What if there is too much wheat seed in the process of sowing near the end of wheat sowing?

Abstract: wheat sowing is coming to an end, what if there is too much wheat seed in the sowing process?

As we all know, wheat sowing is almost coming to an end this season, but with regard to the sowing amount of wheat, there are still many farmers who are a little worried that the sowing amount is too small and that there are not enough seedlings. some are worried that the sowing rate is too large, and what about the lodging of wheat in the coming year, because now it is all mechanized sowing, and the adjusted machines will inevitably make mistakes. Let's take a look at it. If the amount of wheat sown is too large, what should be done?

This is divided into the following situations:

The first is that we all know that the sowing amount of wheat varies with different sowing dates. Generally speaking, the later the sowing is, the greater the sowing amount will be. For example, if the normal sowing amount is 25 jin per mu in mid-October, then sowing after November will have to sow 30 jin, or even 35 jin. This is because with the postponement of sowing time, the decrease of temperature and the small amount of sowing will affect the sprouting and tillering number of wheat seeds. Late sowing should appropriately increase the amount of sowing, the proportion can be increased by about 10-20%.

Second, human factors, or wheat sowing machinery failure, originally planned to sow two mu of seeds, but just after sowing one mu of land, it was found that there was not much seed left. In this case, there is no other way for the time being. after the seeds grow out, we can graze and drive a flock of sheep to eat in the fields. It is common to graze in wheat fields before winter. Then there is artificial thinning of seedlings, especially those that grow into piles and grow into big "bumps". They should be pulled out in time, and a small amount of urea or foliar spraying of potassium dihydrogen phosphate should be applied to supplement the nutrients consumed by pulling out wheat seedlings from the soil. it can also improve the stress resistance of wheat seedlings.

The third is that if the wheat variety you happen to plant is of low stem and multi-spike type, as long as the sowing rate is not particularly large and does not exceed 30% of the planned sowing amount, in this case, it can be regulated by spraying chemical hole chemicals and increasing foliar fertilizer when wheat jointing in the following year.

To sum up, Scientific Xingnong feels that if the sowing date is suitable and the sowing amount is too large, the growth among the plants will be crowded, and the wheat seedlings will be yellow, thin and weak after heading. Fruiting will not be too ideal, it is suggested to plan as soon as possible, you can choose to be a green reserve as soon as possible, and then vacate the stubble to plant spring corn or spring peanuts, or grow cabbage, cucumber and other crops, as much as possible to recover the economic losses of the current season.

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