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題名 | 生長阻礙劑CCC與增施磷鉀肥對落花生農藝性狀及產量之影響=Effects of CCC(2-chloroethyl-Trimethyl-ammonium chloride.) and Phosphate-Potassium Fertilizer 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 | 54 1997.10[民86.10] |
頁次 | 頁1-16 |
分類號 | 434.257 |
關鍵詞 | 落花生; 生長阻礙劑CCC; 磷鉀肥; 農藝性狀; 產量; Peanut; Growth retardant CCC; Phosphate potassium fertilizer; Agronomic characters; Yield; |
語文 | 中文(Chinese) |
中文摘要 | 以落花生臺南11號(TN11)、臺南選9號(TNS9)為材料,於1994月2月25日(春作)播 種於嘉義,以ヾ對照 (一般施肥法 )、ゝ開花前一週增施磷鉀肥及開花後四週噴施 CCC、ゞ 開花前一週增施磷鉀肥,但不噴施 CCC、々開花後四週噴施 CCC,但不增施磷鉀肥及ぁ開花 後三週噴施 CCC,但不增施磷鉀肥 5 種為處理,以探討生長阻礙劑 CCC 與增施磷鉀肥對落 花生農藝性狀及產量之影響,試驗採逢機完全區集設計 (RCBD),三重複,行長 5m,四行區 。 試驗結果如下:1. 生長阻礙劑 CCC 與增施磷鉀肥顯著影響落花生臺南選 9 號之株高、 分枝數、成熟莢數、未熟莢數、單株莢果重、單株籽粒重、單株籽粒數、百粒重、小區莢果 產量及小區籽粒產量等性狀。2. 生長阻礙劑 CCC 與增施磷鉀肥顯著影響落花生臺南 11 號 之株高、分枝數、未熟莢數、總莢數、單株莢果重、單株籽粒重、小區莢果產量及小區籽粒 產量等性狀。3. 五種處理中,以開花前一週增施磷鉀肥及開花後四週噴灑 CCC 處理效果最 佳,可獲得最高之小區莢果產量及小區籽粒產量。 |
英文摘要 | Peanuuts of Tainan No.11 (TN11), Tainan Selection NO.9 (TNS9) were sown on the twenty fifth, February, 1994 (spring crop) in Chia-yi. The treatments contained(a.) Control (common fertilizer was applied) . (b.) Extra phosphate-potassium fertilizer was applied one week before blooming and CCC was sprayed four weeks after blooming. (c.)Extra phosphate-potassium fertilizer was applied one week brefore blooming, but no CCC was sprayed.(d.)CCC was sprayed four weeks after blooming, but no extra phosphate-potassium fertilizier was applied(e.) CCC was sprayed three weeks after blooming, but no extra phosphate-potassium fertilizer was applied. The aimed to investigate the influences of CCC and extra phosphate-potassium fertilizer on agronomic characters and yield of peanut. The random complete block design(RCBD) with three replications was used. The row length was 5m and each plot contained four rows. Results were summarized as follows:1. The plant height, no. of branch, no of mature pods/plant, no. of non-mature pods/plant, weight of pods/plant, weight of seeds/plant, no. of seeds/plant, weight of 100 seeds, pod yield/plot and seed yield/plot of TNS 9 were significantly influenced by CCC and extra phosphate-potassium fertilizer. 2. The plant height, no. of branch, no. of non-mature pods/plant, no of total pods/plant, weight of pods/plant, weight of seeds/plant, pod yield/ plot and seed yield/plot of TN 11 were significantly influenced by CCC and extra phosphate-potassium fertilizer. 3. Among the five treatments, treatment B(extra phosphate-potassium fertilizer was applied one week before blooming and CCC was sprayed four weeks after blooming) had the best result the pod yield/plot and seed yield/plot were the highest. |
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