important; font: 14px/25px Simsun; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">1.紫玉兰important; font: 14px/25px Simsun; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">，落叶乔木。高达5-15米，花枝招展。 important; font: 14px/25px Simsun; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">2.叶互生，花大，外面紫色或紫红色，内面白色；花丝和心皮紫红色单生枝顶，每三片排成一轮，红色至淡褐色。花期4—5月果成熟后裂开。 important; font: 14px/25px Simsun; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">3.育苗与移栽： 播种苗出土后需适当遮阳，入冬后北方地区还应防寒。移栽时不伤根系，大苗栽植要带土球，挖大穴，深施肥，适当深栽可抑制萌蘖，有利生长。移植时间以萌动前或花刚谢、展叶前为好。 important; font: 14px/25px Simsun; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">4.施肥 除重视基肥外，酸性土壤应适当多施磷肥。花前与花后的追肥特别重要，前者促使鲜花怒放，后者有利于孕蕾，追肥时期为2月下旬与5月份。水分管理 夏季是玉兰的生长季节，高温与干旱不仅影响营养生长，并能导致花蕾萎缩与脱落，影响来年开花，应保持土壤经常湿润。 important; font: 14px/25px Simsun; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">5.整枝修剪 修剪期应选在开花后及大量萌芽前。应剪去草枝、过密枝、冗枝、并列技与徒长枝，平时应随时去除萌蘖。 important; font: 14px/25px Simsun; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">6.病虫害防治 苗期应防立枯博□根腐病及蛴螬等地下害虫，茎干有天牛为害，盛夏时要防红蜘蛛。 important; font: 14px/25px Simsun; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">各地常见栽培important; font: 14px/25px Simsun; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">的有：白玉兰、红玉兰、黄玉兰、紫玉兰、二乔玉兰等。 南京important; font: 14px/25px Simsun; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">宏武雪松基地温馨提示： 农户加基地 种植面大，货源充足，选择范围广。 important; font: 14px/25px Simsun; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">紫.黄玉兰米经：1.5米16元，2米18元，2公分20元，3公分35元，4公分48元, 5公分65元，6公分95元，8公分250元，10公分680元，12公分1400元。 important; font: 14px/25px Simsun; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">其他品种：1-10m雪松，蜀桧，龙柏，红.白.黄.广玉兰，红叶石楠，红叶李，大叶女贞important; font: 14px/25px Simsun; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">，垂柳，大叶黄杨球，紫薇，红枫important; font: 14px/25px Simsun; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">，水杉important; font: 14px/25px Simsun; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">，棕榈，桂花important; font: 14px/25px Simsun; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">，杜仲，香樟important; font: 14px/25px Simsun; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">，榉树important; font: 14px/25px Simsun; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">，栾树，腊梅, 朴树，榔榆，枫杨树，马褂木，黄连木，乌桕，椿树，刺槐，国槐important; font: 14px/25px Simsun; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">，枫香，合欢等。