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- Effect of Composts of Animal Wastes on Forage Yield and Chemical Compositions of Pangolagrass and Soil Fertility
- 施用牛糞及豬糞對盤固草產量品質及土壤地力之影響
- 長期施用牛糞及豬糞堆肥後殘餘效應對盤固草產量、品質及土壤地力之影響
- 施用有機複肥及堆肥對不同土壤及不同作物生長期土壤肥力變化之影響
- 豬糞堆肥及處理後豬糞尿排放水對秋作甘藷產量及土壤之影響
- 雞糞堆肥及牛糞堆肥對甘藍產量及土壤肥力之影響
- 施用堆肥對土壤肥力及玉米生育之影響
- 牛羊糞堆肥施用盤固草對產量及品質之影響
- 施用牛糞及豬糞堆肥對狼尾草產量、品質及土壤地力之影響
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頁籤選單縮合
題 名 | Effect of Composts of Animal Wastes on Forage Yield and Chemical Compositions of Pangolagrass and Soil Fertility=禽畜堆肥對盤固草產量及化學成分與土壤地力之影響 |
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作 者 | 許福星; 洪國源; 謝昭賢; | 書刊名 | 畜產研究 |
卷 期 | 38:1 2005.03[民94.03] |
頁 次 | 頁65-73 |
分類號 | 434.231 |
關鍵詞 | 盤固草; 堆肥; 牧草產量; 化學成分; 土壤肥力; Digitaria decumbens; Compost; Forage yield; Chemical composition; Soil fertility; |
語 文 | 英文(English) |
中文摘要 | 本研究的目的乃在探討禽畜堆肥對盤固草(Digitaria decumbens)產量及化學成分與土壤地力之影響。盤固草草地接受9種不同施肥處理(每公頃年施用量):CK: 未施任何肥料;CF1: 施化肥N:P2O5:K2O=200:72:75 kg;CF2:2倍CF1施用量;CA1:牛糞堆肥含N600 kg; CA2:2倍CA1施用量; HO1:豬糞堆肥含N 600 kg;HO2:2倍HO1施用量; CH1:雞糞堆肥含N 600 kg; CH2:2倍CH1施用量。施用CH1、CH2及CA2等處理可得最高乾物產量,而HO2、CA2、CH2及CF2等處理植體中含有最高的粗蛋白質含量,施用堆肥越多,其粗蛋白質含量也越高,植體中P、K及Cu之含量隨堆肥之施用而增加,CH1及CH2處理植體中K/(Ca+Mg)之比顯著高於其他處理。施用堆肥後植體中礦物元之攝取量均比施化肥者為高,同時增加堆肥施用也會提高礦物元素之攝取量,除了CH1及CH2處理土壤Cu含量外,土壤中pH值、電導度、有機質、N、P、K、Ca、Mg、Cu及Zn等含量均因施用堆肥而增加,施用豬糞堆肥者,土壤中Cu含量較高,而施用禽畜堆肥均會增加土壤中Zn含量。 |
英文摘要 | The objectives of this study were to determine the effect of animal composts of animal wastes on forage yield and chemical composition of pangolagrass (Digitaria decumbens) and soil fertility. Pangolagrass pasuture rcecived 9 treatments (annual application per ha), CK: no fertilizer, CF1: chemical fertilizer N:P2O5: K2O=200:72:75 kg/ha, CF2: twice of CF1, CA1: compost of cow dung containing N 600 kg/haCA2: twice of CA1, HO1: compost of pig wastes containing N 600 kg/ha, HO2: twice of Ho1, CH1: compost of chicken dropping containing N 600 kg/ha, CH2: twice of Ch1. Pangolagrass applied with CH1, CH2 and CA2 produced the highest dry matter yield. The highest crude protein (CP) contents of pangolagrass were observed for the treatments of HO2, CA2, CH2 and CF2. The treatments applied with more composts had higher CP contents. The contents of P, K and Cu in the plants increased with the compost application. The ratios of K/(Ca+Mg) in pangolagrass for treatments CH1 and CH2 were markedly higher than those of the other treatments. The uptakes of minerals in pangolagrass applied with composts were higher than those applied with chemical fertilizers. More compost application had hither uptake of minerals in the plant. The pH values, electric conductivity, the contents of organic matter, N, available P and K, extractable Ca, Mg, Cu, and Zn increased in soil after compost application except Cu contents for Ch1 and CH2. Higher content of Cu in soil applied with compost of pig wastes and higher contents of Zn in soil applied with all composts were observed. |
本系統中英文摘要資訊取自各篇刊載內容。