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Wholesale Agrochemical Pesticide Oxadiazon Herbicide 250G/L EC
Short Description:
Active Ingredient: Herbicide 250G/L Ec
CAS No.:19666-30-9
Application:Oxadione, also known as oxadiazon, is a nitrogen-containing heterocyclic herbicide developed by the French company Rhône-Poulenc. Its 12% EC trade name is “Ronstar”; it can exert herbicidal activity under the action of light. Plant buds, roots, stems and leaves absorb it, causing it to stop growing and then rot and die; at the same time, its herbicidal activity is 5 to 10 times higher than that of herbicidal ether, and its effect on stems and leaves is greater, and the resistance of rice roots is stronger. Mainly used for weeding in rice fields, it is also commonly used to control annual grass weeds and broadleaf weeds in peanuts, soybeans, cotton, potatoes, sugar cane, tea gardens, orchards.
Packaging: 1L/bottle 100ml/bottle
MOQ: 1000L
Other formulations:10%EC，12.5%EC，13% EC，15%EC，25.5%EC，26%EC，31%EC，120G/L EC,250G/L EC
Introduction
| Active ingredients | Oxadiazon |
| CAS Number | 19666-30-9 |
| Molecular Formula | C15H18Cl2N2O3 |
| Classification | Herbicide |
| Brand Name | POMAIS |
| Shelf life | 2 Years |
| Purity | 250G/L |
| State | Liquid |
| Label | Customized |
| Formulations | 10%EC，12.5%EC，13% EC，15%EC，25.5%EC，26%EC，31%EC，120G/L EC,250G/L EC |
Mode of Action
Selective pre-emergence and post-emergence herbicides are used in paddy and dry fields and soil treatment. The effects are caused by the contact and absorption of weed sprouts or seedlings with the herbicide. When pesticides are applied after emergence, weeds absorb them through the above-ground parts. After the pesticide enters the plant body, it accumulates in the vigorous growth parts, inhibiting growth and causing the weed tissue to rot and die. It can only exert its herbicidal effect under light conditions, but it does not affect the Hill reaction of photosynthesis. Weeds are sensitive to this drug from the germination stage to the 2-3 leaf stage. The effect of pesticide application is best at the germination stage, and the effect decreases as the weeds grow older. After application in paddy fields, the medicinal solution quickly spreads on the water surface and is quickly absorbed by the soil. It is not easy to move downward and will not be absorbed by the roots. It metabolizes slowly in the soil and has a half-life of 2 to 6 months.
Suitable crops:
Cotton, soybeans, sunflowers, peanuts, potatoes, sugar cane, celery, fruit trees
Act on these Weeds:
The solution should be sprayed on moist soil or irrigated once after application. It can control barnyard grass, stephanotis, duckweed, knotweed, oxgrass, Alisma, dwarf arrowhead, firefly, sedge, special-shaped sedge, sunflower grass, stephanotis, paspalum, special-shaped sedge , alkali grass, duckweed, melon grass, knotweed, and 1-year grassy broad-leaf weeds such as Amaranthaceae, Chenopodiaceae, Euphorbiaceae, Oxalisaceae, Convolvulaceae, etc.
Product Description
| Formulations | 10%EC，12.5%EC，13% EC，15%EC，25.5%EC，26%EC，31%EC，120G/L EC,250G/L EC |
| Weeds | barnyard grass, stephanotis, duckweed, knotweed, oxgrass, Alisma, dwarf arrowhead, firefly, sedge, special-shaped sedge, sunflower grass, stephanotis, paspalum, special-shaped sedge , alkali grass, duckweed, melon grass, knotweed, and 1-year grassy broad-leaf weeds such as Amaranthaceae, Chenopodiaceae, Euphorbiaceae, Oxalisaceae, Convolvulaceae, etc. |
| Dosage | Customized 10ML ~200L for liquid formulations, 1G~25KG for solid formulations. |
| Crop names | Cotton, soybeans, sunflowers, peanuts, potatoes, sugar cane, celery, fruit trees |
Instructions
When the rice fields are in a muddy state after water preparation, use the bottle-spraying method to apply the pesticide, maintain a 3-5cm water layer, and transplant the rice seedlings 1-2 days after application. The dosage of chemicalbook in rice areas is 240-360g/hm2, and the dosage of Chemicalbook in wheat areas is 360-480g/hm2. Do not drain the water within 48 hours after spraying. However, if the water level increases after transplanting, the water should be drained until the water layer is 3 to 5 cm to avoid flooding the seedlings and affecting their growth.
Precautions
(1) When used in rice transplanting fields, if the seedlings are weak, small or exceed the conventional dosage, or when the water layer is too deep and submerges the core leaves, phytotoxicity is likely to occur. Do not use germinated rice in rice seedling fields and water-seeded fields.
(2) When used in dry fields, soil moistening will help the efficacy of the medicine.
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