Irrigation and cooling at the right time can significantly improve the microclimate in the field, helping to lower inter-plant temperatures by 1°C to 2°C. For dry crops, water can be directly sprayed onto stems and leaves using sprinklers or sprayers, which helps maintain internal plant moisture through cooling and humidification. During hot periods, some regions have successfully implemented methods such as morning irrigation with cool water, deep watering during midday, and evening "horse watering" to manage heat stress effectively.
For cross-pollinated crops like corn and sorghum, artificial pollination using powdered materials or bamboo shoots can enhance pollen transfer to the stigma. This increases the chances of successful pollination and fertilization, reducing the negative impact of high temperatures on seed set. Studies show that artificially assisted pollination can boost fertility rates by 5% to 8% compared to natural pollination.
Foliar applications of urea, human urine, pig urine, potassium dihydrogen phosphate solution, and ash leachate are commonly used to provide nutrients outside the root zone. These sprays are applied several times during critical growth stages such as tasseling, heading, and grain filling. This not only increases moisture in the ear region, aiding in cooling and humidity control, but also ensures timely supply of water and nutrients to the leaves, promoting better grain development and increased kernel size.
Effective field management, including proper adjustment of water and fertilizer application, plays a key role in improving crop nutrition and enhancing their resilience to high temperatures. By maintaining optimal growing conditions, farmers can reduce the risk of heat damage and ensure healthier, more productive crops.
Agricultural Chemical
In the era of relatively backward agricultural civilization, any spread of locusts, armyworms, borers and other pests will take big risk even low-yield crops, while the development of pesticides makes these pests under control, played an important role in the people's production and life and people health . The Birth of pesticide industry, greatly changed human history of completely dependent on the rice. Argo chemical have widespread in Pesticides, as well as insecticides fungicides, acaricides, herbicides, plant growth regulating agents. The use of pesticides greatly increased agricultural production to ensure that the population growth has brought a lot of material needs, but also take the problem of residues of pesticides. We are committed to the development of efficient, low toxicity and residue pesticide products, the annual export volume exceeds hundreds of tons.
Our advangtage agrochemicals is as following:
Arbidol, Arbidol hydrochloride.
Imazamox, Isoxaflutole, Isoxadifen-Ethyl, Mercarbinate,
We could give you:
1. Best quality in your requirement
2. Competitive price in China market
3. Mature Technical support
4. Professional logistic support
All we want is win-win business. Send yr. inquiries, you will get it!
Agricultural Chemical,Arbidol Hydrochloride,Arbidol Intermediate,Herbicide Isoxaflutole
Taizhou Volsen Chemical Co., Ltd. , https://www.volsenchem.com