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Çѱ¹ÀܵðÇÐȸ / v.21, no.1, 2007³â, pp.39-49
»õÆ÷¾ÆÇ®(Poa annua L.) ¹æÁ¦¸¦ À§ÇÑ Bispyribac-sodium°ú Ÿ¾àÁ¦¿ÍÀÇ È¥ÇÕ »óÈ£ÀÛ¿ë
( Herbicidal Efficacy of Bispyribac-sodium Combined with Other Herbicides for Annual Bluegrass(Poa annua L.) Suppression )
¹Ú³²ÀÏ;ÀÌÀοë;¹ÚÀçÀ¾;±èÈ£ÁØ;ÀüÀçö;¼Ò¸³¿ø½Â; Çѱ¹Àܵ𿬱¸¼Ò;³ó¾÷°úÇбâ¼ú¿ø ³ó¾÷»ý¹°ºÎ;³ó¾÷°úÇбâ¼ú¿ø ³ó¾÷»ý¹°ºÎ;Çѱ¹Àܵ𿬱¸¼Ò;ÀüºÏ´ëÇб³ ³ó¾÷»ý¸í°úÇдëÇÐ;¿ìµµ°ü´ëÇÐ ¾ß»ý½Ä¹°¿¬±¸¼¾ÅÍ;
 
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Bispyribac-sodiumÀº º¥Æ®±×¸°¿¡ ¹ß»ýÇÑ »õÆ÷¾ÆÇ®ÀÇ Ãâ¼ö °³È­¸¦ ¾ïÁ¦½ÃÄÑ ¹Ðµµ¸¦ ÀúÇϽÃŰ´Â »õ·Î¿î °³³äÀÇ Á¦ÃÊÁ¦´Ù. ÀÌ·¯ÇÑ »ýÀ°ÁßÀÇ »õÆ÷¾ÆÇ®¿¡ ´ëÇÑ Á¦ÃÊ ¹× »ýÀ°¾ïÁ¦ Ȱ¼ºÀ» º¸ÀÌ´Â bispyribac-sodiumÀ» ±âÁØÀ¸·Î ÇÏ¿© Àܵð¿ëÀ¸·Î »ç¿ëµÇ°í ÀÖ´Â 21Á¾ÀÇ Åä¾ç ¹× °æ¿±Ã³¸®Çü Á¦ÃÊÁ¦¿ÍÀÇ È¥ÇÕ »óÈ£ÀÛ¿ë È¿°ú¸¦ ¾Ë¾Æº¸°íÀÚ ½Ç½ÃÇÏ¿´´Ù. ±× °á°ú bispyribac-sodium°ú benfluralin, pendimethalin, oryzalin, siduron, chlorphtalim, isoxaben, bifenox, tenylchlor, indanofan, bentazone, imazosulfuron, imazaquin, halosulfuron-methyl ¹× limsulfuron°úÀÇ È¥ÇÕ󸮿¡¼­´Â ´ÜÁ¦Ã³¸® ´ëºñ »õÆ÷¾ÆÇ®¿¡ ´ëÇÏ¿© ÇöÀúÇÑ ¾àÁ¦ÀÇ Á¦ÃÊ »ó½ÂÀÛ¿ë È®ÀεÇÁö ¾Ê¾Ò´Ù. ±×·¯³ª mecoprop, triclopyr, metsulfuron-methyl, cyclosulfamuron, pyrazosulfuron-ethyl ¹× pyributicarb°úÀÇ È¥ÇÕ󸮿¡¼­´Â ´ÜÁ¦Ã³¸®¿Í ºñ±³ÇÏ¿© Á¦ÃÊ »ó½ÂÀÛ¿ëÀ» º¸¿´À¸¸ç, º¥Æ®±×·¡½º¿¡ ´ëÇÑ ¾àÇØ¹ß»ý Á¤µµµµ ¹Ì¹ÌÇÏ¿´°í ÈÄ¿¡ ȸº¹µÇ¾ú´Ù. ÇâÈÄ ¼­·Î ´Ù¸¥ »ýÀ°È¯°æ Á¶°Ç°ú °ü¸®°¡ ¼öÇàµÇ¾îÁö´Â ½ÇÁ¦ º¥Æ®±×¸°¿¡¼­ÀÇ bispyribac-sodium°ú Ÿ ¾àÁ¦°£ÀÇ ½ÇÁõ½ÇÇèÀ» ÅëÇÑ »óÈ£ÀÛ¿ëÀÇ °ËÅäµµ ÇÊ¿äÇÏ´Ù.
Bispyribac-sodium is a new-type herbicide that prevents the occurrence of annual bluegrass by the suppression of anthesis and inflorescence emergence on the bent green. The greenhouse experiment was conducted to investigate interaction effect of the bispyribac-sodium with 21 soil- and foliar-applied herbicides in regards of herbicidal activity of annual bluegrass. The remarkable synergism was not found on the combination of bispyribac-sodium with benfluralin, pendimethalin, oryzalin, siduron, chlorphtalim, isoxaben, bifenox, tenylchlor, indanofan, bentazone, imazosulfuron, imazaquin, halosulfuron-methyl and limsulfuron. However, mixture of bispyribac-sodium with mecoprop, triclopyr, metsulfuron-methyl, cyclosulfamuron, pyrazosulfuron-ethyl and pyributicarb produced greater synergism of herbicidal activity when compared with unmixed, single application. Phytotoxicity was low on bentgrass green and fast recovery was observed. In future, it would be strongly necessary to do research to Investigate the effect of bispyribac-sodium combination with other herbicides under various environment and management practices on-site bentgrass green.
 
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º¥Æ®±×·¡½º;ºñ½ºÇǸ®¹Ú-¼Òµð¿ò;»õÆ÷¾ÆÇ®;È¥ÇÕ»óÈ£ÀÛ¿ë;annual bluegrass;bispyribac-sodium;combination;synergism;
 
Çѱ¹ÀܵðÇÐȸÁö / v.21, no.1, 2007³â, pp.39-49
Çѱ¹ÀܵðÇÐȸ
ISSN : 1229-3253
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200707341634219)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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