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Effect of tillage practice on the seasonal dynamics of ground spiders
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نویسنده
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tahir h.m. ,butt a. ,khan s.y. ,bhatti m.f. ,mukhtar m.k.
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منبع
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pakistan journal of zoology - 2012 - دوره : 44 - شماره : 3 - صفحه:884 -887
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چکیده
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Present study was conducted to evaluate the effects of tillage activity on the abundance of ground spiders in rice ecosystem. overall,there was no difference in the number of species or families of spiders captured from the tilled and untilled fields. however,abundance of spiders was significantly lower in the tilled field compared to the untilled field. results of the study suggests that tilled fields support less spiders,thus reducing the impact of biological control of this important predatory group in the fields. copyright 2012 zoological society of pakistan.
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کلیدواژه
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Biological control; Spiders; Tillage
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آدرس
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department of biological sciences,university of sargodha, Pakistan, department of zoology,university of the punjab, Pakistan, department of biological sciences,university of sargodha, Pakistan, department of sericulture,ravi road, Pakistan, department of biological sciences,university of sargodha, Pakistan
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Authors
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