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首页> 外文期刊>Acta Horticulturae >Could the artificial inoculation of AM fungi improve the benefits of using pea {Pisum sativum L) plants for soil amendment purposes in greenhouses?
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Could the artificial inoculation of AM fungi improve the benefits of using pea {Pisum sativum L) plants for soil amendment purposes in greenhouses?

机译：AM真菌的人工接种可以改善使用豌豆{Pisum sativum l）植物在温室中的土壤修正目的的益处吗？

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摘要

The study aimed to investigate the effects of commercially available AMF inoculate (Glomus sp. mixture) on the growth and the nutrient acquisition of garden pea (Pisum sativum L.) plants. Inoculated (AMF+) and non-inoculated (AMF-) pea plants were subjected to two levels of NaCl salinity (0 and 50 mM NaCl). Several times during the growing cycle, randomly selected plants were analyzed for dry matter of roots and the aboveground biomass. Plant tissue samples were analyzed for N, P and K concentrationand the total uptake, specific absorption rate (SAR) and specific utilization rate (SUR) of these elements were calculated. Raised salinity drastically decreased the dry matter of roots and aboveground biomass and significantly deteriorated the specificutilization rate (SUR) of main nutrient elements in pea plants. The presence of AM fungi significantly reduced the dry matter of roots, but on the contrary significantly increased the dry matter of shoots and the overall plant dry matter. Furthermore, AMfungi inoculation significantly increased the specific absorption rate (SAR) of N, P and K under both; control and saline conditions and enhanced the specific absorption rate (SUR). As a conclusion, the inoculation of garden pea with AM fungi significantly increased the volume and improved biomass production in pea grown as greenhouses soil amendment crop (green manure).
机译：该研究旨在探讨市售AMF接种（Glomus SP。混合物）对花园豌豆（Pisum Sativum L.）植物的生长和营养收集的影响。接种（AMF +）和非接种（AMF-）豌豆植物进行两种水平的NaCl盐度（0和50mM NaCl）。在生长循环期间几次，分析了随机选择的植物进行根系和地上生物质的干物质。分析了植物组织样品的N，P和K浓度，计算了这些元素的总摄取，特异性吸收率（SAR）和特异性利用率（SUR）。升高的盐度大大降低了根部的干物质和地上生物量，并显着恶化了豌豆植物中主要营养素的特定率（Sur）。 AM真菌的存在显着降低了根的干物质，但相反显着增加了芽的干物质和整体植物干物质。此外，Amfungi接种显着提高了N，P和K的比例增加;对照和盐水条件，增强了特定的吸收率（Sur）。作为结论，豌豆与AM真菌的接种显着提高了豌豆种植的体积和改进的生物量产量，为温室土壤修正作物（绿色粪肥）。

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