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茄子不宜重茬,通过嫁接换根。砧木时黄萎、枯萎、青枯、根线虫等土传病害高抗或免疫。嫁接后茄子吸收水肥能力增强,生长迅速,提高了植株的抗逆性,产量明显增加。茄子嫁接后外观颜色变深,着色均匀,单果重增加,明显改善商品性。一、品种选择砧木与接穗在嫁接亲合力上品种间表现差异不大。目前推出的砧木优良品种有北农茄砧和托鲁巴姆。接穗可选用当地主栽、市场欢迎的优良茄子品
Eggplant should not be cropping, by grafting for roots. Rootstock wilt, wilt, withered, rootworm and other soil-borne disease resistance or immunity. After grafting eggplant absorption of water and fertilizer increased ability to grow rapidly, improve the plant’s resistance, yield increased significantly. After the appearance of grafted eggplant darker, uniform coloring, weight increase, significantly improve the commercial. First, the choice of varieties Rootstock and scion in grafting avidity on the performance of small differences between species. At present, there are varieties of rootstocks that are well-developed in Northumberland and Torumbum. Scion optional local planted, the market welcomed the good eggplant products