Summer radish is planted in high temperature season, because of its high commodity value, it is worth promoting. The cultivation techniques are summarized as follows:
1, the choice of seedlings
Sandy land is generally preferred, dry radish is easy to crack, wetland radish easy to black heart.
2, base fertilizer application method
Plant seedlings at a plant spacing of 13.2 cm X 13.2 cm or 13.2 cm 16.5 cm, 2-3 cm depth, water manure 2250 kg/hm2 and 48% ternary compound fertilizer 75 kg/hm2 mixed with water 525 (batch 60000 kg/hm2).
3, sowing method
Ten seeds were planted in each pot, and the soil cover was 1-2cm.
4. Seedling management
4.1 seedlings after the true leaves after the second seedlings, the first time the seedlings 5 ​​seedlings, 5-7d after the second seedlings. Keep 2-3 plants, requiring lean and uniform.
4.2 cultivating fertilizer
After 4 pm, combined application of urea 75-112.5 kg/hm2 and a small amount of human waste. Followed by cultivator.
4.3 Pest Control
With 2.5% cyhalothrin 75-1050mL/hm2 times, or 1.8% abamectin 300-450mL/hm2 times, control locusts, cabbage caterpillars and noctuid 1-2 times.
5, timely harvest
When the radish duck eggs size began to harvest, can be divided in batches large and small.
1, the choice of seedlings
Sandy land is generally preferred, dry radish is easy to crack, wetland radish easy to black heart.
2, base fertilizer application method
Plant seedlings at a plant spacing of 13.2 cm X 13.2 cm or 13.2 cm 16.5 cm, 2-3 cm depth, water manure 2250 kg/hm2 and 48% ternary compound fertilizer 75 kg/hm2 mixed with water 525 (batch 60000 kg/hm2).
3, sowing method
Ten seeds were planted in each pot, and the soil cover was 1-2cm.
4. Seedling management
4.1 seedlings after the true leaves after the second seedlings, the first time the seedlings 5 ​​seedlings, 5-7d after the second seedlings. Keep 2-3 plants, requiring lean and uniform.
4.2 cultivating fertilizer
After 4 pm, combined application of urea 75-112.5 kg/hm2 and a small amount of human waste. Followed by cultivator.
4.3 Pest Control
With 2.5% cyhalothrin 75-1050mL/hm2 times, or 1.8% abamectin 300-450mL/hm2 times, control locusts, cabbage caterpillars and noctuid 1-2 times.
5, timely harvest
When the radish duck eggs size began to harvest, can be divided in batches large and small.
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