我国在60年代引进H.11648麻种植,经过30多年的发展已成为我国的当家品种,目前面积已达到2万hm2,产量达到了3万t,发挥了很好的经济效益。H.11648号剑麻是用假菠萝麻为母本,兰剑麻为父本,杂交的第一代与兰剑麻回交培育出来的一个高产品种。由于其自身的特点,很容易受病原菌的侵入 In the 1960s, China introduced H.11648 hemp plantation. After more than 30 years of development, it has become China’s original variety. At present, the area has reached 20,000 hm2, and the output has reached 30,000 tons, playing a very good economic benefit. H.11648 sisal is the use of false pineapple as the female parent, blue sisal as the male parent, the first generation of hybridization and blue sisal backcross breeding a high-yielding varieties. Due to its own characteristics, it is easily invaded by pathogens