How to properly use herbicides to control weeds in vegetables
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(1) Onion and garlic vegetables 1 Garlic field: available 25% garlic grass 36-48 ml or 37% dry grass 100-120 ml or 37.5% anti-grass 125-150 ml or 25% oxacillin 180 ML, sprayed before the sowing of garlic or before the leaves of 2 grasses and 2 leaves of the broadleaf. Note: 1) The best period of use is the garlic needle period. At this time, most of the weeds have emerged, and a few weeds enter the 2 leaf stage. 2) Garlic ether and oxacillin should not be used in garlic fields dominated by Dianthus. In the garlic field dominated by Dianthus, the use of dry grass or turfgrass should be increased. 3) No soil mixing is required after application of these herbicides. In case of rain, no re-application is required. 4) If the garlic grass ether or dry grass is used after spring seedlings, the amount of liquid medicine should not exceed 20 kg, otherwise it will cause phytotoxicity to garlic. 5) In the use of mulch garlic field, it is best to fill the water first, and spray the medicine when the soil is wet after the water is retreated. It is not recommended to irrigate after spraying, and no water can be accumulated in the field. 6) If there is large grass in the field when spraying, it should be removed manually. 7) Avoid high temperature spraying at noon, and use large aperture nozzles to reduce loss.
2 scallions: use 24% of the fruit and 66 ml, spray before the transplanting of green onions or onions or after transplanting. Spray at least 4 leaf stages on green onions or onions. It is best to pour water once after spraying. Note: 1) The best period of use is before transplanting green onions or onions. 2) It is not advisable to use Gore in the onion or onion field which is mainly based on Dianthus. 3) There is no need to mix soil after applying Guoer. If it is rainy, no need to re-apply. 4) If there is big grass in the field when spraying, it should be removed manually. 5) Disabled 45 days before harvest.
3 éŸèœç”°; After the old leeks are harvested, before the soil is unearthed, spray with 24% of the 48ml. Or use 33% weeding to pass 100-200 ml, spray before the seedlings of the leek. Or use 15% to kill 50-60 ml spray to control the grass. Note: 1) Live amaranth can not use the fruit. 2) Weeding is not effective against weeds that emerge. It is ineffective to kill broadleaf weeds. 3) Weeding reduction for sand. 4) After the squid is unearthed, there is a brown spot on the tip of the leeks, but it will disappear soon. 5) Disabled 30 days before harvesting.
(2) Cabbage vegetable 1 seedling bed: 33% weeding 100 ml or 50% big benefit 80 g, sprayed before seeding. You can also use 15% to kill 45-50 ml spray to control the grass.
2 transplanted field: 24% fruit 48 ml or 25% oxacillin 110 ml, sprayed on the ground before transplanting. Note: 1) Do not spray after transplanting. 2) Try not to flip the soil when transplanting cabbage. 3) After the medicine, keep the soil moist, and improve the control effect o. 4) Disabled 30 days before harvest.
(3) Root vegetables Vegetables Root vegetables refer to radish, carrot kohlrabi and the like. 50% big benefit 90 grams or 48% dilamine 150 ml or 33% weeding pass 130 ml, sprayed before seeding. Note: 1) Use as soon as possible after broadcasting. 2) Keep the soil moist after the medicine, which can improve the control effect. 3) You can also use 15% to kill 50-60 ml spray to control the grass. 4) Disabled 50 days before harvest.
(4) Solanum fruit vegetable 1 seedling bed: 50% big benefit 50 grams, sprayed before seeding.
2 transplanted field: 24% fruit 60 ml or 25% oxacillin 125 ml or 42% dry grass 100 ml, after the preparation of the ground spray before transplanting. Note: 1) Do not spray after planting. 2) Try not to flip the soil when transplanting vegetables. 3) Keep the soil moist after the medicine, which can improve the control effect. 4) Ineffective for perennial weeds; 5) Disabled 70 days before harvest.
(5) melon vegetables 1 live field: 48% dilamine 100 ml or 50% big benefit 80 g, sprayed before seeding. Note: 1) Do not expose seeds. 2) Keep the soil moist after the medicine, which can improve the control effect. 3) Sand reduction. 4) Do not mix with acetochlor. 5) Gore can not be used in live melons.
