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Sustaining soil productivity by integrated plant nutrient management in wheat based cropping system under rainfed conditions
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نویسنده
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dilshad m. ,lone m.i. ,jilani g. ,malik m.a. ,yousaf m. ,khalid r. ,shamim f.
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منبع
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pakistan journal of scientific and industrial research series b: biological sciences - 2011 - دوره : 54 - شماره : 1 - صفحه:9 -17
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چکیده
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The study of the use of organic (fym) and inorganic (npk) nutrient sources with biofertiliser on wheat-fallow and wheat-maize cropping system under rainfed environment revealed significant increase in biometric parameters of wheat during winter and summer seasons of two years. during both the seasons,application of 1/2 npk + 1/2 fym + biopower (brand) produced the highest grain yield (3684 kg/ha) and (3781 kg/ha) of wheat with the maximum n uptake of 357 kg/ha,p uptake of 51 kg/ha and k uptake of 215 kg/ha. wheat-maize cropping system was found to be profitable economically with integrated use of mineral and organic and/or biopower under rainfed conditions of pakistan.
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کلیدواژه
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Biofertiliser; Farm yard manure; Integrated plant nutrient management; Rainfed area; Wheat-fallow cropping; Wheat-maize cropping
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آدرس
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soil fertility survey and soil testing institute, Pakistan, pmas arid agriculture university, Pakistan, pmas arid agriculture university, Pakistan, pmas arid agriculture university, Pakistan, pmas arid agriculture university, Pakistan, soil fertility survey and soil testing institute, Pakistan, pmas arid agriculture university, Pakistan
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Authors
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