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Çѱ¹ÀܵðÇÐȸ / v.24, no.2, 2010³â, pp.161-164
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Å©¸®Çκ¥Æ®±×·¡½º¿Í ¾Ö´º¾óºí·ç±×·¡½º ±×¸°¿¡¼ µ¿Àü¸¶¸§º´¿¡ ´ëÇÑ »ì±ÕÁ¦ È¿°ú Æò°¡
( Evaluation of Fungicides for Dollar Spot Control on Creeping Bentgrass and Annual Bluegrass Putting Green ) |
| Á¦ÀÓ½º ÆËÄÚ;¿Áâȣ;Á¤±ÙÈ; ¹Ì±¹ ¸Å»çÃß¼¼Ã÷´ëÇб³ ½Ä¹°, Åä¾ç ¹× °ïÃæÇаú;¹Ì±¹ ¸Å»çÃß¼¼Ã÷´ëÇб³ ½Ä¹°, Åä¾ç ¹× °ïÃæÇаú;¹Ì±¹ ¸Å»çÃß¼¼Ã÷´ëÇб³ ½Ä¹°, Åä¾ç ¹× °ïÃæÇаú;
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| Sclerotinia homoeocarpa F.T. Bennett¿¡ ÀÇÇÑ µ¿Àü¸¶¸§º´Àº ºÏ¹Ì¿¡¼ °¡Àå ÈçÇÏ¸ç °æÁ¦ÀûÀ¸·Î Áß¿äÇÑ Àܵðº´ÀÌ´Ù. µ¿Àü¸¶¸§º´À» °ü¸®Çϱâ À§Çؼ´Â º½ºÎÅÍ °¡À»±îÁö ÀæÀº ¾àÁ¦Ã³¸®¸¦ ¿ä±¸ÇÑ´Ù. º» ¿¬±¸¿¡¼´Â µ¿Àü¸¶¸§º´¿¡ ´ëÇÑ ³ó¾àÀÇ ´Ü¿ë ȤÀº ´Ù¸¥ ¾àÁ¦¿ÍÀÇ È¥¿ë 󸮸¦ ÅëÇØ ¾àÁ¦ÀÇ È¿°ú¸¦ Æò°¡Çϰí, Rhizoctonia solani¿¡ ÀÇÇÑ ºê¶ó¿î ÆÐÄ¡(brown patch)¿Í Pythium aphanidermatum¿¡ ÀÇÇÑ Çǽÿò¸¶¸§º´¿¡ ´ëÇÑ ÀÌÂ÷ ¹æÁ¦È¿°ú(secondary effect)µµ Á¶»çÇÏ¿´´Ù. Æò°¡±â°£µ¿¾È µ¿Àü¸¶¸§º´Àº À¯¸®ÇÑ ±â»óÁ¶°ÇÀ¸·Î ÀÎÇÏ¿© Æò°¡Çϱ⿡ Àû´çÇÑ º´ ¹ß»ýÀ» º¸¿´´Ù. ó¸®ÇÑ »ì±ÕÁ¦ Áß Rhapsody ´Ü¿ë󸮸¦ Á¦¿ÜÇÑ ¸ðµç »ì±ÕÁ¦ÀÇ ´Ü¿ë ȤÀº È¥¿ë󸮿¡¼ µ¿Àü¸¶¸§º´¿¡ ´ëÇÑ À¯ÀǼº ÀÖ´Â ¹æÁ¦È¿°ú°¡ ÀÎÁ¤µÇ¾ú´Ù. ¶ÇÇÑ µ¿ÀÏÇÑ Ã³¸®±¸¿¡¼ ºê¶ó¿î ÆÐÄ¡¿¡ ´ëÇÑ º´ ¹æÁ¦È¿°úµµ ÀÎÁ¤µÇ¾ú´Ù. ¸ðµç »ì±ÕÁ¦¿¡¼ ¾àÇØ´Â °üÂûµÇÁö ¾Ê¾Ò´Ù. |
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| Dollar spot, caused by Sclerotinia homoeocarpa F.T. Bennett, is the most economically important turfgrass disease on golf courses in North America due to its persistent nature. Fungicides, plant growth regulators, and other products were evaluated for preventative control of dollar spot and the secondary effects on brown patch and Pythium in a mixed stand of creeping bentgrass and annual bluegrass golf course putting green. Most fungicides provided excellent control of dollar spot throughout the trial but Rhapsody alone did not provide adequate control. Civitas applied alone and tank-mixed with Banner MAXX(R) and Daconil Ultrex(R) provided acceptable control throughout the study. No phytotoxicity was observed on any of the treatments applied but a darker green color and reduction in turfgrass growth was observed in a treatment with plant growth regulator, Trimmit. Treatments that contained Civitas and the Civitas Harmonizer also exhibited green pigmentation. |
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| Ű¿öµå |
| µ¿Àü¸¶¸§º´;»ì±ÕÁ¦;Dollar spot;Fungicide;Sclerotinia homoeocarpa;Pythium aphanidermatum;Rhizoctonia solani; |
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Çѱ¹ÀܵðÇÐȸÁö / v.24, no.2, 2010³â, pp.161-164
Çѱ¹ÀܵðÇÐȸ
ISSN : 1229-3253
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201015537948927)
¾ð¾î : ¿µ¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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