中国生物防治学报2019，Vol.35Issue(2)：180-184,5.DOI:10.16409/j.cnki.2095-039x.2019.02.016
温度对红铃虫甲腹茧蜂生长发育与繁殖的影响
Influence of Temperature on Development and Fecundity of Chelonus pectinophorae Cushman
摘要
Abstract
The influence of temperature on growth and development of Chelonus pectinophorae Cushman were determined under laboratory conditions. Results indicated that the developmental zero and effective accumulated temperatures of C. pectinophorae was 11.8 ℃ and 276.1 ℃ for egg-larval stage, 13.8 ℃ and 119.9 ℃ for pupal stage. In the range of 20—36 ℃, the life parameters such as the egg-larval duration, pupal weight, pupation rate and emergence rate of C. spectinophorae increased and then decreased with temperature increase. It has the shortest larval duration, the heaviest pupal weight, the highest pupation and emergence rate and fertility at 28 ℃, indicating that the optimum temperature is 28 ℃. These results are of significance for the mass rearing of C. pectinophoraeand biocontrol against pests in the field.关键词
红铃虫甲腹茧蜂/红铃虫/温度/生长发育/繁殖Key words
Chelonus pectinophorae/pink bollworm/temperature/development/reproduction分类
农业科技引用本文复制引用
丛胜波,许冬,王金涛,王玲,武怀恒,李文静,杨妮娜,万鹏..温度对红铃虫甲腹茧蜂生长发育与繁殖的影响[J].中国生物防治学报,2019,35(2):180-184,5.基金项目
转基因专项 (2016ZX08012004-006) （2016ZX08012004-006）
湖北省农业科学院青年基金 (2015NKYJJ22) （2015NKYJJ22）
