B. Rajkumar, B. Bhakare, J. Harish, B. Chandrashekar
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引用次数: 0
摘要
2014- 2015年，在Rahuri AICRP进行了“内生固氮菌联合体对滴灌条件下季节性(Suru)甘蔗(Saccharum officinarum)产量和品质的影响”田间试验。试验采用随机区组设计，6个处理，4个重复。以P2O5、K2O、PSB、FYM和叶面施用4个氮素水平(100%、50%、25%和0%)进行内生固氮菌联合和不联合及重氮养乙酰杆菌固定处理。本试验结果表明，在种植后60天，叶片上施用3 L ha -1的内生细菌联合体，在叶片和甘蔗中的浓度具有阶段性结果。
Effect of Consortium of Endophytic Nitrogen Fixing Bacteria on Plant Nutrient Concentration of Seasonal (Suru) Sugarcane under Drip Irrigation.
A field experiment was conducted on “Effect of consortium of endophytic nitrogen fixing bacteria on yield and quality of seasonal (Suru) sugarcane (Saccharum officinarum) under drip irrigation” was carried out at AICRP on Water Management, M.P.K.V., Rahuri during 2014-15. The experiment was laid out in Randomized Block Design with six treatments and four replications. There were four levels of nitrogen (100%, 50%, 25% and 0%) with P2O5, K2O, PSB, FYM and foliar application of consortium of endophytic nitrogen fixing bacteria with and without combination and set treatment of Acetobacter diazotrophicus. The results of this experiment revealed that foliar application of consortium of endophytic bacteria @ 3 L ha -1 at 60 days after planting given stage-wise results in concentration in leaves and cane.
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