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湖南省芷江县科协(邮码:419100,电话:0745-6822313)的科研人过多年试验,终于找到了一种适宜南方苹果栽培所需的嫁接砧木新树种——双贵海棠。最近在芷江部分
Hunan Zhijiang Association for Science and Technology (Zip Code: 419100, Tel: 0745-6822313) researchers after many years of testing, finally found a suitable apple cultivation in southern apple rootstocks new species - double your Begonia. Recently in Zhijiang part