Suitability of different diet and their combination for the rearing of trichogramma host corcyra cephalonica stainton.
Suitability of different diet and their combination for the rearing of trichogramma host corcyra cephalonica stainton.
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不同饲料及其组合对赤眼蜂寄主红眼蜂饲养的适宜性。
DOI：
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发表时间：
2010
期刊：
影响因子：
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通讯作者：
P. Yadav
中科院分区：
文献类型：
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作者：
S. K. Pathak;M. Dubey;P. Yadav
本试验对7种饵料组合进行了筛选，以确定最佳的饵料组合。其主要寄主为赤眼蜂。观察其平均发育历期、羽化率和卵重。为了确定最佳培养基，计算食物效率指数。食物效率指数（FEI）的计算方法是羽化率和蛋重的乘积除以平均发育期。结果清楚地确立了高粱优于其他媒体。
Seven types of food media combinations were evaluated for optimal rearing of C. cephalonica for its main host Trichogramma. Observations were taken on average developmental period, percentage of moth emergence and weight of eggs. To determine the best medium, a food efficiency index was computed. Food efficiency index (FEI) was calculated by dividing the product of percent emergence and egg weight by average development period. Results clearly established the superiority of sorghum over other media.