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本文以新育成的红麻品种和对照品种青皮3号为材料,对它们的主要农艺性状、熟麻和干茎产量、纤维品质、皮骨比值、硫酸盐牛皮浆得率等进行了比较试验。结果表明:“917”品种的熟麻和干茎产量分别比对照品种增产22.47%和17.5%;皮骨比值和硫酸盐牛皮浆得率比对照品种提高0.1和1.84%;束纤维品质和单纤维长度亦优于对照品种,表明“917”是一个造纸、纺织兼用的红麻优良品种。此外,对“917”品种的选育经过,植物学特征和生物学特性等也作了介绍。
In this paper, the newly bred kenaf varieties and the control variety Qingpi 3 were used to compare their main agronomic traits, the yield of cooked and dried stems, the fiber quality, the ratio of skull and the yield of sulfate kraft pulp. The results showed that the yield of cooked and dried stem of “917” increased by 22.47% and 17.5%, respectively; the ratio of skull and kraft pulp increased by 0.1 and 1.84% compared with the control; the fiber quality and single fiber Length is also better than the control varieties, indicating that “917” is a kerosene used in papermaking, textile and fine varieties. In addition, the breeding of “917” varieties, botanical characteristics and biological characteristics are also introduced.