紅茶茶樹品種改良

Abstract

本年度紅茶茶樹品種改良試驗包括74年優良單株選拔、77年優良品系高級試驗製茶84年優良品系高級試驗等三項，前兩項包括調查茶菁收量、抗病蟲害性及品質等農藝性狀，後者則幼木護育中。 其中74年單株選拔歷經三年試驗選拔，已由307單株中篩選出9株，預備留養扦插以進入高級試驗；而77年高級試驗以B-55-28-35品系較對照組臺茶八號、B-40-58為佳，87年度須再作一年以資參考比較。 The improvement of black tea varieties in 1996 included three Parts, observation on hybrid Progenies of tea Plants selected in 1985, the advanced test on new strains of tea Plants selected in 1988, and the advanced test on clones selected in 1995. The former two emphasized on the survey of tea yield , resistance to bacteria, mates, insect, the quality of made tea, and 50 on • The later 15 Still nursing young tea for the second year test. Nine hybrid Progenies have been further selected from 307 individual plants primarily selected in 1985. They are preserved for the next advanced test. As for the advanced test started in 1988, the strainB-55-28-35 was selected in this year test because it had better yield and quality of made tea than the others. One more year date 15 needed to make conclude the advanced test.