Garlic cultivation techniques
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The fine soil preparation site is selected for deep, fertile, loose and well-drained sandy soil. Deep plowing 15-20 centimeters, applying 1000-1500 kilograms per hectare of base fertilizer, compound fertilizer 50 kilograms. Deep sorghum cultivation, 2 meters wide. The appropriate period of sowing is from mid-August to mid-September, according to market demand, sowing of white garlic varieties such as Chengdu Ershui Zaojiading and Jiading are used. Select the same size and size of the garlic seedlings, row spacing 12 cm, spacing 5 cm, sowing depth 3-4 cm, 250 kg per mu. Garlic can be broadcasted in small quantities, and small can be broadcast in small quantities. After planting, it will cover ash or mud. After the field management Qimiao, 1500-2000 kg of animal manure and 5 kg of urea were applied per mu. Before December, according to the growth situation, the livestock and manure will be applied again 1-2 times. When the seedling height is 10 cm, the tiller is deep and the height of the seedling is 30 cm. Rain and snow days to clear the drainage ditch in a timely manner, drought and timely irrigation. The main pest diseases and control diseases are gray mold, leaf blight, and stalk rot. Gray mold is used to control gray mold with 800 times liquid, and 40% thiophanate-methyl 800-1000 times spray is used to prevent stem rot. Insect pests are mainly garlic sprouts, with 50% phoxim per kilogram of 1 kg of water pouring and controlling. Harvested from November to February, generally 2000 kg per mu.