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辅助授粉
释义
辅助授粉
Encyclopedia
农学
﹝良种生产﹞
释
assisted pollination
辅助授粉
通过人工或借助一定工具、设备来克服自然授粉中花粉量不足的缺陷,增加落在雌蕊柱头上的花粉粒数目,提高受精和结实率,从而达到预期种子产量的辅助措施。又称人工辅助授粉。
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shore and beach balance profile model
shore connection
Shore durometer
Shore hardness
Shore hardness tester
shoreline
shore power system
shore protection structure
shore protection works
shore station
shore support system for ship pollution prevention and control
Shore Temple
shoring technique
shorinophon
Shorrtt clock
Shor's algorithm
short
shortage cost
shortage economy
shortage of information
shortage penalty cost
short-arc method
shortarm octopus
short-axis tube orbit
short baseline interferometer
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