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題 名 | 施用豬糞尿廢水處理污泥對盆菊生長與開花之影響=The Application of Pig Waste Sludge and Its Effect on Growth and Flowering of Pot Chrysanthemum |
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作 者 | 黃秀真; 陳銘正; 張鋼鎚; 李元陞; 楊价民; | 書刊名 | 宜蘭技術學報 |
卷 期 | 5 2000.12[民89.12] |
頁 次 | 頁1-8 |
分類號 | 434.2311 |
關鍵詞 | 豬糞尿污泥; 盆菊; Pig waste sludge; Pot chrysanthemum; |
語 文 | 中文(Chinese) |
中文摘要 | 本試驗之目的,在於比較栽培介質中污泥含量對於二種盆菊栽培品種生長與開花 之影響。污泥係源自於豬糞尿廢水處理場厭氣醱酵後產生者,依照不同不例混合於盆菊栽培 介質(土:真珠石:泥炭土=5:1:1)中,試驗分五組,包括:對照組(栽培介質中不含 污泥成分);與分別含有1/4、1/2、2/3污泥及全污泥組。試驗結果顯示,栽培介質中添加 污泥含量為1/4或1/2者,均能促進二種盆菊栽培品種生長,提早開花,植株較高,葉片數較 多,開花率較高,花徑較大,花瓣數較多,獲得較佳的生育情形;惟當栽培介質中污泥含量 超過2/3者,反而抑制盆菊之生長發育與開花性狀,包括:生長早期受抑制、植株較矮,葉 片產生黃化現象,開花期不一致;另外未添加污泥之對照組,葉片亦呈現黃化,葉脈轉為紅 色,植株生長受抑制,導致生育停滯現象,完全不具商品價值。因此適當添加豬糞尿污泥於 盆菊栽培介質,有助於植株生長及提升開花品質。 |
英文摘要 | The purpose of this study was to evaluate the effect of pig waste sludge in cultivation medium on the growth and flowering of pot chrysanthemum. Sludge was produced in anaerobic treatment of pig manure digester. The pot chrysanthemum was cultivated in plastic channel house and cultivation medium included 1/4, 1/2, 2/3 and 100% sludge. The basal medium contained soil, pearl and peat moss (5:1:1) without any sludge grouped as control. Results indicated that pot chrysanthemum in the groups of 1/4 and 1/2 sludge grew faster and had taller plants and more leaves than those of other groups did at growth stage. We also found that the pot chrysanthemum in basal medium contained 1/4 and 1/2 sludge bloomed earlier and had larger flower size and more petals of each flower at flowering stage. However, the plants' growth and flowering were inhibited as the proportion of sludge was over 2/3 in the cultivation medium, including short plant, yellow leaves and variable period of pot chrysanthemum in bloom. The development and growth of chrysanthemum plants in control group were retarded. Those leaves also showed signs of chlorosis, however the veins stood out red color. It appeared that the chrysanthemum plants cultivated in basal medium were without any commercial value. From the results of this study, it showed that adequate addition of sludge in cultivation medium could improve the growth and flowering quality of pot chrysanthemum. |
本系統中英文摘要資訊取自各篇刊載內容。