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What Pesticides Should Be Used on Corn? A Detailed Guide to Scientific Application Methods
During the growth process of corn, spraying pesticides is inevitable, but some growers still do not quite understand what pesticides to use on corn and when to spray them. Let us take a look together below. 1. Herbicides To apply corn field herbicides well, the optimal period for post-emergence corn herbicides is the 3- to 5-leaf stage of corn and the 2- to 4-leaf stage of weeds. This is the safest period with the best weed control effect. Beyond this range, for large weeds and small old weeds, spraying must give the weeds a bath, with directed spraying, avoiding the corn whorl, while also avoiding high temperatures at noon to reduce the occurrence of pesticide damage. While controlling weeds, it is essential to also control planthoppers and thrips, prevent the occurrence of corn rough dwarf disease, and also kill insect eggs.
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When the soil is as hard as stone, watering it the same way will inevitably cause root rot - a flower lover killed 10 pots this way
More and more people love growing flowers. Growing flowers is a very interesting thing, but it is not simple. You also need to constantly sum up experience during the care process to grow flowers and plants better and better. So, in growing flowers...
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No matter how thick the rhizome of a kalanchoe is, improper watering will still inevitably lead to rot
No matter how thick the rhizome of a kalanchoe is, if watered improperly, it will rot no matter what. During the growing season of kalanchoe, spraying Zhuangjingling frequently can make the plant stems stout, the leaves thick, the leaf color fresh and tender, and the plant lush. Because kalanchoe is a succulent plant, its body...
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Why do new orchid shoots become stunted? The three excesses are what orchid growers fear most, and violating any one of them will inevitably stunt new shoots
Why do new orchid shoots become stunted? The three excesses are what orchid growers fear most, and violating any one of them will inevitably stunt new shoots. At this time of year, most of the new shoots on wild-collected orchids have already emerged, except for a few cymbidium orchids that may have just broken through the surface. The photos taken today by Haoshe Farmer are all...
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Crowdfunding is the path agriculture must inevitably take
China is a major agricultural country, and developing agriculture is an inevitable path for China. As China has increased its support for agriculture in recent years, issues of agricultural land, production, and agricultural technology have all seen new progress. In 2013, the central government took a variety of
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Agricultural counties rushing to convert from counties to districts will inevitably affect food security
Recently, the news of Xinjian County's conversion from a county to a district sparked a wave of public discussion on the Internet. A relevant official of the Jiangxi Provincial Department of Civil Affairs once said that the plan currently submitted to the State Council for approval is one to convert Xinjian County as a whole into a district. If the conversion is approved, Nanchang City can further adjust
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