pb33020017 2007-4-4 15:18
请教:迷迭香能插活吗?
昨天在麦德龙顺了一枝迷迭香的枝条,看看还新鲜,不知道可不可以扦插繁殖,怎样扦插容易成活?
pb33020017 2007-4-5 16:28
谢谢回复,请问在扦插时有什么地方要特别注意吗?
最爱鼠尾草 2007-4-5 22:15
迷的发芽率很低，一般通过扦插繁殖！<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 1cm; TEXT-INDENT: -46.1pt; mso-para-margin-left: -1.69gd; mso-char-indent-count: -3.84; tab-stops: 27.0pt;"><span class="f16"><span style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><span style="mso-spacerun: yes;"><font face="Times New Roman"> </font></span></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">迷迭香喜好充足日照，干燥，排水良好及略带碱性石灰质土壤（</span></span><span class="f16"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">pH6.5-7.0</font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">）。也有报道指出：迷迭香在</span></span><span class="f16"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">8<chmetcnv wst="on" tcsc="0" numbertype="1" negative="True" hasspace="False" sourcevalue="28" unitname="℃">-28℃</chmetcnv></font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">的温度，土壤</span></span><span class="f16"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">pH4.5-8.7</font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">的环境条件下均可生長。通常以扦插繁殖，选取健康枝条的扦插穗，长度为</span></span><span class="f16"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">7-8</font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">公分或</span></span><span class="f16"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">10-15</font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">公分。将下方三分之一的叶片去除，置于水中或浸发根素。通常扦插</span></span><span class="f16"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">20-30</font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">天后即可发根，</span></span><span class="f16"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">30-45</font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">天后形成健全的根系。也可采用分株，压条或种子繁殖。</span></span><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><br/><span class="f16"><font face="Times New Roman"> </font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">种子直播发芽率较低。种子发芽最合适温度为</span></span><chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="15.5" unitname="℃"><span class="f16"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">15.5℃</font></span></span></chmetcnv><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">，播种后</span></span><span class="f16"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">14-21</font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">天发芽，当幼苗发育到</span></span><span class="f16"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">7-8</font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">公分时可移到室外种植，行距</span></span><span class="f16"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">90</font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">公分，直立型株距为</span></span><span class="f16"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">40-50</font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">公分，匍匐型株距为</span></span><span class="f16"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">50-70</font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">公分。</span></span><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><br/><span class="f16"><font face="Times New Roman"> </font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">在栽培上需注意，水分若太多，则叶片或叶尖会变为褐色或掉落，也容易发生根腐，因此利用容器盆植栽培时，栽培介质要混有</span></span><span class="f16"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">10</font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">﹪的珍珠石或砂以改善排水。以</span></span><span class="f16"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">30</font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">公分的栽植盆而言，从盆子边缘灌水，若超过</span></span><span class="f16"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">10</font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">秒钟水分才流出盆底（较大的盆子需时较久）则表示栽培介质排水不佳。此外盆植栽培宜每隔</span></span><span class="f16"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">2-4</font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">星期喷施</span></span><span class="f16"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">Peter’s</font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">液肥（</span></span><span class="f16"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">N:P:K=20:20:20</font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">）或施用缓效性肥料魔肥（</span></span><span class="f16"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">Oscomote=36:18:12</font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">）。在湿冷的气候植株茎部易腐烂。</span></span><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><br/><span class="f16"><font face="Times New Roman"> </font></span></span><span class="f16"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-size: 9.0pt;">迷迭香与鼠尾草、甘蓝、豆类种在一起彼此可促进生长，惟不可和小黃瓜混植。迷迭香的病害有根腐病及白粉病，通过改善通气及盆底供水方式，可以预防。至于虫害有蚜虫、紅蜘蛛、介壳虫、臭虫及粉虫。</span></span><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-size: 9.0pt;"><br style="mso-special-character: line-break;"/><br style="mso-special-character: line-break;"/></span><span lang="EN-US" style="FONT-SIZE: 12pt;"><p></p></span></p>
pb33020017 2007-4-6 09:58
谢谢最爱鼠尾草的宝贵资料，希望自己能插活