Wheat productivity in response to ridge sowing and nitrogen application on rainfed condition
نویسندگان
چکیده
منابع مشابه
Depth of nitrogen fertiliser placement affects nitrogen accumulation, translocation and nitrate-nitrogen content in soil of rainfed wheat
A field experiment was conducted to examine the effects of different depths ofnitrogen (N) fertiliser placements on N accumulation, remobilisation and NO3−-Ncontent in soil of rainfed wheat. Nitrogen was applied on the surface (D1) and inthe 10 cm (D2), 20 cm (D3) and 30 cm (D4) soil layers from 2010 to 2012.Compared with D1 and D2, D3 and D4 treatments obtained significant higher Ndistribution...
متن کاملevaluation of single irrigation and nitrogen rates on rainfed wheat under drought condition
in rainfed areas of iran, cereal yields are low, variable and mainly as a result of inadequate and erratic seasonal rainfall and associated management factor, such as late sowing date (or late crop germination). in order to investigate the effects of single irrigation and nitrogen on bread wheat (triticum aestivum l. var. sabalan) a field experiment was conducted as split plot arranged in a ran...
متن کاملInvestigation of SSM-Wheat Model to Forecast of Growth and Yield of Wheat in Response to Fertilizer Nitrogen in order to Decrease Pollution Environmental and Diseases
Objective: Environmental and economic challenges resulting from the application of nitrogen fertilizers have increased Concerns about its productivity in the agricultural systems. Thus an experiment in order to investigate ability SSM-Wheat for simulation growth and yield of wheat (cultivar N-87-20) in response to fertilizer nitrogen in the direction decrease Pollution environm...
متن کاملInvestigation of SSM-Wheat Model to Forecast of Growth and Yield of Wheat in Response to Fertilizer Nitrogen in order to Decrease Pollution Environmental and Diseases
Objective: Environmental and economic challenges resulting from the application of nitrogen fertilizers have increased Concerns about its productivity in the agricultural systems. Thus an experiment in order to investigate ability SSM-Wheat for simulation growth and yield of wheat (cultivar N-87-20) in response to fertilizer nitrogen in the direction decrease Pollution environm...
متن کاملan economic evaluation of supplemental irrigation at optimum rate of nitrogen on wheat in rainfed condition
in order to obtain the maximum benefit, yield increasing and its stability a supplemental irrigation field experiment was conducted as split plot arranged in a randomized complete block design (rcbd) with three replications during 1999-2002 at maragheh agricultural research station of dari. the treatments included four levels of irrigation (average of three years: 0, 95, 151 and 207 mm) as main...
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ژورنال
عنوان ژورنال: Pure and Applied Biology
سال: 2018
ISSN: 2304-2478
DOI: 10.19045/bspab.2018.700212