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首页> 外文期刊>Indian Journal of Horticulture >Rhizosphere enzymes: an index to detect changes in the microbial functioning in soil around fruit plants as affected by bio-inoculants
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Rhizosphere enzymes: an index to detect changes in the microbial functioning in soil around fruit plants as affected by bio-inoculants

机译：根际酶：一种指标，用于检测受生物接种剂影响的果树周围土壤中微生物功能的变化

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The enhancement of soil fertility assumes importance for sustained agriculture productivity in drought prone regions. Given the socio-economic conditions of the farmers and low and erratic rainfall, the extensive use of chemical fertilizers to augmentplant production, is a risky proposition, generally results in decreased soil productivity. Production of horticultural crops has undergone enormous changes in recent years. The use of beneficial microorganisms, viz. nitrogen fixing bacteria and arbuscular mycorrhizal fungi in cultivation of different fruit trees is gaining prominence. Biofertilizers are known to exert indirect effect on the soil microbiological activities, which in turn help the plant grow better besides direct effect of nitrogen fixation and P mobilization. Enzyme activities are an index to detect changes in the microbial functioning in soil, as affected by bioinoculations Neelima et al., 9. The present investigations are an attempt to study the effect of different bioinoculants on soil microbiological diversity in the rhizosphere soil of ber, aonla and pomegranate and on their vegetative qrowth.
机译：土壤肥力的提高对于干旱地区的持续农业生产力具有重要意义。考虑到农民的社会经济条件以及降雨少且不规律的情况，广泛使用化肥来增加植物的产量是一个危险的提议，通常会导致土壤生产力下降。近年来，园艺作物的生产发生了巨大变化。使用有益微生物，即。固氮菌和丛枝菌根真菌在不同果树上的种植正在日益突出。众所周知，生物肥料会对土壤微生物活动产生间接影响，除了固氮和动员磷的直接作用外，它还有助于植物更好地生长。酶活度是检测受微生物菌种影响的土壤微生物功能变化的指标，Neelima等[9]。本研究旨在研究不同生物菌剂对伯根际根际土壤微生物多样性的影响， aonla和石榴以及它们的营养生长。

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