頁籤選單縮合
題 名 | 茄子砧木嫁接番茄之植株生長動態研究=Growth Dynamic of Grafted Tomato Plants Using Different Eggplant Rootstocks |
---|---|
作 者 | 戴順發; 黃祥益; 宋妤; 曾夢蛟; 張武男; | 書刊名 | 高雄區農業改良場研究彙報 |
卷 期 | 16:3 民94.09 |
頁 次 | 頁59-71 |
分類號 | 435.272 |
關鍵詞 | 茄子; 嫁接; 番茄; 植株生長動態; 乾物質生產; Eggplant; Grafting; Tomato; Plant growth dynamic; Dry matter production; |
語 文 | 中文(Chinese) |
中文摘要 | 本試驗研究番茄嫁接茄子砧木對嫁接植株生長動態及乾物質生產之影響,結果顯示87 年秋作番茄‘農友301’自根株與‘小丹茄’等四個茄子砧木嫁接組合之株高在嫁接後60 天內均無顯著差異,接穗與砧木莖徑比值以‘KSA22’ 砧為最大。四種茄子砧木嫁接組合植株之葉面積均高於對照未嫁接者,且地上部乾物重、根乾物重及總乾物重增加之相對速率在嫁接後60 天時,四個茄子砧木嫁接植株與未嫁接植株差異顯著,嫁接組合表現優於未嫁接植株。88 年春作嫁接60 天後,嫁接株之株高、葉面積、嫁接部位接穗與砧木莖徑比值、總乾物重、地上部乾物重、根乾物重及總乾物重相對生長速率皆以‘小丹茄’及‘VF(F1)’砧之組合表現比未嫁接者優異。而88 年夏作以‘小丹茄’等四個茄子砧木與大果番茄‘台中亞蔬4 號’ 嫁接組合中,除了總乾物重之相對速率以‘赤茄’砧表現高於其他組合,其他生長動態及乾物質生產結果以‘小丹茄’ 及‘VF(F1)’砧表現較未嫁接者優異。這些結果獲致優良砧木必須於不同生育季節,在穗砧癒合後均能快速生長之結論。 |
英文摘要 | Plant growth was monitored on grafted and ungrafted tomato cv. ‘Known-You 301’. Four eggplant varieties were used as rootstocks for tomato. In autumn, 1998, grafted plants showed higher leaf area, shoot dry weight, root dry weight, and relative growth rate of total dry weight than un-grafted tomatoes after grafting for 60 days. There was no significant difference on plant height among treatments. The diameter ratio of scion stem to stock stem on ‘KSA22’ rootstocks was the largest among four grafting treatments. The plant growth parameters showed increase with plants grafted to ‘Hsio-Tan’ and VF(F1) rootstock in spring, 1999. In summer crop, 1999, tomato cv. ‘Asian No 4’ was grafted on four eggplant rootstock varieties. Tomato grafted on ‘red eggplant’ rootstock showed the highest relative growth rate of total dry weight. The plant shoot dry weight and root dry weight were increased by grafting tomato on ‘Hsio-Tan’ and VF(F1) eggplant rootstock. The results confirmed that fast plant growth after scion and rootstock fusing completely would be an important evaluation index of good rootstock. |
本系統中英文摘要資訊取自各篇刊載內容。