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SUPPRESSION OF SOME BROAD LEAF WEEDS THROUGH HERBICIDES AND PATHENIUM EXTRACT
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نویسنده
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Khan Rahamdad ,Obaid-ur-Rehman ,Khan Ijaz Ahmad ,Haroon Muhammad ,Waqas Muhammad ,Ramzan Muhammad ,Ahmad Ijaz ,Subhan ud Din
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منبع
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pakistan journal of weed science research - 2014 - دوره : 20 - شماره : 1 - صفحه:51 -58
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چکیده
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To study the potential of pre-emergence herbicides (pendimethalin, s-metolachlor) and parthenium extract against three winter weed species including (rumex crispus, vicia ludoviciana and anagallis arvensis), a pot based study was undertaken during october-november 2011 in the department of weed science, the university of agriculture peshawar, pakistan. the experiment was laid out in a completely randomized design (crd) having four replications. the results showed that all the studied parameters were significantly affected by all the treatments. moreover, the lowest seed germination % and fresh and dry weed biomass were recorded for pendimethalin. in addition, the pre application of parthenium extract also performed well against the studied weed species.
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کلیدواژه
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broad leaf weeds ,herbicides ,parthenium extract ,weed suppression
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آدرس
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University of Agriculture, Department of Weed Science, Pakistan, University of Agriculture, Department of Weed Science, Pakistan, University of Agriculture, Department of Weed Science, Pakistan, University of Agriculture, Department of Weed Science, Pakistan, University of Agriculture, Department of Weed Science, Pakistan, University of Agriculture, Department of Agricultural Mechanization, Pakistan, University of Agriculture, Department of Weed Science, Pakistan, University of Agriculture, Department of Agricultural Mechanization, Pakistan
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Authors
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Obaid-ur-Rehman ,Subhan ud Din
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