Undergraduate economic plants including: mulberry fruit edible, also wine, medicine, said Morus alba L . root, stemfiber paper.
本科经济植物包括：桑树（果可食，亦可酿酒，根入药称桑白皮，茎纤维可造纸。
2
Though a serious tests, characters of tobacco-stemfiber are studied, process for preparing tobacco-stem binderless fiberboard is developed and optimum process parameters are obtained.
通过试验分析了烟秆纤维的特征，开发了烟秆无胶纤维板制备工艺并得出优化工艺参数。
3
There were phloem fiber bundle of stem outside vascular bundles.