What are the matters needing attention for the purpose of peanut control in order to increase production and control prosperity?

Why do peanuts control prosperity? There are two reasons, one is to prevent lodging, and the other is to control overgrowth, both of which are aimed at increasing production.

When is the right time to control the prosperity of peanuts.

There are three references, the first reference is the growth period, and the best growth period is between the full flowering stage and the fruit needle entering the soil period, when peanut is an important period of reproductive growth, proper prosperity control can make peanut rapid transition from vegetative growth to reproductive growth, which plays an important role in increasing yield.

The second reference is peanut growth. If peanut plant height is about 40cm, peanut begins to seal ridges, and water and fertilizer are sufficient, it should be controlled at this time. If it continues to grow too fast, it should be controlled at 55cm for the second time, so that peanut plant height should be controlled around 60cm. On the one hand, it is appropriate to prevent lodging, on the other hand, to prevent overgrowth, resulting in lack of nutrition.

The third reference is that according to time and climate, the first boom is controlled around July 15 each year, and the second is half a month after the end of the first boom, probably in the first ten days of August. It is suggested that peanut control should be carried out twice, because of the fear of peanut drug damage caused by excessive dosage, but in the actual production process, if the dosage is appropriate and the time is right, one-time control is enough.

Choice of peanut anti-bloom drugs.

Paclobutrazol, short and strong, uniconazole, which are common in the market, are good choices. The principle of boom control is to inhibit the synthesis of gibberellin in peanuts. Paclobutrazol is not recommended for drug safety. Peanut Aifeng, peanut satiety and synergist are all good choices.

Matters needing attention for peanut control.

First, strictly in accordance with the drug standards, to prevent overdose, resulting in peanut drug damage.

The second medication is cloudy or in the afternoon, and it doesn't rain for six hours.

Third, do not spray back and forth when spraying, which is easy to cause uneven dosage.

At present, the technology of peanut control is very mature, and there are many commonly used growth control agents on the market. Many farmers know the time and precautions of peanut control. The purpose of scientific agriculture is to help farmers who have little knowledge of peanut control. At present, it is an important period for peanut control. I hope all bosses have a good harvest in 2018.

The above comes from promoting agriculture through science.