福建农林大学学报（自然科学版）2018，Vol.47Issue(2)：144-147,4.DOI:10.13323/j.cnki.j.fafu(nat.sci.).2018.02.003
愈伤组织和培养温度对花生茎线虫繁殖力的影响
Effect of callus and culture temperature on reproductive ability of Ditylenchus arachis
摘要
Abstract
Under different calluses(carrot and sweet potato) and culture temperatures(15,20,25,30,35℃),the reproductive ability of Ditylenchus arachis were evaluated. The results showed that D.arachis could reproduce and complete its life cycle on both carrot callus and sweet potato callus,but the reproductive ability on carrot callus was higher than that on sweet potato callus.The op-timum temperatures of D.arachis on carrot callus were from 20℃ to 30℃,and its reproduction was restrained at temperatures lower than 15℃ or higher than 35℃.The reproductive abilities of 6 geographical populations of D.arachis on carrot callus were not signif-icantly different.关键词
花生茎线虫/愈伤组织/温度/种群/繁殖力Key words
Ditylenchus arachis/callus/temperature/population/reproductive ability分类
农业科技引用本文复制引用
章淑玲,林谷园,肖顺..愈伤组织和培养温度对花生茎线虫繁殖力的影响[J].福建农林大学学报（自然科学版）,2018,47(2):144-147,4.基金项目
福建省教育厅中青年项目(JA15759) （JA15759）
国家自然科学基金(31201495) （31201495）
福建农业职业技术学院2016年重点课题(2016JS006). （2016JS006）
