Breeding and selection of high-yield and Varroa-resistant hybrids of honeybee—“HYR” and “JYR”
Queens of three strains of western bees (Apis mellifera carnica, A. m. caucasica and PINGHU A. m. ligustica) were selected and used as main breeding materials. Three inbreeding lines (A, B and C) were developed by using instrumental insemination through systematic closing group reproduction assisted...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Zhejiang University Press
2008-01-01
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| Series: | 浙江大学学报. 农业与生命科学版 |
| Subjects: | |
| Online Access: | https://www.academax.com/doi/10.3785/j.issn.1008-9209.2008.01.015 |
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