It is suitable for the shed to plant spring radish

September 21 14:06:04, 2019

In general, early sowing is listed early, the price is high, and the benefits are good. However, the spring radish should strictly control the sowing date, must not be sown early, otherwise it is easy to pass vernalization under low temperature conditions, causing the plant to twitch. The general principle is to ensure that the ground temperature is sown at a temperature above 10°C. According to the conditions of the cultivation facilities and the varieties selected, the cultivation of greenhouses can generally be planted from late January to mid-February and harvested from early April; It can be planted from late March to early April, harvested from late May to early June, and covered with plastic mulch, the sowing date can be advanced to early March.

Select varieties with short growth period, strong cold resistance, strict vernalization requirements, late bolting, and hollowness. At present, the varieties of spring radish suitable for cultivation are preferably white spring, white spring, spring radish 9646 and big root of Changchun. Spring radish has a short growth period, high yield, and requires more fertilizer and concentration. Therefore, it is very important for fine soil preparation and base fertilizer application. Choose sandy soil or sandy land and plant 2-3 times deep sowing before planting. The depth of ploughing shall not be less than 20 cm. The land shall be filled with stones, rubble, and residual agricultural film. When the last time the floor was turned, Mushi rotted 3,000 kg of organic fertilizer and 30 kg of compound fertilizer. The sowing method is to broadcast 1-2 seeds per acupuncture point. In addition, the seedlings are prepared by nutritional breeding to prepare for deficiency. The sowing rate per acre is 100-200 grams. After sowing, cover 0.5 cm with fine soil, then cover the film to keep moist and promote seed germination. The mulch film is required to be stretched and flattened, keeping close to the ground.

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