Since the winter and spring, the drought-like elephants have been serious in all major barley regions in the country, and the wheat fields have become dry and chapped. The area is vast and the situation is severe. It is rare in history. In order to ensure a good harvest for the summer crops next year, peasants' friends must do a good job of fighting drought and keeping wheat, mastering methods of watering, and strengthening spring control measures to ensure maximum harvest.
I caught spring irrigation. It is necessary to look at the sky, see the earth, and see the air. Generally choose sunny weather, depending on soil moisture, arrange the irrigation sequence. The amount of water should not be too large, small water to be poured but to be poured, to infiltrate into the soil on the day of the irrigation is appropriate, should not flood irrigation, to prevent the formation of water ice formation "Ling-up" injured seedlings. After the irrigation, 1000 times of the new high-fat membrane should be sprayed to protect the wheat seedlings from mechanical damage.
Second catch a reasonable top dressing. For wheat fields without base fertilizer or insufficient base fertilizer, small groups, thin wheat seedlings, and thinning yellow leaves, sufficient nitrogen fertilizer should be applied in combination with watering per acre to promote seedling upgrading and transformation.
Third, we must catch cultivator weeding. After the spring irrigation, timely cultivating and cutting shall be carried out to remove the compaction, eliminate cracks, ensure warming, and promote wheat seedlings to return green. To eradicate weeds in the field and spray 800 times of targeted wheat herbicide + new high fat film can greatly enhance the weeding effect.
Four to catch strong and strong grain. In the booting stage, spraying strong seedlings can strengthen the accumulation and effective transfer of photosynthesis products in wheat, strengthen reproductive physiology, increase the quality of pollination, fertilization and grouting, and increase grain weight.
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