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首页> 外文期刊>Oryza >Performance of blackgram (Vigna mungo) as influenced by duration of rice (Oryza sativa) varieties in rice-based utera cropping system under rainfed shallow lowland
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Performance of blackgram (Vigna mungo) as influenced by duration of rice (Oryza sativa) varieties in rice-based utera cropping system under rainfed shallow lowland

机译：雨育浅地条件下受水稻（Oryza sativa）品种持续时间影响的黑麦（Vigna mungo）表现

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摘要

On-farm farmers participatory trials were carried out in five different villages of Tangi Block in the Khurda district of Orissa during the crop growing season of 2001-02 and 2002-03 to study the effect of duration of different rice varieties on the performance of succeeding blackgram crop in rice—blackgram utera cropping system under rainfed shallow lowland. The highest grain yield of 5.7 t ha~(-1) was recorded with the improved high yielding variety of rice cv. Moti (155 days). While, the highestseed yield of blackgram (0.68 t ha~(-1)) was achieved in the treatment plots where the improved rice variety Swarna (135 days) was raised during the wet season. The highest net return (Rs. 23163 ha~(-1)) as well as benefit : cost ratio of 3.07 was recorded in the treatment where rice variety, Moti was adopted in rice - blackgram utera cropping system.
机译：在2001-02年和2002-03年的农作物生长季节期间，在奥里萨邦Khurda区的Tangi Block的五个不同村庄进行了农场主参与试验，以研究不同水稻品种的持续时间对续作性能的影响。水稻Blackgram作物—雨养浅低地下的Blackgram子宫种植系统。随着水稻cv高产品种的改良，谷物最高产量达到5.7 t ha〜（-1）。 Moti（155天）。而在雨季期间改良稻米品种Swarna（135天）的处理地块，黑豆的最高种子产量（0.68 t ha〜（-1））达到了。水稻品种最高的净收益（Rs。23163 ha〜（-1））和效益：成本比为3.07，水稻-黑麦草子宫种植系统采用Moti。

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