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林木种子
[林] forest tree seed
- 林木种子园花粉污染是影响种子园种子遗传品质的重要因子，由于野生同种花粉进入种子园而增加遗传损失。
The pollen contamination in a seed orchard is a principal factor influencing the genetical quality of a seed orchard. - 介绍了林木种子清选机的选型方法，风筛式清选机的工作原理、调试方法和试验测试。
The model choice methods, the working principle and debugging and testing methods of forest seeds air-and-screen cleaners are introduced. - 要实现这个目标，最便捷、可靠的途径是生产与其相适应的林木良种，营建林木种子园是生产良种的最佳途径。
The most convenient and reliable channel is produce the suitable fine breed of timber to realize that target, while the best way to produce the fine breed is to build the seed garden of timber.
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