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首页> 外文期刊>African Journal of Biotechnology >Introducing a sustainable soil fertility system for chickpea (Cicer arietinum L.)
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Introducing a sustainable soil fertility system for chickpea (Cicer arietinum L.)

机译：引入鹰嘴豆（Cicer arietinum L.）的可持续土壤肥力系统

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In order to introduce a sustainable soil fertility system for chickpea, field experiments were carried out in 2007 and 2008 growing seasons. Experiments were arranged in split-split plot arrangements with three replications. Main plots consisted of (G1): establishing a mixed vegetation of vetch and barley, (G2): without green manure. Also, five strategies for obtaining the base fertilizer requirement including (N1): farm manure; (N2): compost; (N3): triple super phosphate; (N4): farm manure + compost and (N5): farm manure + compost + triple super phosphate. Four levels of biofertilizers consisted of (B1): Phosphate solubilizing bacteria; (B2):Trichoderma harzianum; (B3): Phosphate solubilizing bacteria +?T. harzianum; and (B4): without biofertilizers were arranged in sub-sub plots. Results showed that green manure increased pod number and number of fertile pods per plant. Integrating biofertilizers (B3) and green manure (G1) produced the highest pod number per plant and grain yield. The highest amounts of yield and yield components were obtained in G1N5?treatment. Comparison of 3-way interactions showed that G1N5B3?was the best treatment. Significant increase of N, P, K, Fe and Mg content in leaves and grains emphasized on superiority of mentioned treatment because each one of these nutrients has an approved role in chlorophyll synthesis and photosynthesis ability of the crop. The N5?treatment in addition to having the highest yield had the best grain quality due to high protein, starch and total sugar contents, low crude fiber and reduced cooking time.
机译：为了引入一种可持续的鹰嘴豆土壤肥力系统，在2007年和2008年的生长季节进行了田间试验。将实验安排在有三份重复的拆分图布置中。主要地块包括（G1）：建立了紫etch和大麦的混合植被，（G2）：没有绿肥。另外，获得基本肥料需求的五种策略包括（N1）：农场肥料; （N2）：堆肥; （N3）：三重过磷酸钙; （N4）：农场肥料+堆肥和（N5）：农场肥料+堆肥+三重过磷酸钙。 （B1）组成了四个级别的生物肥料：磷酸盐增溶细菌; （B2）：哈茨木霉; （B3）：磷酸盐增溶细菌+ΔT。 harzianum; （B4）：在子分区中布置了没有生物肥料的地方。结果表明，绿肥增加了豆荚的数量和每株可育豆荚的数量。整合生物肥料（B3）和绿肥（G1）产生的单株荚数和谷物产量最高。在G1N5′处理中获得了最高的产量和产量成分。三向相互作用的比较表明，G1N5B3？是最好的治疗方法。叶片和谷物中N，P，K，Fe和Mg含量的显着增加，强调了上述处理的优越性，因为这些营养素中的每一种在作物的叶绿素合成和光合作用能力方面均具有公认的作用。由于高蛋白，淀粉和总糖含量，低粗纤维和减少的烹饪时间，除具有最高收率之外，N5′处理具有最佳的谷物品质。

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