The key of the rice cultivator rotary cultivator

1, choose spring varieties. Because the control of stripe leaf blight delays the rice transplanting period and the continuous low temperature, rain, and sunshine in the middle and later period, the rice maturation period is delayed by about 10 days compared with the normal year, which makes it difficult to select the wheat variety for the next crop. Therefore, it is advisable to choose spring varieties with shorter growth period for rotation cultivation. At the same time, it is also necessary to determine the appropriate sowing date according to the characteristics of the varieties, not blindly sowing, to ensure that the wheat seedlings form strong seedlings before winter and lay a foundation for high yield. In principle, the southern region may be later than the northern region, but overall it is not expected to grow wheat in November.
2, timely and appropriate sowing. Due to the delay in rice cultivation and the relatively high humidity in the field caused by the recent rainfall, it is difficult to operate machinery in some areas. Therefore, rice should be drained in time after harvest to prevent bad cultivation and rot, and never be overkill. In areas with premature water shortages in paddy fields, planting should be carried out after rotary tillage. If there is a serious shortage of plague, it must be cultivated and planted to ensure “one seed and three seedlings”.
3, appropriate control of broadcast volume. Rotary cultivation of wheat, especially rotary seeder drilling, is conducive to giving full play to the advantages of group quality and promoting production and income increase. Under the same conditions, sowing should be about 20% lower than paddy field sowing. The sowing rate per acre is in the range of 8-10kg. Late sowing can be appropriately increased. At the same time, we must select high-quality, high-yield and high-resistance varieties, and try to go to reputable companies for seeds to purchase seeds with high germination rates and quality standards to ensure that all seedlings are planted after sowing.

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