研究简报
李庆春,翁长仁,曹广才,吴东兵,何福相,刘吉柱,张丽娟.壳多糖溶液浸种对冬小麦籽粒产量和品质的影响[J].环境科学学报,1991,11(2):248-252
壳多糖溶液浸种对冬小麦籽粒产量和品质的影响
- THE EFFECTS OF SOAKING SEEDS IN CHITOSAN SOLUTION ON THE YIELD AND QUALITY OF WINTER WHEAT
- 摘要:近年来,对壳多糖(chitosan)的研究日益增多。壳多糖是用甲壳质经脱乙酰基处理而制成。甲壳质又称几丁质,自然界中非常丰富,地球上年生长量多达1000亿t,主要存在于甲壳纲动物(虾、蟹)的骨骼、昆虫纲动物的外骨骼以及菌体中。是一种类似于纤维素的高分子化合物。国外许多研究表明,壳多糖在医药、食品、纺织、造纸和环境治理等方面有广泛的应用价值,从环境保护的角度出发,由海边堆积的甲壳动物残骸中提取甲壳质,是一项使废弃物资源化的新技术措施。
- Abstract:The investigation revealed that after soaking seeds in chitosan solution, the grain yield of winter wheat increased by 24.2 percent and both nutritional and processing qualities were improved considerably.The me-chanism of the effects was discussed.
摘要点击次数: 1681 全文下载次数: 5297