Can wheat be watered when the weather warms up? When is the best time to fertilize wheat when it turns green?

The temperature rises in spring, and the weather is getting warmer day by day. For wheat, it has gradually entered the greening season. Is it time to water it this year? Now is the time to water it in spring. Wheat begins to grow green gradually. So when is the right time to water it? Let's take a look!

Can wheat be watered when the weather warms up?

The irrigation of wheat in eastern Henan mainly starts in mid-March. Because the daytime temperature is basically maintained above 15 degrees at this time, there will be no ice residue in the water bag when watering in the morning.

If the wheat is watered too early, the roots will not be able to grow deeply and it will grow vigorously, which will cause the wheat to fall over during the filling period.

When is the best time to fertilize wheat?

You can make a reasonable choice based on the climatic conditions before or after the seedlings. Take this year for example, since most of the northern part of our country had a rainy and snowy day on February 13, watering the wheat can be postponed for a while. The temperature has also risen rapidly in the past few days, and the wheat fields are not too dry, so it is just right to apply green fertilizer to the wheat at this time.

Should wheat be fertilized first or watered first?

According to the special situation this year, our farmers can choose to apply green fertilizer first. You can choose to use a special plow to apply fertilizer, so that the fertilizer can be fully absorbed and utilized. Because we ordinary people now like to spread urea while watering, although this situation is convenient, the fertilizer effect of urea cannot be fully utilized.

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The topdressing of wheat green fertilizer can be selected according to the base fertilizer of your own wheat and its current growth. If the base fertilizer is a triple compound fertilizer and the growth is good, you can choose to apply about 25 kilograms of urea, or wait until the wheat is jointing before applying it.

If the wheat growth is not very good, you can choose to apply a mixture of triple compound fertilizer and urea. 30 catties of triple compound fertilizer and 20 catties of urea are more appropriate.