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首页> 外文OA文献 >Residual influence of organic materials, crop residues, and biofertilizers on performance of succeeding mung bean in an organic rice-based cropping system
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Residual influence of organic materials, crop residues, and biofertilizers on performance of succeeding mung bean in an organic rice-based cropping system

机译：有机材料，农作物残留物和生物肥料对有机水稻种植系统中后续绿豆性能的残留影响

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The present investigation was undertaken to assess the residual influence of organic materials and biofertilizers applied to rice and wheat on yield, nutrient status, and economics of succeeding mung bean in an organic cropping system. The field experiments were carried out on the research farm of IARI, New Delhi during crop cycles of 2006 to 2007 and 2007 to 2008 to study the effects of residual organic manures, crop residues, and biofertilizers applied to rice and wheat on the performance of succeeding mung bean. The experiment was laid out in a randomized block design with three replications. Treatments consisted of six combinations of different residual organic materials, and biofertilizers included residual farmyard manure (FYM) and vermicompost (VC) applied on nitrogen basis at 60 kg ha-1 to each rice and wheat crops, FYM + wheat and rice residues at 6 t ha-1 and mung bean residue at 3 t ha-1 in succeeding crops (CR), VC + CR, FYM + CR + biofertilizers (B), VC + CR + B, and control (no fertilizer applied). For biofertilizers, cellulolytic culture, phosphate-solubilizing bacteria and Rhizobium applied in mung bean.ududResultsudIncorporation of crop residue significantly increased the grain yield of mung bean over residual of FYM and VC by 25.5% and 26.5%, respectively. The combinations of FYM + CR + B and VC + RR + B resulted in the highest increase growth and yield attributing characters of mung bean and increased grain yield of mung bean over the control by 47% and net return by 27%.ududConclusionsudThe present study thus indicate that a combination of FYM + CR + B and VC + CR + B were economical for the nutrient need of mung bean in organic farming of rice-based cropping system.
机译：进行本研究是为了评估在稻谷和小麦上施用有机材料和生物肥料对有机作物种植系统中继绿豆的产量，营养状况和经济性的残留影响。在2006年至2007年和2007年至2008年的作物周期中，在新德里IARI的研究农场进行了田间试验，以研究残留有机肥料，作物残留物和生物肥料的施用对水稻和小麦的影响绿豆。实验以随机重复的块设计进行，重复了三遍。处理包括六种不同残留有机物的组合，生物肥料包括以氮为基础向稻谷和小麦作物分别施以60 kg ha-1的残留农家肥（FYM）和post菜（VC），FYM +小麦和稻米残留物为6后续作物（CR），VC + CR，FYM + CR +生物肥料（B），VC + CR + B和对照（不施肥）的3 t ha-1处的t ha-1和绿豆残留量。对于生物肥料，在绿豆中使用纤维素分解培养物，可溶解磷酸盐的细菌和根瘤菌。 FYM + CR + B和VC + RR + B的组合导致绿豆的最高增产和产量归因特征，与对照相比，绿豆的单产增加47％，净收益增加27％。 ud ud结论 ud因此，本研究表明，FYM + CR + B和VC + CR + B的组合对于水稻种植系统的有机耕作中绿豆的营养需求是经济的。

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