If a wheat field that has been jointed before the winter is subjected to freezing damage during the wintering period, the cracks should be taken from 12 noon to 2 p.m. on sunny days to crush the jointed main stem and tiller to promote the growth of small tiller, combined with top dressing for cultivating Wheat grows safely and securely. The specific operation is as follows: topdressing nitrogen fertilizers in time to promote the rapid growth of small tillers. The wheat stems that have been frozen in the main stalks and the Oita are used to recover fertilizer in two separate applications. After the first thawing in the field, the topdressing nitrogen fertilizer is applied. 30 kg of ammonium bicarbonate per acre is applied (in the case of low temperature, ammonium bicarbonate is better than urea). The field drilling is applied in the field to increase fertilizer efficiency. . Phosphorus can promote the growth of tillers and roots. P deficiency wheat can be mixed with urea and diammonium phosphate. The second time in the jointing stage of wheat combined with water-saving pouring, applying 10 kg of urea per acre. Generally frozen wheat fields (with only frozen leaves, no dead phenomenon) should be plucked early in the early spring to increase the temperature, promote the return of green wheat seedlings, and top-dressing watering, improve the rate of tillering and spike formation. Ee Concentrates,Fish Oil Or Omega-3 Oil,Fish Oil 10/40 Ee,Fish Oil Ee Omega 3 ZHOUSHAN SINOMEGA BIOTECH ENGINEERING CO.,LTD , https://www.sinomegabiotech.com
Wheat freeze injury requires nitrogen recovery
When winter wheat is exposed to cold or cold, it can be used as fertilizer if the weather is warm during the winter. After returning green, the control of the water fertilizer should be changed as the fertilizer and water spurt so as to make up for the loss of winter freezing.