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POMAIS Herbicide Oxadiazon 250G/L EC | Agrochemical Pesticide
Short Description:
Active Ingredient: Oxadiazon 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 or customized
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
Oxadiazon Introduction
Whether it's a lush golf course or a vibrant yard, weeds are unwelcome invaders. This is especially true of annual broadleaf and grassy weeds, which not only detract from the aesthetics, but also damage the plant's growing environment.
Oxadiazon is a potent herbicide designed to control a wide range of annual broadleaf and grassy weeds both pre- and post-emergence. Since its introduction, Oxadiazon has become popular for its excellent weed control and wide range of applications. Whether on golf courses, sports fields, playgrounds, industrial sites and turf farms, Oxadiazon is the best-selling herbicide.
| 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 |
Benefits of Oxadiazon
Oxadiazon offers several advantages that make it ideal for lawn and landscape maintenance.
Seasonal control
A single pre-emergence application of Oxadiazon provides weed control throughout the season, reducing the frequency and cost of maintenance.
No damage to turf roots
Oxadiazon does not inhibit the growth or recovery of turf roots, making it particularly suitable for spring applications without damaging labeled ornamentals.
Stabilization of Oxadiazon
Oxadiazon's stabilized liquid formulation allows for early application weeks before weeds and grasses germinate, giving it a significant advantage in weed control.
Oxadiazon for Sensitive Grasses
Oxadiazon is also an ideal choice for some sensitive grasses. Its specific chemical properties make it effective in controlling weeds without damaging the turf.
Mode of action of Oxadiazon Herbicide
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.
Application areas for Oxadiazon
Oxadiazon is widely used in all kinds of commercial places, its effect is remarkable and favored by users. The following are some of the main applications:
Golf courses and sports grounds
Where the neatness of the grass directly affects the user experience, Oxadiazon ensures that the grass is weed-free, allowing athletes to perform at their best.
Playgrounds and roadsides
At playgrounds and roadsides, where weeds not only detract from aesthetics, but can also pose a danger to children and pedestrians, Oxadiazon is used to ensure that playgrounds and roadsides are safe and aesthetically pleasing.
Industrial sites
At industrial sites, where weeds can interfere with the normal operation of equipment, Oxadiazon is used to effectively control the growth of weeds at industrial sites, ensuring that production runs smoothly.
Use of Oxadiazon on turf farms
Turf farms face the challenge of weed infestation and Oxadiazon provides the perfect solution. With a single pre-emergence application, Oxadiazon controls weeds throughout the season, keeping turf farms tidy and productive.
Oxadiazon in Ornamentals and Landscapes
Oxadiazon is not only for lawns, but is also effective on a wide variety of ornamentals and landscape plants. It does not inhibit the growth or recovery of turf roots, ensuring healthy plant growth.
Oxadiazon Suitable crops:
Cotton, soybeans, sunflowers, peanuts, potatoes, sugar cane, celery, fruit trees
Oxadiazon 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.
Description of Oxadiazon
| 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 |
How to apply Oxadiazon
Oxadiazon can be applied both pre-emergence and post-emergence, each method having its own unique advantages.
Pre-emergence
Applying Oxadiazon before weeds germinate effectively stops weed growth, keeping lawns and landscapes tidy.
Post-emergence
For weeds that have already germinated, post emergence applications of Oxadiazon are equally effective. Its fast-acting mechanism ensures rapid weed elimination.
Instructions for use of Oxadiazon
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.
Oxadiazon 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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