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１．油葵品种棉花可采用生长期短、结铃性好的中早熟抗虫棉 ,如中棉所３０、冀杂６６等 ,油葵可选用矮型、生长期短的品种 ,如杂早葵１号和美国迪卡公司培育的Ｇ１０１等。２．种植规格棉花４０厘米×１１０厘米大小行种植 ,棉花大行内套种两行油葵 ,油葵间距３０厘米 ,油葵和?
1. Oil sunflower varieties of cotton can be used to grow a short period, good boll resistance in the early-maturity cotton, such as the cotton 30, Ji hybrid 66, etc., sunflower can choose low-type, short-growing varieties, Number and the United States Dika cultivate G101 and so on. 2. Planting specifications Cotton 40 cm × 110 cm size row planting, cotton big line intercropping two lines of oil sunflower, oil sunflower 30 cm spacing, oil sunflower and?