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首页> 外文期刊>Legume research >Influence of sowing dates and varieties on the yield, heat use efficiency, energy utilization and economics of summer mungbean
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Influence of sowing dates and varieties on the yield, heat use efficiency, energy utilization and economics of summer mungbean

机译：播播日期和品种对夏季Mungbean产量，热利用效率，能源利用和经济学的影响

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摘要

A field experiment conducted at Jammu (Jammu and Kashmir) during summer season of 2013 to study the influence of sowing dates and varieties on the yield, heat use efficiency, helio-thermal use efficiency, energy utilization efficiencies and economics of summer mungbean. The experiment was conducted in a split plot design consisting of four sowing dates (20th March, 5th April, 20th April and 5th May) as main-plot treatments and four varieties (SML 668, Samrat, Meha and IPM 02-3) as sub-plot treatments. Higher grain yield (9.33 q ha(-1)) of summer mungbean was recorded under 20th March sowing date, which was statistically at par with 5th April sowing but significantly higher than 20th April and 5th May sowing. Among the varieties, Samrat produced significantly higher grain yield (7.82 q ha(-1)) than all other varieties except SML 668. But, the heat use efficiency (HUE), helio-thermal use efficiency (HTUE) and energy pattern was significantly higher at 20th March than other dates of sowing. The varieties Samrat and SML 668 recorded significantly higher HUE, HTUE and energy pattern than IPM 02-3 and Meha. The highest benefit cost ratio (1.42) was recorded with 5th April sowing date closely followed by 20th March (1.39). The variety Samrat also registered the highest benefit cost ratio (1.07) followed by SML-668.
机译：2013年夏季在Jammu（Jammu和Kashmir）进行了一个田间实验，研究播种日期和品种对产量，热利用效率，升温效率，夏季Mungbean能源利用效率和经济学影响的影响。该实验是在一个分裂的情节设计中进行，由四个播种日期（3月5日，4月20日，4月20日和5月5日），作为主要情节治疗和四个品种（SML 668，Samrat，Meha和IPM 02-3）作为子-plot治疗。夏季Mungbean的较高谷物产量（9.33 q Ha（-1））于3月20日播种日期记录，这与4月5日播种的统计学，但明显高于4月20日和5日播种。在这些品种中，Samrat显着提高谷物产量（7.82 q ha（-1）），而不是除SML 668之外的所有其他品种。但是，热量使用效率（色调），Helio-热使用效率（HTUE）和能量模式显着3月20日比播种的其他日期更高。品种Samrat和SML 668记录了比IPM 02-3和Meha更高的色调，HTUE和能量模式。最高福利成本比率（1.42）于4月5日播种日期，紧随其后于3月20日（1.39）。各种Samrat还注册了最高福利成本比（1.07），然后是SML-668。

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  • 来源
    《Legume research》 |2018年第5期|共6页
  • 作者

    Puniya R.; Palsaniya Shersingh; Chand Lekh; Sharma Ashu; Thakur N. P.; Bazaya B. R.;

  • 作者单位

    Sher E Kashmir Univ Agr Sci &

    Technol Jammu Div Agron Main Campus Chatha Jammu 180009 Jammu &

    Kashmir India;

    Sher E Kashmir Univ Agr Sci &

    Technol Jammu Div Agron Main Campus Chatha Jammu 180009 Jammu &

    Kashmir India;

    Sher E Kashmir Univ Agr Sci &

    Technol Jammu Div Agron Main Campus Chatha Jammu 180009 Jammu &

    Kashmir India;

    Sher E Kashmir Univ Agr Sci &

    Technol Jammu Div Agron Main Campus Chatha Jammu 180009 Jammu &

    Kashmir India;

    Sher E Kashmir Univ Agr Sci &

    Technol Jammu Div Agron Main Campus Chatha Jammu 180009 Jammu &

    Kashmir India;

    Sher E Kashmir Univ Agr Sci &

    Technol Jammu Div Agron Main Campus Chatha Jammu 180009 Jammu &

    Kashmir India;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 豆类作物;
  • 关键词

    Energy efficiencies; Grain yield; Sowing dates; Summer mungbean; Thermal efficiencies; Varieties;

    机译：能量效率;谷物产量;播种日期;夏季床;热效;品种;

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