This year, the frequency of rainfall during the wheat flowering period is large, rainfall is heavy, and the weather is mainly cloudy, cloudy, and fogy. The humidity in the field is very good for the occurrence of head blight. This disease is infested during the flowering period of wheat and can be prevented from being cured, and the disease can be prevented. The seeds carry toxins and endanger the health of people. They must be especially alert to their occurrence in wheat. At the same time, the ear of wheat is also a suitable period for the occurrence of aphids. Therefore, this year's wheat flowering period should pay attention to the control of aphids and the prevention of head blight.
In late April, it is a key application period for the prevention and treatment of ear blast and other diseases such as head blight; in particular, this year's wheat is affected by the previous drought, the spike rate is low, the number of ears per mu is insufficient, to increase the grain weight of wheat, prevent dry hot wind, improve wheat Stress resistance, in late April, is also a critical period for foliar spraying. Combining the distribution of the "one spray, three defenses," subsidy project, the local government shall immediately organize the implementation of wheat disease prevention and pest control and foliar spray fertilizer. 25% cyanurate suspension per acre 100-150 ml, or 36% carbendazim triadimefone suspension 100 ml, or 70% thiophanate-methyl wettable powder, 80% carbendazim ultrafine powder 100 Grams, or 40% Carbendazim Suspension 150ml control scab, in addition to cyanocaverate, the above fungicide can also prevent powdery mildew, rust; 24% per acre with 20 g anti-indomethacin WP, or 25% pymetrozine wettable powder 20g, or 3% acetamiprid wettable powder 70g, or the above insecticide mixed with 2.5% lambda-cyhalothrin EC 50g to control aphids; add 0.5-1 per acre Kilogram urea and potassium dihydrogen phosphate 0.4 ~ 0.8 kg or amino acid, humic acid, trace elements, organic water-soluble foliar fertilizer 20-40 ml foliar spray fertilizer.
Disclaimer: Some articles in this website have been transferred from the Internet. If you are involved in third party legal rights, please inform this website. phone
Nicotine Mints,Nicotine Breath Mints,Nicotine Fresh Mints,Nicotine Probiotic Mints
Soar Biotech Co.,Ltd , https://www.xylitgum.com