathable, non-polluting, odor free, and mildew-free. The packaging should be marked with origin, net content, production units (farmers) and harvest dates.
3, transport and transportation tools should be clean and pollution-free, transport lightly loaded and unloaded, to prevent mechanical damage, and pay attention to sun protection, rain, high temperature and ventilation, prevent secondary pollution.
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