High-yield and high-efficiency planting model of garlic and ginger

This model is suitable for watering garlic in autumn sowing area. The yield of ginger, garlic mu, garlic moss and garlic per mu is 2500m / mu, 500kg / mu and 1000kg / mu, respectively.

Planting form: make the bed from east to west, the width of the bed is 1 meter, plant 4 rows of garlic, cover 2 rows of ginger. Garlic is planted in large and small rows, with large row spacing of 30 cm, small row spacing of 20 cm, plant spacing of 6-8 cm, and 3. 3-35000 plants per mu. (2) the row ginger was interplanted in the large rows of garlic, the row spacing was 50 cm, the plant spacing was 12-15 cm, and there were 0.88-9500 plants per mu.

Key points of cultivation: apply sufficient basic fertilizer, use high-quality farm manure 5000 kg per mu, calcium superphosphate 100kg, ammonium bicarbonate 100kg, turn 30 cm deep, and make a bed.

The suitable time for early sowing, garlic autumn sowing covered with plastic film, Jiang Chun sowing, both of which were about 10 days earlier than the suitable sowing time of single cropping. Make seed selection and treatment before sowing. To do a good job of topdressing, ginger should, on the basis of applying sufficient base fertilizer, combine watering and topdressing three times during the growth period, topdressing and extracting seedling fertilizer before and after 15 cm of seedling height, 10 kg of urea per mu; topdressing 15 kg of compound fertilizer per mu when the plant has 2-3 branches, and 40 kg of compound fertilizer per mu when entering vigorous growth. Garlic is generally not topdressing, but in order to increase the yield of garlic moss, about 15 days before garlic mu harvest, 10 kg of urea is used per mu, and 0.5 urea + 0.3 potassium dihydrogen phosphate is sprayed twice.