|
|
|
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.10, no.2, 2001³â, pp.111-117
|
Á¦1ÀλêÄ®·ý ¿±¸é»ìÆ÷°¡ ÇÃ¶ó½ºÆ½ÇϿ콺¿¡¼ Àç¹èµÈ ÇϿ콺¿ÂÁֹа¨ÀÇ Ç°Áú¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Effects of Foliar Spray of Monopotassium Phosphate (MPP) on the Fruit Quality of Satsuma Mandarin (Citrus unshiu Marc. cv. Miyagawas wase) in the Plastic Greenhouse ) |
| ±è¿ëÈ£;³ëÀÏ·¡; Á¦ÁÖ³ó¾÷½ÃÇèÀå °¨±Ö½ÃÇèÀå;Á¦ÁÖ³ó¾÷½ÃÇèÀå °¨±Ö½ÃÇèÀå;
|
|
|
 |
|
| |
| ÃÊ ·Ï |
| º» ½ÃÇèÀº ÇÃ¶ó½ºÆ½ÇϿ콺¿¡¼ Àç¹èµÈ ÇϿ콺¿ÂÁֹа¨ÀÇ Ç°ÁúÇâ»ó(Âø»ö, Áõ´ç, °¨»ê)À» ±âÇϰíÀÚ Á¦1ÀλêÄ®·ýÀ» ¿±¸é»ìÆ÷ÇÏ¿© ǰÁúÁ¶»ç¸¦ ÇÏ¿´´Ù. °úÇÇÀÇ Âø»öµµ a´Â Á¦1Àλê·ý »ìÆ÷ȸ¼ö°¡ ¸¹¾ÆÁú¼ö·Ï °æ½ÃÀûÀ¸·Î Áõ°¡ÇÏ´Â °æÇâÀ» ³ªÅ¸³»¾úÀ¸³ª ¼öÈ®±â¿¡ °¡±î¿ï¼ö·Ï ÀλêÄ®·ý »ìÆ÷¿¡ ÀÇÇØ ´õ Áõ°¡µÇÁö ¾Ê¾Ò´Ù. Æ÷µµ´çÀº ÀλêÄ®·ý »ìÆ÷ȸ¼ö°¡ ¸¹¾ÆÁú¼ö·Ï Áõ°¡µÇ¾ú°í ¶ÇÇÑ °ú´çµµ ÀÌ¿Í À¯»çÇÑ °æÇ⤷¸£ ³ªÅ¸³»°í ÀÖ´Ù. Æ÷µµ´ç°ú °ú´çÀ» ÇÕÇÑ È¯¿ø´ÙÀº ÀλêÄ®·ý »ìÆ÷ȸ¼ö¸¦ ¸¹ÀÌ ÇÒ¼ö·Ï Áõ°¡µÇ´Â °æÇâÀÌ ¶Ñ·ÇÇÏ¿© ¹«Ã³¸®¿¡ ºñÇØ 5ȸ »ìÆ÷±¸ À̻󿡼´Â 0.32~0.41%.mL$^{-1}$-juice°¡ Áõ°¡µÇ¾úÀ¸¸ç, ÀÚ´çÇÔ·®¿¡¼µµ ÀλêÄ®·ý »ìÆ÷ȸ¼ö°¡ ¸¹¾ÆÁú¼ö·Ï Áõ°¡µÇ´Â °æÇâÀ» º¸¿´À¸³ª Åë°èÀû À¯ÀÇÄ¡´Â ÀÎÁ¤µÇÁö ¾È¾Ò´Ù. ÃÑ´çÇÔ·®¿¡¼´Â ÀλêÄ®·ý »ìÆ÷ȸ¼ö¿¡ µû¸¥ È¿°ú°¡ ÀÖ¾î¼ ÀλêÄ®·ý »ìÆ÷ȸ¼ö°¡ ¸¹¾ÆÁú¼ö·Ï ÃÑ´çÇÔ·®ÀÌ Áõ°¡µÇ´Â °æÇâÀ̾ú´Ù. ´çµµ´Â ÀλêÄ®·ý »ìÆ÷ȸ¼ö°¡ ¸¹¾ÆÁú¼ö·Ï Áõ°¡Á¤µµ´Â ¹Ì¹ÌÇϳª 5ȸ »ìÆ÷±¸ ±îÁö´Â Áõ°¡µÇ´Â °æÇâÀ» ³ªÅ¸³»¾î ¹«Ã³¸®¿¡ ºñÇØ¼ 0.93$^{circ}$Bx Áõ°¡µÇ¾ú´Ù. »êµµ´Â ¹«Ã³¸®¿¡ ºñÇØ ³·¾ÒÁö¸¸ »ìÆ÷ȸ¼ö°£¿¡´Â ¶Ñ·ÇÇÑ Â÷À̰¡ ¾ø¾ú´Ù. |
|
| This experiment was conducted to elucidate the effects of foliar application of monopotassium phosphate on the acceleration of ind color and fruit quality of Satsuma mandarin cultivated in the plastic greenhouse. The 'a'value of peel chromaticity increased seasonably with the increasing frequency of foliar application of monopotassium phosphate, but became gradually irresponsive as the fruit approached to harvesting time. Glucose content increased with the number of foliar applications so did the fructose content. Content of reducing sugars tended to increase with the number of foliar applications by 0.32 to 0.41%.mL$^{-1}$ juice in treatment sof ive or more applications. Sucrose content increased gradually with the increasing number of foliar applications, but there was no significatn difference among treatments. Total sugar also increased with the increasing number of foliar applications Generally, the soluble solid level is considered to be representative of fruit quality. Sugar content increased with the number of foliar application up to 5 times in which sugar content increased by 0.93$^{circ}$Bx as compared to the control. The fruit acidity of the treatment plots decreased as compared to that of the control, but there was no significant difference in fruit acidity among foliar application times. |
| |
| Ű¿öµå |
| Á¦ 1 ÀλêÄ®·ý;¿±¸é½Ãºñ;Âø»öµµ;°ú½ÇǰÁú;monopotassium phosphate;foliar applications;peel chromaticity;fruit quality; |
| |
|
|
 |
|
»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.10, no.2, 2001³â, pp.111-117
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200111920848596)
¾ð¾î : Çѱ¹¾î |
|
| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
|
|
|
|
|
|