论文部分内容阅读
国内外生产实践已证明三倍体桑往往具有高产、优质、适应性广的性能。日本正在大力推广三倍体桑农林五号(新剑持)、农林8号(青叶鼠)等。我省70年代也曾推广三倍体桑
Domestic and foreign production practices have proved that triploid mulberry often has high yield, high quality, wide adaptability of performance. Japan is vigorously promote the triploid mulberry five (sword), agriculture and forestry on the 8th (green leaf mouse) and so on. 70s in our province have also promoted triploid mulberry