When is the right time for corn boom control medicine?

It can be chosen to spray the upper leaves of the plant, but not the whole plant, when spraying 6-12 leaves of maize, which can effectively promote the fullness of corn grains and increase the number and weight of grains. Prosperity control medicine is one of the methods for high yield of corn, which is convenient and effective. Generally, the yield can be increased by about 20% and 30% per mu, with low investment and high benefit.

1. When is the right time to play the corn boom control medicine

The main results are as follows: 1. The so-called prosperity control means that the upper leaves of the plant can be sprayed during the 6-12 leaves of maize, which is beneficial to shorten the internodes of maize, produce more overlord root, resist lodging, and at the same time promote nutrients to attack large ear and prevent bald panicle. Achieve super high yield of ear length.

2. Maize prosperity control is suitable for fields with better water and fertilizer conditions. generally, in fields with serious wind damage, maize is prone to lodging, if the temperature in the late growth stage is low, which is not conducive to grouting and large-scale mechanical harvesting. Chemical control technology can be used in corn production.

3. The chemical control corn field also needs to pay attention to improve the sowing quality and strengthen the field management, which is helpful to promote the plant growth and development and spatial distribution.

Second, the specific effect of prosperity control drugs.

1. Short and sturdy plants

It can effectively reduce the plant height, generally about 40cm, and at the same time reduce the ear height about 10cm, which is beneficial to increase ear weight and planting density, promote the downward shift of maize center of gravity, short stalk, thick stem, many roots, deep roots, increase the fixation of roots to soil, and reduce lodging.

2. Transformation between vegetative growth and reproductive growth.

Spraying prosperity control medicine can make the leaves of maize thicken, increase the content of chlorophyll and photosynthesis, effectively promote the growth and development of maize, regulate and promote metabolism, and make the vegetative organs and reproductive organs of maize get reasonable nutrition distribution, control its vegetative growth and promote reproductive growth.

3. Strong resistance to drought and stress

It can not only promote more roots, deep roots, strong water absorption and fertilizer absorption, but also absorb more water from the soil, urge plants to maintain more water, help to improve maize self-immunity, improve stress resistance, and ensure the healthy growth of corn.

4. Long spike and many grains

It can promote corn grain fullness, increase grain number and grain weight, no bald tip, no blighted grain, generally can increase yield by about 20% and 30% per mu, with low input cost and high benefit. Prosperity control medicine is one of the methods for high yield of corn, which is convenient and effective.

Matters needing attention in the control of prosperous drugs

1. The concentration should be strictly mastered, and the dosage should not be increased at will.

2. Boom control drugs can not be used for plots with poor growth.

3, during the period does not re-spray does not leak spray, the drought does not spray, may spray the corn upper leaf, cannot carry on the whole plant spray.

4. The solution should be used as you like, and it should not be kept for a long time.