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标题：Quality And Yield Improvement Of Edamame In Arsenic Contamination Soil And Irrigation Water With Application Of Lime
本地全文：下载
作者：Tran Van Cuong ; Nguyen Van Chuong
期刊名称：Webology
印刷版ISSN：1735-188X
出版年度：2022
卷号：19
期号：2
页码：4791-4799
语种：English
出版社：University of Tehran
摘要：The effective discovery of liming, earthworm manure and Rhizobia on Arsenic (As) uptake and yield of edamames planted on the As contamination soil and irrigation water was designed at Phuoc Hung village in the Summer- Autumn season of 2021 with the soil inside the dike. Five treatments included: AD1 (NPK-40N-60P-60K kg per ha); AD2 (NPK + Rhizobia); AD3 (NPK + 10t earthworm manure/ha + Rhizobia); AD4 (NPK + 1.5t CaCO3/ha + Rhizobia and AD5 (NPK + 1.5t CaCO3/ha+10t earthworm manure/ha + Rhizobia) and four replications. The high yield and yield constituents of edamames obtained at amended treatments of the earthworm manure and liming alone or mixture during the edamame season. Great influences of earthworm manure alone or associate with liming cum Rhizobia increased the edammame yield from 9.50% (NPK+ 10 t earthworm manure/ha), 11.3% (NPK+ 1.5 t CaCO3/ha) to 21.8% (NPK+ 10 t earthworm manure/ha+1.5 t CaCO3/ha cum Rhizobia) compared to AD1 (NPK alone) and AD2 (NPK cum Rhizobia). The average As content of edamame stems and seeds of RV3 was lower than 44.8 % in stems and 33.3% in seeds compared to without liming or earthworm manure. the As store of edamame stems and seeds decreased remarkably when amended liming, organic manures to agricultural soils.
关键词：Arsenic;edamame;liming;Rhizobia;earthworm