Wheat leaf blight treatment, what medicine works best for wheat leaf blight

Go to the agricultural material company and ask to know, where pesticides are sold.

Summary. Wheat leaf blight is controlled by spraying with pesticides such as benzoetheroconazole.

Powdered rust rather seed dressing, or sprayed with 65% zeb wettable powder 500 times before and after wheat booting; Or spray l:1:140 Bordeaux liquid.

The prevention and control of leaf blight can be controlled by pesticides such as leaf blight and difenoconazole.

Wheat leaf blight can be controlled with mancozeb.

What is the best medicine for wheat leaf blight.

Wheat leaf blight is controlled by spraying with pesticides such as benzoetheroconazole. Powder rust Ningjishen seed dressing, or spray 65% zeb wettable powder 500 times before and after wheat booting; Or spray l:1:

140 Bordeaux liquid. The prevention and control of leaf blight can be controlled by Yinzhou Lingye blight, difenoconazole and other agents. Wheat leaf blight can be controlled with mancozeb and zinc.

Wheat leaf blight is controlled by spraying with pesticides such as benzoetheroconazole. Powder rust Ningjishen seed dressing, or spray 65% zeb wettable powder 500 times before and after wheat booting; Or spray l:1:

140 Bordeaux liquid. The prevention and control of leaf blight can be controlled by Yinzhou Lingye blight, difenoconazole and other agents. Wheat leaf blight can be controlled with mancozeb and zinc.

Now there is wheat bacterial leaf blight, what kind of medicine? Foliar sprays.

Leaf blight occurs in small open fields such as wheat, Bordeaux liquid, Tobuzin, carbendazim wettable powder, benzelite, zeb zinc and other agents, which can be used or used alternately, sprayed once every 10 days or so, and sprayed several times in a row can be effectively prevented and controlled. Wheat leaf blight usually occurs at the heading stage of wheat, which is conducive to the occurrence and expansion of wheat leaf blight under low temperature and humidity conditions.

Ok thanks!

It's okay dear.

Wheat leaf blight is controlled with benzo, propiconazole or methyl sulfur, tebuconazole and other agents.

The control of wheat leaf blight can be done with tricyclazole wettable powder at the heading stage, and the drug can be used once every 7 to 10 days. Spray 500 times of zinc wettable powder 65 dysen before and after booting of wheat; Or spray l:1:

140 Bordeaux liquid. 25-30 grams of enazole wettable powder per mu are evenly sprayed. Use 1000 times of 50 carbendazim wettable powder or 50 thiophanate-methyl wettable powder.

Choose disease-free seeds and sow them at the right time; Plantar fertilizer was applied with a combination of nitrogen, phosphorus and potassium to control the density of field populations and improve ventilation and light transmission conditions. It is contraindicated to flood irrigation, and locust refers to the seed dressing with 50 Fumei double wettable powder or 33 mold net wettable powder with seed weight.

Methods of wheat maintenance:

Wheat is a long-day crop, but it needs to be provided with eight to twelve hours of light a day to promote wheat heading and fruiting, and the plant grows well in deep, well-structured, well-drained and breathable soil, and the temperature of wheat growth is between 12 and 16 degrees.

In the process of wheat growth, it is necessary to spray foliar fertilizer on the plant regularly, and water the grouting water to promote the fullness of the particles, prevent dry and hot wind and other symptoms, and in the first half of May every year, it is necessary to combine the prevention and control of pests and diseases, and apply two to three potassium dihydrogen phosphate to the leaves, so as to achieve the purpose of increasing yield.

<> control of wheat wilt can be 300-500 times 10-15g of methyl k·bacteryl to fully spray the initial crops, and at the same time irrigate the roots with 600-700 times 80% chlormycofen. Fusarium wilt, also known as blight, is a plant disease caused by fungi or bacteria that occurs suddenly and includes severe spotting, wilting, and death of leaves, flowers, fruits, stems, or entire plants.

Summary. Hello, 150 ml of 15% well with gangmycin water solution per mu or 50-75 grams of 15% powder rust rather wettable powder, mixed with 60-70 kg of water, evenly sprayed on the base of the stem, and then sprayed with 800 times the solution of the new high-fat film to prevent bacterial infection, isolate the source of diseases and insects, improve the ability to resist natural disasters, and improve the intensity of photosynthesis. At the same time, spraying Zhuangxiling can strengthen the physiological function of crops, improve the quality of pollination, fertilization and grain filling, and increase the 1000-grain weight at the booting stage of wheat growth.

Hello, 150 ml of 15% well with gangmycin aqueous solution per mu or 50-75 grams of 15% powder rust rather wettable powder, mixed with 60-70 kg of water, evenly sprayed on the base of the stem, and then sprayed with 800 times the solution of the new high-lipid film to prevent the infection of diseased bacteria, isolate the source of diseases and insects, improve the high resistance to natural disasters in Xuchun, and improve the intensity of photosynthesis. At the same time, spraying Zhuangling can strengthen the physiological function of crops, improve the quality of pollination, fertilization and grain filling, and increase the 1000-grain weight.

Can it still be cured now that it is in the heading stage?

Hello, it can also be cured.

What is the main cause of this blight.

Roots can be irrigated with 600-700 times 80% oxazalin.

Fusarium wilt, also known as blight, is a plant disease caused by fungi or bacteria that occurs suddenly, with symptoms including severe spotting, wilting, and death of leaves, flowers, fruits, stems, or entire plants.

Roots can be irrigated with 600-700 times 80% oxazalin. This is a specific practice.

Hello, you can spray it directly to the roots of the crop.

I mean is it possible to buy Oxazalin on the market? How much water to add, how much medicine to add.

Hello, there are 80% of the evil mildew, just buy it directly, one gram of medicine mixed with 800 grams of water.

The prevention and control of wheat yellow dwarf disease should be sown at the appropriate time, disease-resistant or disease-resistant varieties should be selected, weeds in and near the field should be removed, and aphids at the seedling stage should be controlled.

In early November, the mixed spray of 10% imidacloprid 3000 times or cyhalothrin 1500 times plus Tianda 2116 (grain special type) 600 times can effectively control the occurrence of yellow dwarf.

In early spring, wheat was found to have yellow dwarf disease in the jointing stage, and 1000 times of 50% bacterial powder plus 1500 times of cyhalothrin and 600 times of Tianda 2116 mixed spray, the control effect is very good, and it can also treat wheat sheath blight, rust, powdery mildew, aphids and red spiders. Of course, it is also necessary to strengthen the cultivation management of water and fertilizer, and foliar spraying of Tianda 2116 and Tianda Yufeng can significantly enhance the disease resistance of plants.

Wheat yellow leaf disease can be sprayed with 1% urea and potassium dihydrogen phosphate mixed fertilizer solution Bibujin to allow the leaves to absorb nutrients and reduce the yellowing of the leaves. If conditions permit, you can add spray humate reprimand, sodium nitrate, amino acid compound micro-fertilizer, brassinolide, etc., to promote the rooting and recovery of wheat seedlings.