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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.9, no.3, 2000³â, pp.151-155
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( Effect of Soil Water Content on the Yield and Quality of Plastic Greenhouse Oriental Melon during Low Temperature Season ) |
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| Àú¿Â±â ½Ã¼³Âü¿Ü Àç¹è½Ã¿¡ ÀûÁ¤ Åä¾ç¼öºÐ °ü¸®¹æ¹ýÀ» È®¸³ÇϰíÀÚ ÇÃ¶ó½ºÆ½ ÇϿ콺³»¿¡¼ Âø°ú 10ÀÏÀüºÎÅÍ ¼öÈ® 1ÁÖÀÏ Àü±îÁö °ü¼ö°³½ÃÁ¡À» 10, 20, 30, 50 kPa·Î °¢°¢ ´Þ¸®ÇÏ¿© ½ÇÇèÇÑ °á°ú ´ÙÀ½°ú °°Àº °á°ú¸¦ ¾ò¾ú´Ù. Àüü °ü¼ö·®Àº °ü¼ö°³½ÃÁ¡ 10kPa±¸¿¡¼´Â 92.5mm °ü¼öÇÑ ¹Ý¸é¿¡ 50kPa °ü¼ö±¸´Â °ü¼ö°³½ÃÁ¡¿¡ µµ´ÞµÇÁö ¾Ê¾Æ °ü¼öÇÏÁö ¾Ê¾Ò´Ù. Âü¿ÜÀÇ ¹ßÀ°¿¡ À־ ¼öºÐÀÌ ¸¹À»¼ö·Ï °ú½Çºñ´ë°¡ Àß µÇ¾î °úÁßÀº °ü¼ö°³½ÃÁ¡ÀÌ 50kPaÀÎ ±¸¿¡¼ 324gÀε¥ ºñÇØ 10kPa±¸¿¡¼´Â 456gÀ¸·Î ÄÇÀ¸¸ç, ¹Ý¸é¿¡ ¼öºÐÀÌ ¸¹À»¼ö·Ï ¹ßÈ¿°úÀÇ ¹ß»ýÀÌ ¸¹¾Æ »óǰ¼ö·®Àº ¿ÀÈ÷·Á °ü¼ö°³½ÃÁ¡ 10kPa¿¡¼ °¡Àå Àû¾ú´Ù. °ú½ÇÀÇ ´çµµ´Â 30kPa±¸¿Í 50kPa±¸¿¡¼ °¡Àå ³ô¾ÒÀ¸¸ç 10kPa±¸°¡ °¡Àå ³·¾Ò´Ù. °á°úÀûÀ¸·Î ´çµµ¿Í »óǰ¼ö·®¼º ¸é¿¡¼, Åä¾ç¼öºÐÀå·ÂÀÌ 30kPa µµ´Þ½Ã¿¡ °ü¼öÇÏ´Â °ÍÀÌ È¿°úÀûÀÏ °ÍÀ¸·Î ÆÇ´ÜµÇ¾ú´Ù. |
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| In order to investigate the optimum irrigation point by soil water tension in oriental melon grown in plastic greenhouse during low temperature season, irrigation points from 10 days before fruiting to 10 days before harvesting were examined with 10, 20, 30 and 50 kPa, respectively. Total amount of water applied was 92.5mm at 10kPa but not irrigated at 50kPa due to the unreach of irrigation point. Fruit weight increased with increased soil water content; it was 456g at 10kPa but 324g at 50kPa. While marketable yield of fruit was lowest at 10 kPa due to increased fermented fruit. Sugar content in fruit was highest at 30 or 50 kPa but lowest at 10kPa. As a result, for higher sugar content and marketable yield, the recommended irrigation point is 30kPa of soil water tension. |
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| Ű¿öµå |
| Åä¾ç¼öºÐ;Àü±âÀüµµµµ;°ú½Ç ǰÁú;¹ßÈ¿°ú;soil moisture;electric conductivity;fruit quality;fermentation; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.9, no.3, 2000³â, pp.151-155
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200011920846028)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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