Seize the favorable opportunity to do a good job in field classification management

The recent rains have effectively alleviated the drought in wheat fields in some areas of the province, laying a good foundation for the smooth wintering of wheat. The agricultural technicians reminded the farmers that they should make good use of this favorable opportunity to do a good job in the management of wheat fields and lay a solid foundation for the wheat harvest.

For the wheat fields with poor soil surface and difficult wheat emergence, it is necessary to carefully pour the seedling water to improve the emergence rate and uniformity of the wheat. After watering, pay attention to timely scribing and break the knot.

For wheat fields with poor soil preparation quality, large surface and large amount of straw returning, it can be crushed one or two times in combination with watering or rainfall before winter to crush the slag, compact the cracks, and practise the soil to make the wheat roots and The soil is tightly combined to promote the roots and promote root development.

For plots that are deeply planted, it is necessary to remove the soil and clear the soil in time, and reduce the thickness of the soil cover so that the tiller section is kept 1 to 1.5 cm below the ground, prompting early tillering and forming strong seedlings before winter.

For poor soil fertility, insufficient application of base fertilizer, and wheat fields with symptoms of lack of fertilizer, it is necessary to seize the favorable opportunity for wintering and topdressing watering, and timely cultivating loose soil to promote root growth, generally combined with watering acres to chase urea 10 to 15 kg.

For the long winter wheat field, you can use the pressure roller to crush 2 to 3 times according to the growth of the seedlings. It can also be combined with deep cultivating, and it can be suppressed by first cultivating, so that it can be controlled and prospered, and it can also be used to prevent soil from wind and frost.

For late-season wheat fields with late sowing date, insufficient accumulated temperature is the main factor affecting the strong seedlings before, and field management should be promoted. Do not topdress watering before winter, so as not to reduce the ground temperature, affecting the seedlings, can be shallow 锄 2 to 3 times when the lyrics are appropriate, to loosen the soil, protect the sputum, increase the temperature, and promote individual development.

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