猫爪草生物制剂对小麦种子萌发和幼苗生长的影响  

Effect of Biological Agent of Cat' s Claw Extract on Seed Germination and Seedling Growth of Wheat

作　　者：张文琦[1] 王晓函 胡书启 刘照斌[2] 吕建洲[1] 

机构地区：[1]辽宁师范大学生命科学学院,辽宁大连116081 [2]辽宁师范大学实验中心,辽宁大连11602

出　　处：《园艺与种苗》2016年第7期73-74,共2页Horticulture & Seed

基　　金：国家级大学生创新训练项目"纳米及生物化控技术对北方都市农业作物优质高效生产研究"项目编号(201510165067)

摘　　要：[目的]研究猫爪草提取物对小麦种子萌发及幼苗生长的影响。[方法]配置不同浓度的猫爪草制剂,以清水和生物源植物生长调节剂作为对照,浸泡小麦种子,测定种苗的发芽率、发芽势、苗长、鲜重、干重等指标。[结果]500 mg/L猫爪草溶液对小麦种子萌发及幼苗生长促进作用最佳。[结论]为寻找和探究生物源、绿色有机的植物生长调节物质提供基础研究。[Objective] The aim was to explore the cat＇s claw extracts effect on germination and growth of wheat. [Method] The solution of different concentrations of cat＇s claw extracts were used with clear water and Br as controls. The seed germination rate, potential, seedling length, fresh weight and dry weight were measured with soaking seed. [Result] 500 mg/L cat＇s claw extract solution treated on wheat seed germination and seedling development had the best effect. [Conclusion] The study could provide basic research for finding biogenic source and green organic plant regulators.

关 键 词：猫爪草制剂 小麦 种子萌发 幼苗生长 

分 类 号：S512.2[农业科学—作物学]