2 transplanted field: 24% of the 48 ml of fruit or 48% of the amount of 40% dilamine, sprayed on the ground before transplanting. Try not to flip the soil when transplanting vegetables. Matters needing attention: 1) Try not to turn the soil layer after the medicine to keep the soil moist, which can improve the control effect. 2) Sand reduction. 3) Do not mix with acetochlor. 4) Disabled 60 days before harvest.
(6) Cabbage vegetables 1 Live seedbed: 50% Dahuili 80g or weeding pass l00ml, sprayed before seeding. Try not to flip the soil after the medicine, and keep the soil moist.
2 transplanted field: 24% fruit 48 ml or 42% dry grass spirit 90 ml, sprayed on the ground before transplanting. Matters needing attention: 1) Try not to turn the soil layer when planting. 2) Keep the soil moist after the medicine, which can improve the control effect. 3) You can use 15% to kill 50 to 60 ml spray to control the grass. 4) Disabled 60 days before harvest.
(7) Beans and vegetables 37.5% anti-grass 100 ml or 48% dilamine 150 ml, sprayed before sowing. Matters needing attention: 1) It is not recommended to use Gore or dry grass spirit. In case of heavy rain after using Guoer or Dry Grass, the soil liquid will be damaged by rain splashing on the bean leaves, although it can be recovered, although it can be recovered, Bean farmers are not easy to accept. 2) Keep the soil moist after the medicine, which can improve the control effect. 3) You can also use 15% to kill 50 to 60 ml spray to control the grass. 4) Disabled 60 days before harvest.
(8) Green leafy vegetables 1 Spinach: 90% efficient grass killing lOO ml, spray mixed soil before sowing (available around the waterless well or edible water pond). It is necessary to mix the soil in time after the medicine to improve the control effect.
2 celery: 24% fruit 48 ml or 48% dilamine 150 ml, sprayed before seeding. Note: 1) Do not mix with acetochlor. 2) If the cover film seedbed is not available, keep the soil moist after the medicine, which can improve the control effect. 3) You can also spray the celery before planting it, and plant the celery the next day. Try not to flip the soil layer.
3 Chicory: 24% of the 48 ml of the fruit, sprayed before the transplanting, and the film is raised with 36 ml of the fruit seedling bed. Note: 1) Do not spray on lettuce. 2) Try not to flip the soil layer when transplanting.
4 Artemisia selengensis: 24% fruit 36 ​​ml or 33% weeding l00 ml, sprayed before seeding.
5 芜è½: 8% dilamine 150 ml, sprayed before seeding.
8 leeks: 24% Guoer 48 ml or 48% weeding 100 ml, sprayed before seeding. Do not spray on leek.
7 leeks: 48% weeding through l10 ml, sprayed before seeding, sand reduction.
(9) Dioscorea vegetables 50% big benefit 100 grams or 24% fruit 48 ml, sprayed before seeding. Note: 1) Potato is disabled after emergence. 2) Keep the soil moist after the medicine, which can improve the control effect. 3) Sand reduction. 4) Disabled 60 days before harvest.
(10) Special vegetables 1 Asparagus: 24% fruit 60 ml or 25% oxacillin 150 ml, sprayed before sowing or before dormancy or before transplanting. Note: 1) Do not spray the asparagus out of the seedlings. 2) Keep the soil moist after the medicine, which can improve the control effect.
2 strawberries: 24% fruit 48 ml or 25% oxacillin 120 ml or 37.5% anti-grass 125 ml, after the preparation of the ground spray before transplanting. It can also be watered with 42% of dry grass and 100 ml of soil.
3 Artemisia scoparia: In the dormant period, spray with 24% of the fruit 60 ml or 25% of the herbicide 150 ml. Note: 1) Watering after spraying can improve the control effect. 2) Ineffective for perennial weeds.
(11) Aquatic vegetables 1 Putian: 20% of straw lining 40 grams, 20 kg of soil after planting, sprinkle with shallow water. Matters needing attention: 1) The water should be kept within 10 cm, not too deep, otherwise the effect will be reduced. 2) Do not spray on the cockroach.
2èŒç™½ç”°: 20% straw lining 40g or 10% turf star 25g transplanted live tree or after Sushen èŒ white back to green, mix 20 kg of soil to spread water. Matters needing attention: 1) The water should be kept within 10 cm, not too deep, otherwise the effect will be reduced. 2) Do not spray on white.
3 Sage: 20% straw lining 30 grams, 2-3 days after planting the sage, mix 20 kg of soil with water. Note: The water should be kept within 8 cm, otherwise the control effect will decrease.