artificial pollination 中文意思是什麼
artificial pollination
解釋
人工授粉- artificial : adj 1 人工的，人造的；人為的 （opp natural）。2 摹擬的 （opp genuine real）; 不自然的，矯揉造作的...
- pollination : n. 【植物；植物學】傳粉，授粉（作用）。 artificial pollination 人工授粉。
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5. the fructified rate by self - pollination is 19. 4 %, and the rate by artificial pollination amounts to 67. 2 %. the best time of pollintion is 24 hours after blooming
自花受粉結實率為19 . 4 % ，人工輔助授粉結實率達67 . 2 % ，最佳授粉時間在開花后24小時前後。 -
This investigation of the two species is mainly dealing with their morphological characters, population biology, pollination biology and molecular biology, based on the following methods such as section slides, sem, artificial pollination, rapd analysis and gravity glass slides. this study is intended to demonstrate the distribution patterns of the populations for the two species, the numerical and spatial characteristics of ecological difference, the biological characters of seeds, pollination mode and reproductive stratigies, and molecular genetics. in light of the results from this study, the reasons that resulted in the present dangerous situation for the two species were discussed, and the suggestions for protecting them were proposed
本研究以種群為單位，採用石蠟切片、掃描電鏡、重力玻片、人工授粉、 rapd分析等方法，對兩種植物的形態生物學、種群生物學、繁殖生物學和分子生物學等方面進行了詳細研究，以揭示它們的種群分佈類型及成因、種群生態環境差異的數量特徵和空間特徵、種子生物學特徵、傳粉和生殖策略以及種群分子遺傳特徵，進而探討兩物種瀕危的成因和機制，並針對性地提出了科學合理的保護對策和建議。
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