Oxyfluorfen, also known as ethoxy ether mowing ether, has the trade names of Goer, Kut, mowing, mowing maniac and so on.
Wide application range, broad weed control spectrum, long duration, low dosage per mu, high activity, being compounded with various herbicides, expanding weed control spectrum, improving pesticide effect, convenient use and low toxicity.
Oxyfluorfen is a herbicide with a wide weed control spectrum. Soil treatment before seedling has high control effect on annual broadleaf grass, sedge and grass, among which the control effect on broadleaf grass is higher than that on grass, which is just complementary to amide herbicides. Therefore, it is an ideal choice to popularize oxyfluorfen or its mixture in areas where amide herbicides have been used alone for a long time.
The pretreatment of oxyfluorfen seedling is a selective herbicide, and the application of oxyfluorfen early after seedling is a sterile herbicide. Appropriate dosage can effectively control all kinds of annual weeds. Therefore, the directional spraying of corn after seedling can not only kill many kinds of unearthed broad-leaved weeds and sedges, but also have good soil sealing effect, so its duration is longer than that of general soil treatment agents and directional spraying agents after seedling, and its weeding effect is good. Because it has no systematic conduction, the drift damage to corn is easy to control and recover quickly. Therefore, the popularization prospect of oxyfluorfen in corn field should not be underestimated.
Oxyfluorfen is used for directional spraying of weeds in the early stage after seedling emergence and also for weeding in various orchards.
Oxyfluorfen is a kind of herbicide with special effect on Euphorbia humilis, with low dosage and low use cost. At the same time, because of its wide weed control spectrum, one-time application can also solve the harm of other weeds in rice fields. In view of the extremely low water solubility of oxyfluorfen, practice in various places has proved that the practice of "using medicine after soil preparation and transplanting rice one day later" can largely eliminate the phenomenon of "burning seedlings".
Selective herbicides before and after germination. It is used to control monocotyledonous weeds and broadleaf weeds before and after germination in cotton, onion, peanut, soybean, beet, fruit trees and vegetable fields. .
It can control monocotyledons and broad-leaved weeds in transplanted rice, soybeans, corn, cotton, peanuts, sugarcane, vineyards, orchards, vegetable fields and nurseries.
Such as barnyard grass, Nostoc flagelliforme, Hedyotis diffusa, amaranth, wild water chestnut, heteromorphic sedge, Polygonum cuspidatum, sedge, amaranth, Setaria viridis, Polygonum hydropiper, quinoa, abutilon, Solanum nigrum, Datura stramonium, ragweed and Sophora japonica.
Upland rice can be mixed with butachlor; When applied in soybean, peanut and cotton fields, it can be mixed with alachlor and trifluralin. When applied in orchards, it can be mixed with gramoxone and glyphosate.
In case of heavy rain in paddy field after pesticide application, seedlings will die due to pesticide injury. At this time, the outlet of the ridge should be made into a flat mouth to control the water layer.
After the garlic field is closed and treated with pesticide, in case of heavy rain or long-term rain, the newly released garlic will twist and turn white, but it will grow again after 1 week.