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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.20, no.5, 2007³â, pp.404-408
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( Effects of Green Manure Crops and Rotational Cropping System on Growth and Yield of Sesame(Sesamum indicum L.) ) |
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| Âü±ú ¿¬ÀÛÀåÇØ °æ°¨ ³ìºñÀÛ¹°À» ¼±¹ßÇϱâ À§ÇÏ¿© 9¿ù Çϼø$sim$10¿ù Áß¼ø¿¡ È£¹Ð, Çì¾î¸®ºªÄ¡, ±Í¸® µîÀ» ÆÄÁ¾ ÈÄ À̵ëÇØ 5¿ù »ó¼ø ȯ¿øÇÏ¿© 2004³âºÎÅÍ 3³â°£ ½ÃÇèÇÑ °á°ú, À±ÀÛ¿¡¼ »ýÀ° ¹× ¼ö·®ÀÌ ¾çÈ£ÇÏ¿© ´ÜÀÏ¿¬ÀÛ 48.9kg/10a ´ëºñ 33% Áõ¼öµÇ¾úÀ¸¸ç, ¿¬ÀÛ °£¿¡´Â ³ìºñÀÛ¹°Àç¹è ½Ã ¾çÈ£ÇÏ¿© $10{sim}15%$ Áõ¼öµÇ¾ú°í, ³ìºñÀÛ¹°Àç¹è °£¿¡´Â È£¹ÐÀç¹è¿¡¼ °¡Àå ¾çÈ£ÇÑ °æÇâÀ̾ú´Ù. À±ÀÛ ½Ã ¿¬ÀÛ¿¡ ºñÇÏ¿© º´¹ß»ý, Åä¾çÀÇ ½ÃµéÀ½º´±Õ ¹Ðµµ°¡ ³·Àº °æÇâÀ̾úÀ¸¸ç, ¿¬ÀÛ °£¿¡´Â ³ìºñÀÛ¹°Àç¹è ½Ã ¾çÈ£ÇÑ °æÇâÀ̾ú´Ù. ³ìºñÀÛ¹°Àç¹è °£¿¡´Â È£¹Ð°ú Çì¾î¸®ºªÄ¡Àç¹è¿¡¼ ¾çÈ£ÇÏ¿´°í, °ø±Ø·üÀº À±ÀÛ°ú ¿¬ÀÛÀÇ È£¹ÐÀç¹è¿¡¼ °¡Àå ³ô¾Ò´Ù. ¿¬À۱ⰣÀÌ °æ°úÇÒ¼ö·Ï ½ÃµéÀ½º´ ¹× ¿ªº´ ¹ß»ýÀÌ ¸¹¾ÒÀ¸¸ç, ¿¬ÀÛ °£¿¡´Â È£¹ÐÀç¹è¿¡¼ °¡Àå Àû°Ô ¹ß»ýµÇ¾ú°í, ¼ö·®µµ °¡Àå ¸¹¾Ò´Ù. |
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| The green manure crops such as rye, hairy vetch and scotch oat were applied to reduce the injury by continuous cropping system(CCS) of sesame(Sesamum indicum L.) cultivation, which manure crops was sowed in latter-September or mid-October and returned to soil in the next year of May. The growth and yields were increased as 33%(65.0kg/10a) in the rotational cropping system(RCS) compared to continuous cropping system of 48.9kg/10a. In the CCS of sesame, it was increased as $10{sim}15%$ in the green manure crop cultivation, and rye cultivation was the most effective crop to reduce the injury of continuous cropping in the green manure crops. The RCS displayed lower disease outbreak and Fussarium oxysporum density in the soil compared with the CCS, and the green manure crop showed good effect in the CCS of sesame. In the RCS, the porosity was most high in the RCS and CCS of rye cultivation, while rye and hairy vetch was effective way to reduce the injury of continuous cropping. The outbreaks of wilt disease and phytophthora blight were increased as the CCS years, however displayed lowest outbreaks of disease and the yields showed highest in the rye cultivation. |
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| Ű¿öµå |
| Sesame;Green manure;Rye;Hairy vetch;Scotch oat; |
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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.20, no.5, 2007³â, pp.404-408
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200704503654788)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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