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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.18, no.4, 2009³â, pp.326-331
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¿±Ã¤·ù °£ÀÌ ÅͳΠÀç¹è ½Ã ÇǺ¹ÀÚÀ纰 ¹Ì±â»ó ȯ°æ ¹× »ýÀ°
( Effects of Row Cover Materials on the Micro Environment and the Growth of Leafy Vegetables ) |
| ÀÌÀç¿í;À̾ÈÈñ;¼º±âö;¾ö¿µÃ¶;¹Úµ¿±Ý; ±¹¸³¿ø¿¹Æ¯ÀÛ°úÇпø °ú¼ö°ú;±¹¸³¿ø¿¹Æ¯ÀÛ°úÇпø ¹ö¼¸°ú;±¹¸³¿ø¿¹Æ¯ÀÛ°úÇпø ¿Â³È´ëÀÀ¿¬±¸¼¾ÅÍ;±¹¸³¿ø¿¹Æ¯ÀÛ°úÇпø ä¼Ò°ú;±¹¸³¿ø¿¹Æ¯ÀÛ°úÇпø ¿î¿µÁö¿ø°ú;
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| ¶Ò¼¶ÀûÃà¸é»óÃß', 'ÀÜÄ¡¿¹«', '´ÙÁ¶Àº¾ù°¥À̹èÃß'¿¡ ´ëÇÑ º»Æ÷ Àç¹è±â°£ µ¿¾È ÅͳΠ¸·µ¤±âÀç¹è¿¡ ÀÖ¾î¼ ¸·µ¤±â ÀÚÀç Á¾·ù°£¿¡ ÅͳΠ³» ±â»ó, »ýÀ° ¹× ÇØÃæ ¹ß»ý¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» Á¶»çÇÏ¿´´Ù. ÇǺ¹ÀÚÀ纰 Åõ±¤·üÀº ¹«ÇǺ¹(100%)¿¡ ºñÇØ ³×Æ®·ù°¡ 90% Á¤µµ¸¦ º¸¿´À¸¸ç, ºÎÁ÷Æ÷´Â 83~89%·Î ´Ù¼Ò ³·¾Ò´Ù. Æò±Õ±â¿Â°ú Áö¿ÂÀº ¹«ÇǺ¹¿¡ ºñÇØ ³×Æ®¿Í ÇÑ·©»ç ÇǺ¹¿¡¼ $0.3{sim}1^{circ}C$, ºÎÁ÷Æ÷´Â $0.5{sim}3^{circ}C$ »ó½ÂÇÏ¿´´Ù. ±×·¯³ª »ó´ë½Àµµ´Â ó¸® °£¿¡ Â÷À̰¡ ¾ø¾ú´Ù. ¿¹«, ¾ù°¥À̹èÃß, »óÃß ¸ðµÎ ¹«ÇǺ¹¿¡ ºñÇØ ºÎÁ÷Æ÷ ¸·µ¤±â¿¡¼ »ýÀ°ÀÌ ÃËÁøµÇ¾ú´Âµ¥, »óÃß´Â 81%, ¿¹«´Â 58%, ¾ù°¥À̹èÃß´Â 93% Á¤µµÀÇ Áõ¼ö È¿°ú°¡ ÀÖ¾ú´Ù. ƯÈ÷ ºÎÁ÷Æ÷ ÇǺ¹¿¡ ÀÇÇØ ÇØÃæÀÇ ÇÇÇØ°¡ Å©°Ô °æ°¨µÇ¾ú´Ù. |
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| This study was carried out to evaluate the effects of row cover materials supported by flexible FRP frames with three kinds of non-woven fabric, and five kinds of net in leaf vegetable cultivation. Leaf radish (Raphanus sativus L.), Chinese cabbage (Brassica rapa L. ssp. pekinensis) were sown on May 21, 2003, and leaf lettuce (Lactuca sativa L.) was planted at the same date in Agricultural Research Center for Climate Change, Jeju, Korea. Net coverings showed higher light transmittance than in non-woven fabric coverings. The average air and soil temperatures increased by $0.3{sim}1.0^{circ}C$ in net coverings and $0.5{sim}3.0^{circ}C$ in non-woven fabric coverings, respectively. There was no difference in relative humidity among the covering materials. All the vegetables showed higher growths and yields in non-woven coverings than in non-covering. The yields increased 81% in leaf lettuce, 58% in leaf radish, and 93% in Chinese cabbage, respectively. In addition, the insect damages were considerably reduced in the row covering plots than in the control, especially in non-woven fabric coverings. |
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| Ű¿öµå |
| »óÃß;¾ù°¥À̹èÃß;¿¹«;ÇØÃæ ÇÇÇØ;Chinese cabbage;insect damage;leafy lettuce;leafy radish; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.18, no.4, 2009³â, pp.326-331
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200914035211678)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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