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Nowadays, the awareness of the scientific planting of […]
Nowadays, the awareness of the scientific planting of wheat is not high and management is lacking. Quite a few farmers go out to work or do other things after sowing their seeds. They don’t take a second look until the harvest, and there is no management at all. Coupled with the low educational level of farmers, many farmers simply think that if the wheat sowing is high, the yield will be high.
There is no linear correlation between the sowing rate and the yield after reaching the critical point. Sometimes over-application of seeds may also lead to reduced wheat yields.
In the sowing stage, improper use of the seed planter can easily lead to a reduction in grain production. Because the final yield of wheat is related to many factors, seeds are only one of them, and the misuse of seeds can indeed offset part of the production reduction losses caused by the production reduction factors in some cases. For example, when a severe drought occurs, the tillering of wheat will decrease and affect the yield. At this time, the amount of seeding can offset this part of the loss. Some people say that drought can fight drought, but drought also has a cost. Wouldn't it be the same for farmers to refute the cost of drought fighting on seeds? Moreover, it is a waste of manpower to fight drought, and it is even less difficult to run home from the outside to fight drought.
It is precisely out of this kind of mentality that to prevent the lack of seedlings for replanting, we simply sprinkled a few catties more seeds, and to prevent diseases and insect pests, we also sprinkled a few catties more, to prevent... Several reasons were promoted together, and the seeding rate of wheat increased.