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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.13, no.2, 2004³â, pp.120-123
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Brushing 󸮰¡ º½°¨ÀÚÀÇ »ýÀ°¤ý¼ö·® ¹× ÀüºÐ ÇÔ·®¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Effect of Brushing on the Growth, Yield, and Starch Contents of Spring Planted Potato(Solanum tubersoum L.) ) |
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| º» ¿¬±¸´Â ¸Á½Ç ÇϿ콺 ³»¿¡¼ º½°¨ÀÚ Àç¹è ½Ã. brushing 󸮰¡ °¨ÀÚÀÇ µµÀå ¹æÁö¿Í »ýÀ°°ú ¼ö·® ¹× ü³» ÀüºÐÇÔ·®¿¡ ¹ÌÄ¡´Â È¿°ú¸¦ ±¸¸íÇϱâ À§ÇÏ¿© ¼öÇàÇÏ¿´´Ù. Áö»óºÎÀÇ »ýÀ°Àº »ýÀ° ÈĹݱâ·Î °¥¼ö·Ï, brushing 󸮽ð£ÀÌ ±æ¼ö·Ï °¨¼ÒÇÏ¿´´Ù. ÃøÁö ¼öµµ 󸮽ð£ÀÌ ±æ¼ö·Ï °¨¼ÒÇÏ´Â °æÇâÀ̾ú´Ù. °æÀå°ú °æ°æÀº 5¿ù 6ÀÏ¿¡´Â 󸮰£¿¡ ºñ½ÁÇÏ¿´À¸³ª »ýÀ° ÈĹݱâ·Î °¥¼ö·Ï ¸ðµç 󸮿¡¼ Áõ°¡ÇÏ¿´´Âµ¥ Æò±ÕÀûÀ¸·Î 30¡36mg/100 $ extrm{cm}^2$¿´´Ù. Áö»óºÎ¤ýÁöÇϺÎÀÇ »ýüÁß°ú °Ç¹°ÁßÀº 󸮽ð£ÀÌ ±ä °ÍÀÌ ¹«°Å¿ü°í, ÀüºÐ ÇÔ·®Àº ¹«Ã³¸®¿¡ ºñÇØ brushing ó¸®ÇÑ °ÍÀÌ, ±×¸®°í 󸮽ð£ÀÌ ±ä °ÍÀÌ ³ô¾Ò´Ù. |
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| This study was conducted to investigate the effect of brushing on overgrowth inhibition, growth, yield and starch content in spring-grown potato in the netted house. The plant growth of aerial parts was inhibited with growth stage and brushing duration. Especially, The number of lateral branches decreased greatly with brushing duration. The stem length and stem diameter were not different significantly between brushing and non-brushing on May 6. But the stem length was long in later growth stage but short in longer brushing duration. Chlorophyll content by SPAD increased with growth stage regardless of non-brushing duration and ranged from 30 to 36 mg/$ extrm{cm}^2$. The fresh and dry weight of aerial part and tuber were heavy in longer brushing duration. Starch content was higher in brushing treatment as compared to non-brushing and increased with brushing duration. |
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| Ű¿öµå |
| °¨ÀÚ;¹°¸®Àû ½ºÆ®·¹½º;¿±·Ï¼Ò;brushing;potato;mechanical stress;chlorophyll; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.13, no.2, 2004³â, pp.120-123
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200411922376020)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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