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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.19, no.3, 2010³â, pp.130-134
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¼ö¹Ú ½Ã¼³ Àç¹è¿¡¼ Á¤½Ä Àü ½É°æ·ÎŸ¸® 󸮰¡ Åä¾ç ÀÌÈÇмº, »ýÀ° ¹× °ú½Ç Ư¼º¿¡ ¹ÌÃÄ´Â ¿µÇâ
( Effects of Deep Tillage before Planting on Physicochemical Properties of Soil, Growth and Fruit Characteristics in Cultivation of Watermelon under Plastic Film House ) |
| ÀºÁ¾¼±;ÇѼ®±³;°³²Èñ;±èȣö;¹èÁ¾Çâ; ÀüºÏ´ëÇб³ ¿ø¿¹Çаú;ÀüºÏ´ëÇб³ ¿ø¿¹Çаú;ÀüºÏ´ëÇб³ ¿ø¿¹Çаú;¿ø±¤´ëÇб³ ¿ø¿¹.¾Ö¿Ïµ¿½Ä¹°ÇкÎ;¿ø±¤´ëÇб³ ¿ø¿¹.¾Ö¿Ïµ¿½Ä¹°ÇкÎ;
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| º» ¿¬±¸´Â ÀüºÏ °íâÀÇ ¼ö¹Ú ½Ã¼³ ³ó±â¿¡¼ '¿ì¸®²Ü'À» ´ë»óÀ¸·Î Åä¾çÀÇ ÀÌÈÇмº, »ýÀ° ¹× °ú½ÇǰÁú¿¡ ´ëÇÑ Á¤½Ä Àü ½É°æ·ÎŸ¸® ó¸®ÀÇ È¿°ú¸¦ ¾Ë¾Æº¸°íÀÚ ¼öÇàÇÏ¿´´Ù. Á¤½Ä Àü¿¡ ºñÇØ Àç¹è ¹× ¼öÈ® ÈÄ Åä¾ç pH º¯È´Â °ÅÀÇ ¾ø¾úÀ¸³ª Åä¾ç EC´Â Å©°Ô ¶³¾îÁ³´Ù. À¯±â¹° ¹× À¯È¿Àλê ÇÔ·®Àº µÎ ó¸® ¸ðµÎ¿¡¼ Áõ°¡ÇÏ¿´´Âµ¥, À¯È¿ÀλêÀÇ ´©Àû ÇÔ·®ÀÌ ½É°æ·ÎŸ¸® 󸮱¸¿¡¼ Àû¾ú´Ù. ġȯ¼º ¾çÀ̿µµ MgÀ» Á¦¿ÜÇϰí´Â ¸ðµÎ °¨¼ÒÇÑ °æÇâÀ̾ú´Âµ¥ ½É°æ·ÎŸ¸® 󸮱¸¿¡¼ KÀÇ °¨¼Ò°¡ ¶Ñ·ÇÇÏ¿´´Ù. ¼ö¹ÚÀÇ Á¤½Ä ÈÄ 27Àϰ »ýÀ° Ư¼º Áß ÀϹݷΟ¸® 󸮱¸¿¡ ºñÇØ ½É°æ·ÎŸ¸® 󸮱¸¿¡¼ ÃÊÀå, 10Àý±îÁöÀÇ Áٱ⠱æÀÌ, ¿±Æø¿¡¼ À¯ÀÇÇÏ°Ô ±æ¾ú°í, 1¹ø ¹× 2¹øÈÀÇÂø°ú ÀýÀ§°¡ ³·¾Ò´Ù. ±×¸®°í À°¾È °üÂû ½Ã ½Ä¹°Ã¼ À§Á¶ Áõ»ó Á¤µµÀÌ Àû¾ú´Ù. ¼öÈ®±â¿¡´Â ÀϹݷΟ¸® 󸮱¸¿¡ ºñÇØ ½É°æ·ÎŸ¸® 󸮱¸¿¡¼ 30Àý±îÁöÀÇ Áٱ⠱æÀ̰¡ À¯ÀÇÇÏ°Ô ±æ¾ú°í, À°¾È °üÂû ½Ã ÀÙÀÇ È²º¯ Çö»óÀÌ Àû¾ú´Ù. ¼öÈ®µÈ °ú½ÇÀÇ ±æÀÌ, Á÷°æ, °úÇǰ浵, ±×¸®°í ¹«°Ô´Â ½É°æ·ÎŸ¸® 󸮱¸¿¡¼ À¯ÀÇÇÏ°Ô ³ô¾Ò´Ù. |
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| To investigate effects of deep tillage before planting on physicochemical properties of soil, growth and fruit characteristics in cultivation of watermelon (Citrullus vulgaris L. cv. 'Uriggul') under plastic film house, this study was conducted in cultivating field of Gochang Junbuk. pH in soil after harvest compared with soil before planting of watermelon had almost no change, but EC lowed greatly in the two treatments. Available phosphate concentration in the soil with the deep tillage treatment was lower, K concentration of exchangeable cation decreased greatly than these with conventional tillage treatment. In the growth at 27th day after planting plant, stem length to 10th node from the first node, leaf width with deep tillage treatment were longer, bearing node of the first and second flower and wilting degree were lower than these with conventional tillage treatment. In the growth of harvesting time, the stem length to 30th node from the first node with the deep tillage treatment were longer, leaf discoloration degree was lower than these with conventional tillage treatment. Also, the harvested fruits length, diameter, peel hardness, and weight were significantly better than these with conventional tillage treatment. |
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| Ű¿öµå |
| ¼ö¹Ú;½É°æ;ÀÌÈÇмº;ġȯ¼º¾çÀÌ¿Â;Åä¾ç;deep tillage;exchangeable cation;physicochemical properties;soil;watermelon; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.19, no.3, 2010³â, pp.130-134
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201009654400215)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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