人工饲料对黑广肩步甲生长发育和繁殖的影响  

EFFECTS OF ARTIFICIAL DIETS ON DEVELOPMENT AND OVIPOSITION OF CALOSOMA MAXIMOVICZI MOROWITZI(COLEOPTERA:CARABIDAE)

作　　者：杨广海[1,2] 张文强[2] 王濮信[3] 孔锋[1] 裴元慧[1] 孙绪艮[1] 

机构地区：[1]山东农业大学植保学院,山东泰安271018 [2]重庆市森林病虫防治检疫站,重庆400015 [3]河南省濮阳市园林绿化处,河南濮阳457000

出　　处：《山东农业大学学报（自然科学版）》2009年第2期219-223,共5页Journal of Shandong Agricultural University：Natural Science Edition

基　　金：国家西部交通建设科技项目(200331822334)

摘　　要：为满足黑广肩步甲Calosoma maximovicziMorowitzi人工饲养繁殖的需要,参考多种捕食性昆虫人工饲料组分,配制成9种成虫人工饲料,研究了对黑广肩步甲生长发育和繁殖的影响。结果表明,在筛选出的饲料Ⅲ中,雌虫产卵率(60%)、平均单雌产卵量(60±17.3粒)、成虫产卵历期(24.7±2.86 d)与对照无显著差异;F1代平均孵化率(70.8%)、平均卵重(0.012±0.002 g)、羽化率(66.7%)以及1龄幼虫头壳宽度(0.187±0.018 cm)、体长(0.908±0.095 cm)均与对照无显著差异;F1代卵-蛹总历期(35.25±1.72 d)较对照(32.62±1.79 d)略有延长。In order to meet the needs of artificial reproduction of Calosoma maximoviczi Morowitzi, 9 artificial diets were designed according to several predator＇s artificial diets. In the optimal artificial diet, percentage of ovipositing females （60%） and average amount of eggs laid per female adult （60 ± 17. 3 eggs）. Average oviposi- tion period （24. 7 ± 2. 86 d） had no significant difference with CK. In F1 generation, average incubation rate （70. 8% ）, weight of eggs （0. 012 0. 002 g）, eclosion rate （66. 7% ）, head width （0. 187 0. 018 em） and body length （0. 908 0. 095 era） of 1st instar larva had no significant difference with CK. But egg -pupa duration of F1 generation （35. 25 1. 72 d） was observably longer than CK.

关 键 词：黑广肩步甲 成虫 人工饲料 繁殖 

分 类 号：S813.1[农业科学—畜牧学]