梨 主 要 栽 培 品 種 之 花 粉 發 芽 率 研 究
è©³ç´°å §å®¹ - å°ä¸åè¾²æ¥æ¹è¯å ´
è©³ç´°å §å®¹ - å°ä¸åè¾²æ¥æ¹è¯å ´
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
30臺 中 區 農 業 改 良 場 <strong>研</strong> <strong>究</strong> 彙 報 第 七 期Study on Pollen Germination in vitro of MajorCultivated Varieties of Pear 1Chin-long Lee, Hsin-Shan Lin, Wan-jean Liaw and Jia-Hsin Lin 2ABSTRACTThe pollen germination in vitro of 8 cultivated pear varieties were studied. The resultindicated that the optimum conditions for cv.Shinseiki pear pollen germination were at 28℃and 81% RH.Under optimun conditions, the 57.5% of germination rate of cv. Shui-Ching pear pollen wasthe highest among 8 tested cultivars.1.Contribution No. 0020 from Taichung DAIS.2. Senior specialist of DAPD, Head of crop Environment Division, Assistant and Assistant Horticulturist of TaichungDAIS, respectively.
Change language