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題 名 | 除草方式與培土對落花生農藝性狀及產量之影響=Effects of Weeding and Soil Banking on Agronomic Characters and Yield of Peanut |
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作 者 | 侯金日; 劉景平; | 書刊名 | 嘉義技術學院學報 |
卷 期 | 65 1999.08[民88.08] |
頁 次 | 頁1-16 |
分類號 | 434.257 |
關鍵詞 | 落花生; 除草; 培土; 農藝性狀; 產量; 選擇性除草劑; Peanut; Weeding; Soil banking; Agronomic character; Yield; Selective herbicide; |
語 文 | 中文(Chinese) |
中文摘要 | 採用落花生臺南11號及臺南選9號為材料,於1994年2月25日種植於嘉義,以對 照 (不除草不培土 )、人工草培土、人工除草不培土、除草劑除草培土、除草劑除草不培土 等五種除草與培土型態處理,以探討除草方式與培土對落花生農藝性狀及產量之影響。試驗 採逢機完全區集設計 (RCBD),三種複,行長 5m,四行區,試驗結果如下:除草方式與培土 處理顯著影響落花生臺灣 11 號之株高、拉力、分枝數、成熟莢數、未熟莢數、總莢數、單 株莢果重、單株籽粒重、單株籽粒數、剝實率、小區莢果產量及小區籽粒產量,而對於百粒 重則無顯著之影響。 亦影響落花生臺南選 9 號之株高、拉力、分枝數、成熟莢數、總莢數 、單株莢果重、單株籽粒重、單株籽粒數、剝實率、小區莢果產量及小區籽粒產量,而對於 未熟莢數及百粒重則無顯著影響。兩品種皆以除草劑除草培土及人工除草培土兩處理之小區 莢果產量及小區籽粒產量最佳。不培土與培土處理間有顯著或極顯著差異者有拉力、成熟莢 數、總莢數、單株莢果重、單株籽粒重、單株籽粒數、剝實率、小區莢果產量及小區籽粒產 量。 |
英文摘要 | Peanut Tainan No.11(TN11) and Tainan Selected No.9(TNS9) were planted on the 25, Feb. 1994 in Chia-Yi. There were 5 treatments:(a)Non-weeding and soil banking, (b)Hand weeding and soil banking, (c)Hand weeding and non-soil-banking, (d) Herbicide weeding and soil banking, and (e) Herbicide weeding and non-soil-banking. The objective was to study the effects of weeding and soil banking on agronomic characters and yield of peanut. Results were summarized as follows:The characters of plant height, pull force, number of branch, number of mature pods per plant, number of immature pods per plant, number of total pods per plant, weight of pods per plant, weight of seeds per plant, number of seeds per plant, shelling percentage, pod yield per plot, and seed yield per plot of TN11 nad TNS9 were significantly influenced by weeding and soil banking treatments, but weight of 100 seeds was not affected in both genotypes and number of immature pods per plant was also not effected in TNS9. Significant differences were found between soil banking and nonsoil banking in characters of pull force, number of mature pods per plant, number of total pods per plant, weight of pods per plant, weight of seeds per plant, number of seeds per plant, shelling percentage, pod yield per plot, and seed yield per plot. Treatments (d) and (b)had the highest pod yield per plot and seed yield per plot. |
本系統中英文摘要資訊取自各篇刊載內容。