There are new ways to grow potatoes.

1. After covering the mulch with potato mulching, it can not only keep the soil ridge surface moist, save water, but also increase soil temperature and promote potato growth and development. According to the experiment, the potato tubers cultivated with plastic film mulching are swollen early and grow fast, which not only shortens the growth period, but also increases the market rate of potato chips. Specific practice: adopt wide-ridge double-row cultivation, ridge width 1.5 meters, double-row wrong nest sowing, cover the mulch film in time after sowing, rupture the membrane after emergence, prevent the temperature from being too high and burn the seedling.

Second, the cultivation of the potato nest is to take advantage of the top of the potato, use small whole potato to raise seedlings, then transplant, or let the potato pieces grow large buds (short and thick buds), and then sow (deep planting, shallow cover soil) After the emergence of the seedlings, watering in time and carrying out several times of soiling, and appropriately delaying the harvest period. The cultivation method can greatly increase the number of plant stems and tubers, thereby increasing the yield.

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