孟加拉国卡米拉地区四种作物种植模式的生产力和盈利能力

The Agriculturists Pub Date : 2018-12-22 DOI:10.3329/agric.v16i02.40346

M. Hossain, S. Bhowal, M. Bashir, Asmmr Khan

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引用次数: 5

摘要

在2014-15年和2015-16年，在卡米拉Amratoli、Barura多工位试验点的农民田间进行了田间试验，通过在现有种植模式中添加T. Aus来提高种植强度和生产力。因此，试验变量为F:现有种植模式(马铃薯-硼-法罗- t)。和FA:交替种植模式(马铃薯- Boro- T. Aus- T.Aman)。研究结果表明，交替种植模式下水稻当量产量(REY)为43.46 t ha-1，比现有模式(34.52 t ha-1)提高25.90%。交替种植模式获得了较高的总收益(Tk. 651900 ha-1)、毛利率(Tk. 416520 ha-1)和较高的边际效益成本比(2.77)，表明该模式可以推荐给Cumilla地区的其他外推区。农业学家2018;16 (2) 88 - 92

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Productivity and Profitability of Four Crops Based Cropping Pattern in Cumilla Region of Bangladesh

Field experiment was conducted at the farmers' field of Amratoli, Barura multi location testing site of Cumilla during 2014-15 and 2015-16 to increase cropping intensity and productivity by inclusion of T. Aus in existing cropping pattern. Thus experiment variables were F: Existing cropping pattern (Potato -Boro-Fallow-T. Aman) and FA: Alternate cropping pattern (Potato- Boro- T. Aus- T.Aman). Research result indicated that rice equivalent yield (REY) in alternate cropping pattern was 43.46 t ha-1, which is 25.90% higher over existing pattern (34.52 t ha-1). Higher gross return (Tk. 651900 ha-1), gross margin (Tk. 416520 ha-1) and higher marginal benefit cost ratio (2.77) obtained from alternate cropping pattern messaged that this pattern may be recommended to other extrapolation areas of Cumilla region. The Agriculturists 2018; 16(2) 88-92

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The Agriculturists

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