不同浓度萘乙·吲丁对寒冬季节中华蚊母扦插成活率的影响

摘要

[Objective] The research aimed to select suitable concentration of naphthalene B · D for Three Gorges mosquito cutting to provide the theoretical basis for the artificial cultivation. [Method] With different concentrations of naphthalene B · D to treat small cuttings of Chinese mosquito processing, and cutting tests were conductd in the winter seasons. [Result] With a treatment of 250 mg/kg naphthalene B · D, survival rate of Chinese mosquito branch reached 85% , and it had a significant difference with the other treatments. [Conclusion ] 250 mg/kg naphthalene B · D could improve the survival rate of Chinese mosquito cuttings in Three Gorges reservoir area in winter seasons.%[目的]筛选出适宜三峡库区寒冬季节中华蚊母扦插的荼乙·吲丁浓度,为人工栽培提供理论依据.[方法]在寒冬季节采用不同浓度的荼乙·吲丁对中华蚊母插条进行处理,并进行扦插试验.[结果]用浓度为250 mg/kg荼乙·吲丁处理后的中华蚊母枝条成活率达到85％,与其他处理有0.05水平显著差异.[结论]浓度为250 mg/kg荼乙·吲丁是提高寒冬季节三峡库区中华蚊母扦插成活率的生长调节剂.