It is no longer common to use pesticide products in corn, but how much do you know about the use of pesticides in corn production? Today, China's pesticide network Xiaobian will come to a specific point.
Sulfonylurea herbicides Nicosulfuron, sulfamesulfuron, formylaminosulfuron, soil sealing agent, atrazine and other herbicides are commonly used in corn, their specific situation Introduced as follows. So, how much do you know about corn using pesticides?
Some corn pesticides use common sense: herbicides such as the soil sealing agent commonly used in corn fields, such as atrazine, sweet corn varieties and some feed corn varieties are also sensitive to them. It is easy to produce phytotoxicity after administration, and attention should be paid to production.
In general large-area corn production applications, the sulfonylurea herbicides nicosulfuron, sulfamesulfuron and formylsulfuron are generally only suitable for dentate, semi-dental and hard-grain corn. It is used for waxy corn, sweet corn, popped corn and various types of inbred corn; corn has good resistance to nicosulfuron, and these herbicides are easy to produce pesticides before and after the 2 leaf stage of maize. The phytotoxicity may cause temporary chlorosis or mild developmental delay, but it usually recovers quickly and does not cause a reduction in production. Applying under drought conditions, adding 1% vegetable oil type additives can improve the efficacy.
Understand "How much do you know about the use of pesticides in corn?" The pesticide network Xiaobian introduced it here today. If you want to know more about the encyclopedia of pesticides, please check the pesticide article in the pesticide network.
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