ПРОУЧВАНЕ ВЪРХУ ПРОДУКТИВНОСТТА НА ПОКОЛЕНИЯ ОТ НЕСТАНДАРТНИ ПАШКУЛИ ДВОЙКИ ПРИ ДВУПОРОДНИ КРЪСТОСКИ ОТ BOMBYX MORI L.
The aim of the study was to analyze main reproductive, biological and technological characters in the normal and double cocoons offspring. It was found that using double cocoon offspring do not result in any significant changes in the parameters like fecundity, average weight of one laying and one...
| 发表在: | Животновъдни науки |
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| 主要作者: | |
| 格式: | 文件 |
| 语言: | 保加利亚语 |
| 出版: |
Agricultural Academy
2010-12-01
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| 主题: | |
| 在线阅读: | https://agriacad.eu/ojs/index.php/bjah/article/view/748 |