Preserving moisture, warming, drought-resistant, early spring wheat, suppression, many benefits

Proper suppression of wheat in early spring can play a role in moisture conservation, warming, drought resistance and so on. Let's learn more about wheat suppression!

wheat suppression

Early spring wheat can be controlled to turn strong, improve soil moisture and save water. Over-vigorous wheat fields were suppressed many times during the period from green to stand up, which could inhibit the growth of wheat in the upper part of the ground, control the prosperity and prevent lodging. Autumn planting, extensive soil preparation, more wheat fields, in early spring after the soil thaw, timely suppression, to sink the soil, bridge cracks, reduce water evaporation, to avoid cold air intrusion near the tiller node frostbite wheat seedlings. In dry wheat fields without irrigation, after thawing in early spring, the lower soil moisture can be moved up, which plays the role of moisture enhancement, moisture preservation and drought resistance. Compressing is combined with hoeing, generally pressing first and hoeing later, so as to achieve the effects of panasonic, soil moisture, soil moisture preservation and temperature increase.

Suppression after sowing: suppression after sowing can crush the soil, increase soil compaction, connect soil capillaries, and make the lower water of the soil rise, which is conducive to preserving and improving moisture. It can also make wheat seeds and soil more closely combined, promote wheat seedlings to take root, early emergence 1-2 days, average tiller per plant increased by 0.4-0.6.

Early tillering suppression: wheat seedlings at this stage can be suppressed by certain pressure and exercise, activate internal fertility, inhibit main stem growth, promote early tillering, narrow the gap between large and small tillers, keep seedlings strong, grow neatly, and improve tillering rate.

Overwintering suppression: this period of wheat seedlings consume more nutrients, suppression can be combined with hoeing, covering soil, improve cold resistance of wheat seedlings. The suppression at this stage should be carried out after tiller peak period, tiller polarization and internode not pulled out of the ground. It can make the main stem and big tiller of wheat seedling temporarily restrained, grow thick and sturdy, facilitate field ventilation and light transmission, enhance cold resistance, frost resistance and drought resistance of wheat field, strive for strong stem and big ear, and improve grain weight.

Suppressing at the rising stage: Suppressing the over-grown wheat field before and after rising can inhibit the rapid growth of the ground, avoid premature jointing, promote tillering into ears, accelerate the death of small tillers, improve the ear formation rate and uniformity of wheat, promote straw thickening, and enhance lodging resistance.