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Aug 21,2025
Corn Tillering Period Yield Increase Record
Varieties with weak apical dominance (such as the Xianyu series) are prone to tillering, while varieties like the Dongdan series and Zhengdan 958 have low tillering rates.
Densely planted varieties (such as Huangjinliang MY73) reduce tillering rates by 60% compared to traditional varieties through vertical root system design.
Jul 28,2022
What are the types of herbicides?
It refers to the herbicides that have selectivity among different plants, which can poison or kill weeds without harming crops, or even only poison a certain kind of weeds without harming crops and other weeds. For example, grass grams, take puff net, dimethyl tetrachloro sodium salt, enemy barnyard, benadryl and so on.
Jan 10,2022
How long does it take for herbicides to lose their toxicity？
The volatilisation time of paraquat's toxicity in soil is usually one week, but the residue in soil may take years to be completely removed. Paraquat is a highly toxic pesticide and the time for its toxicity to disappear depends on a number of factors, such as the nature of the soil and environmental conditions. Paraquat contains mainly a polyamine salt, which can only exist stably in an acidic environment, while the soil is alkaline,
Mastering the technical operating points of herbicide use
‘a flat’: the ground should be flat. The drug application field should be fine ploughing, to ensure that the ground is flat, no large clods of soil, no potholes.
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The need for specialized plant growth regulators