Second, cure insects due to underground pests caused by dead seedlings broken ridge fields. Use 50% phoxim emulsion 0.5 kg, 500-800 kg of water in Shunmai Ridge, or 50% of phoxim 0.5 kg, 2.5 kg of water, 50 kg of fine soil, and apply in combination with Shunmai. Watering better. Third, control Haowang on wheat fields with a long growth phenomenon. Before wintering, the age of wheat leaves above 5 leaves, can be used in dry weather after 10 o'clock in the sunny, no frost when rolling or artificial crushing, inhibiting the growth of excessive ground parts, control the development process, to prevent jointing before winter. Fourth, in addition to good grass and wheat field weeds excavated the peak generally 15 to 20 days after wheat sowing, wheat after the second leaf period (mid-November to early December), to sow wormwood, leeks, rice vases and other broad-leaved weeds The main wheat field can be sprayed with 75% tribenuron-methyl sulfate (commercial name cover width) 1 to 1.8 grams of water and 30 to 40 kg of spray; the main crops are gramineous weeds, wild oats, and bromegrass. In wheat fields, mu shall be sprayed with stems and leaves in 60% to 60% of 6.9% humeriferum milk or 2% to 30% of sema cream, and 20% to 20% in guinea pigs to make it 50 to 60 ml per mu. Conduct prevention and treatment. 5. Pouring good water When the daily average temperature is stable at 3°C～4°C, it is decided whether to perform winter irrigation according to the soil moisture. If the waterlogging conditions are poor, winter irrigation should be carried out in time. After watering, timely cultivating should be carried out in a timely manner. The compaction should be completed and the temperature should be increased. Promotes healthy growth of wheat; if it is better, winter irrigation can be avoided.
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After planting wheat, we must grasp the "five good"
First, check the seedlings for the lack of seedlings and ridges and ridges for wheat fields, and timely take measures for replanting and transplanting. For the late-seeding wheat field, the seeds can be reseeded by soaking seeds of the same variety for a day and night and then watered. For early seeding wheat fields with large seedling age, transplanting methods should be adopted to remove the seedlings and thick seedlings and transplant them to the ridges at the lack of seedlings. Tighten.