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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.6, no.3, 1997³â, pp.198-204
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¾ç¾×Àç¹è¹æ½ÄÀÌ '´ëÁö' °¨ÀÚ(Solanum tuberosum L.)ÀÇ »ýÀ° Çü ¼Ò±«°æ Çü¼º¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Effect of Solution Culture System on Growth and Mini-tuber Yield of Hydroponically Grown Potato(Solanum tuberosum L. cv. Dejima) ) |
| ±è±âÅÃ;¹Ú¿ëºÀ; Á¦ÁÖµµ³óÃ̱â¼ú¿ø;Á¦ÁÖ´ëÇб³ ¿ø¿¹Çаú;
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| °¨ÀÚ ¼Ò±«µ¿ »êÀ» À§ÇØ ÀûÇÕÇÑ ¾ç´ãÀç¹è¹æ½ÄÀ» ±¸¸íÄÚÀÚ ºÐ¹«°æ, NFT, perlite ¹× scoria ¹èÁöºñÀ» ÀÌ¿ëÇÏ¿© '´ëÁö' ǰÁ¾À» °ø½ÃÇÏ°í »ýÀ°°ú ¼Ò¿±µµÀÇ ¿¬¼º ¹× Áؾ翡 ¹ÌÄ¡´Â ¿µÇâÀ» Á¶»çÇÑ °á°ú´Â ´ÙÀ½°ú °°´Ù. 1. ºÐ¹«º´ ¹æ½ÄÀÌ NFT ¹æ½ÄÀ̳ª Perlite ¹× scoria ¹èÁö°æ¿¡ ºñÇØ Á¤½Ä ÈÄ 40Àϰú 60ÀÏÀÇ Áö»óºÎ »ýÁ¶ÀÌ ÁÁ¾Ò°í, Á¤½ÄÈÄ 90ÀÏ¿¡´Â µ¿À±ÀÌ 65.4cm, ÁÖ´çÀÚÀ°°¡ 7.3°³·Î¼ °¡Àå ¸¹¾ÒÀ¸¸ç, scoria ¹èÁö°æÀº ±âÀ±ÀÌ 49.5cm, µµ»ó±âÀ° 3.2°³·Î¼ °¡Àå Àû¾ú´Ù. 2. Æ÷ÁöÀåÀº ºÐ¹«ºñ¿¡¼ 30.4cm·Î °¡Àå ±æ¾ú°í, ÁÖ´ç°¢ÁöÀ°´Â NFT ¹æ½Ä¿¡¼ 10.5°³·Î ¸¹¾Ò´Ù. 3. Á¤½Ä ÈÄ 90ÀÏ¿¡ ÁÖ´ç ±«°æ¼ö´Â ºÐ¹«°æ¿¡¼ 67.1°³, NFT 62.5°³, Perlite ¹èÁö°æ 20.1°³, scoria ¹èÁö°æ 18.0°³¿´´Ù. 4. 3g ÀÌ»óÀÇ ±«´ë Å©±â ºÐÆ÷´Â ºÐ¹«°æ 72.7£¥, NFT 62.6£¥, perlite ¹èÁöºñ 84.1£¥, scoria ¹èÁö°æ 83.3£¥·Î °íÇù¹èÁö°æÀÌ ³ôÀº ºÐÆ÷¸¦ º¸¿´À¸³ª ÁÖ´ç ±«µ¿¼ö°¡ Àû±â ¶§¹®¿¡ ÃѼö¾ç Àº Àû¾ú´Ù. 5. Perlite ¹èÁö°æ¿¡¼ Ȳ»êµÈ ¼Ò±«°æÀº ÇÇÀϹßÀÌÀÌ Àû°í Ç¥Çǰ¡ ¸Å²ô·¯¿ö¼ º¸ÁúÀÇ ±«´ëÀÌ »ý»êµÇ¾ú´Ù. |
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| This study was conducted to investigate the effect of solution culture systems on growth and mini-tuber yields of hydroponlcally grown potato (Solanum tuberosun L. cv. Dejima). The growth of stem and foliage at 40 and 60 days after planting were better in aeroponics system than the other systems, and stem length and number of stems per plant at 90 days after planting were the greatest as of 65.4 cm, 7.3 in aeroponics and the lowest as of 49.5 cm, 3.2 in scoria media system. Stolon length was the longest as of 30.4 cm in aeroponics at 90 days after planting, and number of stolons was the greatest as of 10.5 in NFT. Number of mini-tubers per plant at 90 days after planting was 67.1, 62. 5, 20.1 and 18.0 in aeroponics, NFT, perlite and scoria media, respectively. The perlite media system made the fewest enlargement of lenticels of mini-tubers. The results indicate that aeroponic system can be used effectively for mini-tuber potato production. |
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| ¾ç¾×Àç¹è¹æ½Ä;°¨ÀÚ;¼Ò±«°æ ¼ö·®;solution culture system;potato(Solanum tuberosum L.);mini-tuber yield; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.6, no.3, 1997³â, pp.198-204
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199711922405472)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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