開發適用紅龍果之多功能複合有機質肥料及施用效應

Study of the Development of Multifunctional Organic Compounds and Their Applied Effects on the Cultivation of Pitaya

蔡宜峯(Yi- Fong Tsai)

紅龍果 ； 複合有機質肥料 ； 有益微生物 ； 化學肥料 ； 堆肥 ； pitaya ； organic compound ； compost ； chemical fertilizer ； beneficial microorganisms

臺中區農業改良場特刊

131號（2016 / 04 / 01）

49 - 59

繁體中文

本研究目的為綜合利用化學肥料、腐熟堆肥與有益微生物調製成多功能複合有機質 肥料，及探討對紅龍果產量、品質及土壤肥力之影響，以供紅龍果栽培之合理施肥之應 用參考。紅龍果田間試驗處理包括(A)複合有機質肥料A 500kg/ha；(B)複合有機質肥料A 1,000kg/ha；(C)複合有機質肥料B 500 kg/ha；(D)複合有機質肥料B 1,000kg/ha；(F)台肥4號複合有機質肥料400 kg/ha。其中複合有機質肥料A主要材料包括牛糞堆肥、化學肥料，複合有機質肥料B主要材料包括豬糞堆肥、化學肥料，並分別加入1%(重量比)複合有益微生物。由紅龍果產量調查結果顯示，以施用複合有機質肥料B 1,000kg/ha(2.32kg/m^2)較高，其次為施用複合有機質肥料A 1,000kg/ha之2.09kg/m^2，以施用複合有機質肥料A 500kg/ha(1.84kg/m^2)、複合有機質肥料B 500 kg/ha(1.86kg/m^2)及台肥硝磷基特4號複合有機肥料 400kg/ha(1.90kg/m2)較低。顯然施用有機複合肥B 1,000kg/ha可獲得較佳的紅龍果產量。

The objective of this research is to develop an efficient way in the production of multifunctional organic compounds, and study the effects of the yield and qualities of pitaya and soil fertility on the application of those organic compounds. Field experiment is conducted with A) organic compounds A 500 kg/ha, B) organic compounds A 1,000 kg/ha, C) organic compounds B 500 kg/ha, D) organic compounds B 500 kg/ha, E) organic compounds no.4 (Taiwan Fertilizer CO., LTD.) 400 kg/ha. The main raw materialin organic compounds A were dairy manure compost and chemical fertilizer, in organic compounds B were hog manure compost and chemical fertilizer, respectively. Beneficial microorganisms were inoculated in organic compound A and B by the rate of 1% (W/W). The results indicated that the yield of pitaya on the application of organic compounds B 1,000 kg/ha (2.32 kg/m^2) was the better, the second yield washowed on the application of organic compounds A 1,000 kg/ha (2.09 kg/m^2), the third yield had showed on the application of organic compounds A 500 kg/ha (1.84 kg/m^2), organic compounds B 500 kg/ha (1.86 kg/m^2) and organic compounds no.4 (Taiwan Fertilizer CO., LTD.) 400 kg/ha (1.90 kg/m^2). Therefore, the application of organic compounds B 1,000 kg/ha is a suitable fertilization for the cultivation of pitaya.