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甘蓝与茄子间作套种能使二者充分利用温度、光照、土壤、水分等条件,单位面积效益得以提高,甘蓝每667m2产量在2 000~2 500kg,茄子每667m2产量在20 000kg左右。在郑州地区,甘蓝于12月初温室育苗,3片真叶时移栽至营养钵内,2月初定植于小拱棚内,4月上中旬收获。茄子采用嫁接栽培,砧木、茄子均在育苗温室内播种,砧木于10月上旬播种,茄子于10月下旬
Intercropping cabbage and eggplant can make the best use of temperature, light, soil, water and other conditions, the yield per unit area can be increased, the yield of cabbage per 667m2 is 2 000-2 500kg, and the output of eggplant per 667m2 is about 20 000kg. In Zhengzhou, cabbage in early December nursery greenhouse seedlings, 3 true leaves when transplanted to the nutrition bowl, early February planting in a small shed, harvest in mid April. Eggplant cultivation by grafting, rootstocks, eggplants are sown in the nursery greenhouse, rootstocks planted in early October, eggplant in late October