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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.10, no.1, 1997³â, pp.11-16
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Ä®½·ã¿Ýþ°¡ °¨ÀÚù¡ðú 'ÓÞà¤'ÀÇ Ò®Ý»ÊèßäÚìïÇ Û¡ßæ¿¡ ¹ÌÄ¡´Â ç¯úÂ
( Effects of Calcium Fertilization on the Occurrence of the Internal Brown Spot in Solanum tuberosum cv. Atlantic ) |
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| Ä®½·½Ãºñ·®(ã¿ÝþÕá)ÀÌ °¡°ø¿ë ´ë¼Ç°Á¾(ÓÞà¤ù¡ðú)ÀÇ ³»ºÎ°¥»ö¹ÝÁ¡¹ß»ý(ҮݻÊèßäÚèïÇÛ¡ßæ)¿¡ ¹ÌÄ¡´Â ¿µÇâÀº ´ÙÀ½°ú °°´Ù. Ä®½·½Ãºñ±¸°¡ ¹«Ã³¸®±¸(Ùíô¥ìµÏ¡)¿¡ ºñÇØ ³»ºÎ°¥»ö¹ÝÁ¡(ҮݻÊèßäÚèïÇ) ¹ß»ýÀ²(Û¡ßæëÒ)ÀÌ »ó´çÈ÷ °¨¼Ò µÇ¾úÀ¸³ª Ä®½·½Ãºñ±¸°£¿¡´Â ½Ãºñ·®ÀÌ Áõ°¡ÇÒ¼ö·Ï ¹ß»ýÀ²ÀÌ °¨¼ÒÇÏ´Â °æÇâÀ̳ª À¯ÀǼºÀº ¾ø¾ú´Ù .Ä®½·½Ãºñ¿¡ µû¸¥ »ýÀ°»óÀ» º¸¸é ¹ß¾ÆÀ²(Û¡ä´ëÒ), ÃÊÀå(õ®íþ), °æ¼ö(Ììâ¦)µî¿¡¼´Â Â÷À̰¡ ¾ø¾úÀ¸³ª ßæõ®ñì(ßæõ®ñì)¿¡¼´Â Ca (200kg/ha)±¸¿¡¼ °¡Àå ³ô°Ô ³ªÅ¸³µ´Ù. ÇÑÆí Á߽ɰøµ¿À²(ñéãýÍöÔ×ëÒ) ¹ß»ýÀ²(Û¡ßæëÒ)Àº 4ó¸® ¸ðµÎ 16%ÀÌ»ó ³ôÀº ¹ß»ýÀ²À» º¸¿´À¸³ª Ä®½·ÀÇ ¿µÇâÀ» °ÅÀÇ ¹ÞÁö ¾Ê´Â°ÍÀ¸·Î ³ªÅ¸³µ´Ù. µû¶ó¼ ³»ºÎ°¥»ö¹ÝÁ¡(ҮݻÊèßäÚèïÇ) ¹ß»ý(Û¡ßæ)Àº ±«°æ³»¿¡ÀÇ Ä®½·°áÇ̰ú °ü°è°¡ ÀÖ´Â °ÍÀ¸·Î ÆÇ´ÜµÇ¾î ´ë¼Ç°Á¾ Àç¹è½Ã Ä®½·½Ãºñ¸¦ ÇØ¾ß ¹ß»ýÀ²À» ÁÙÀÏ ¼ö ÀÖÀ» °ÍÀ¸·Î ÆÇ´ÜµÇ¾ú´Ù. |
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| Effects of calcium on the total tuber yield, dry matter content, internal brown spot and hollow heart of a processing potato cv. Atlantic were investigated to obtain some basic informations in summer cropping. The occurrence rate of the internal brown spots in cv. Atlantic tubers were highly decreased with the significant differences in the Ca-treated plots compared to the Ca-nontreated plots. However, no significant differences amongs Ca-treated plots were shown. Plant height and the number of main stems were not affected by the changes of the calcium levels, but top fresh weight was the highest in the plots of Ca(200kg/ha) level. In addition to its total yield, dry matter content, hollow heart was not affected by calcium fertilization. Therefore, the causal factor of the internal brown spot is attributed to the calcium deficiency in the tubers of cv. Atlantic. |
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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.10, no.1, 1997³â, pp.11-16
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199711920278536)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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