|
|
|
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.15, no.1, 2002³â, pp.43-49
|
¿Ì³ª¹« ±Ù»ð½Ã BA 󸮹æ¹ý°ú »ð½Ä¹ýÀÇ È¿°ú
( Effects of BA Treatment and Cut Planting in Root Cuttings of Lacquer Tree (Rhus verniciflua Stokes) ) |
| µÎÈ«¼ö;±ÇÅÂÈ£; È£³²³ó¾÷½ÃÇèÀå;ÀüºÏ´ëÇб³ À¯Àü°øÇבּ¸¼Ò;
|
|
|
 |
|
| |
| ÃÊ ·Ï |
| ¿Ì³ª¹«ÀÇ ¹¦¸ñ»ý»ê¼ºÀ» ³ôÀ̱â À§ÇÏ¿© ±Ù»ð¿¡ ÀÖ¾î¼ BAÀÇ Ã³¸®¹æ¹ý°ú »ð½Ä¹ýÀ» °ø½ÃÇÏ¿´´Ù. »ð½Ä ´çÀÏ¿¡ »ð¼ö¸¦ 1,000 mg/L BA ¿ë¾×¿¡ 1ºÐ°£ ħÁö󸮰¡ ÀûÇϹýº¸´Ù Ãʱ⿡ ½ÅÃÊÀÇ ¹ß»ýÀ²Àº ³·¾ÒÀ¸³ª 5ÁÖ ÀÌÈĺÎÅÍ ±Þ°ÝÇÏ°Ô Áõ°¡ÇÏ¿© 10ÁÖ ÈÄ¿¡ ´Â ¾à 85%·Î °¡Àå ³ô¾ÒÀ¸¸ç, ÀûÇϹý¿¡¼´Â BAÀÇ Ã³¸® °£°ÝÀÌ ½ÅÃÊÀÇ ¹ß»ý¿¡ Å« ¿µÇâÀÌ ¾ø¾ú´Ù. 2ÀÏ °£°ÝÀ¸·Î 100 ${mu}ell$ÀÇ BA¸¦ ÀûÇÏÇÑ »ð¼ö¿¡¼ ¼öÀåÀÌ °¡Àå ÄÇÀ¸¸ç ¿±¼öµµ ¸¹¾Ò°í, ´ÙÀ½À¸·Î ħÁö󸮰¡ ¹¦¼ÒÁú¿¡ È¿°úÀûÀ̾ú´Ù. ºÐÁöÀÇ ¹ß»ýÀº ħÁö󸮱¸ º¸´Ù´Â ÀûÇÏ󸮱¸ÀÇ À¯¹¦°¡ »ð¼ö¿Í °¡±î¿î ÁöÁ¡¿¡¼ ¹ß»ýÇÏ¿´´Ù. Æò»ðÀÌ »ç»ð°ú Á÷»ð¿¡ ºñÇÏ¿© ½ÅÃÊÀÇ ¹ß»ýÀÌ ¾à 1ÁÖÀÏ »¡¶ú°í ½ÅÃÊÀÇ ¹ß»ýµµ 3ÁÖ ÀÌÈĺÎÅÍ 6ÁÖ±îÁö ±Þ°ÝÇÏ°Ô Áõ°¡ÇÏ´Â °æÇâÀ̾ú´Âµ¥, »ð½Ä 10ÁÖ ÈÄÀÇ ½ÅÃʹ߻ýÀ²Àº ¾à 96%·Î °¡Àå ³ô¾Ò´Ù. Æò»ð±¸ÀÇ ¹¦°¡ ¾à 40cm·Î½á °¡Àå ÄÇÀ¸¸ç Æò»ð±¸ÀÇ ¹¦°¡ ¾à 40cm·Î½á °¡Àå ÄÇÀ¸¸ç Á¦ 1ºÐÁöÀÇ ¹ß»ýºÎÀ§µµ ³·Àº °æÇâÀ̾ú´Ù. Æò»ðÀÇ °æ¿ì °¢°¢ ´Ù¸¥ ºÎºÐ¿¡¼ ¹ß»ýÇÏ´Â 2~3°³ÀÇ ½ÅÃʸ¦ °¢°¢ ºÐ¸®ÇÏ¿© ÇϳªÀÇ ¹¦¸ñÀ¸·Î »ýÀ°½ÃÅ´À¸·Î½á ¹¦¸ñÀÇ ´ë·®Áõ½Ä¿¡ È¿°úÀûÀ̾ú´Ù. |
|
| Effects of BA treatment and cut planting methods on shooting and seedling characteristics were investigated to increase seedling products by cuttings of lacquer tree. Dipping on 1,000mg/L BA solution was better than dripping with same solution at 5 weeks after cut planting. As shooting rate was increased suddenly, it was 85£¥ at 10 weeks after cut planting. Among 3 dripping treatments, interval was not effective on shooting rate. Dripping per 2 days with 100 §¡ of 1,000 mg/L BA solution was most effective on seedling height and leaf number and than dipping was more effective than dripping per 5 and 7 days. Branch developed on near part from dripped scion. Shooting of horizontal planting was earlier about a week and rate was increased suddenly from 3 to 6 weeks, it was highest with 96£¥ than others at 10 weeks after planting. Seedling of horizontal cut planting was tallest about 40cm and branch developed lower than vertical and oblique cut planting. In case of horizontal cut planting, 2-3 shoots were formed on different part of scion and than those were could divided to seedling, so horizontal cut planting was most effective to propagation of seedling than any others. |
| |
| Ű¿öµå |
| dipping;dripping;shooting rate;seedling characteristics; |
| |
|
|
 |
|
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.15, no.1, 2002³â, pp.43-49
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200211921163845)
¾ð¾î : Çѱ¹¾î |
|
| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
|
|
|
|
|
|