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羞怯杜鵑
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margin:auto; padding:5px 0;”>羞怯杜鵑</p>
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|<center><img src="https://images-nastories.rbge.org.ssluk/wp-images-amazon.comcontent/uploads/images2014/I02/51O%2BjLVV6mL._AC_Rhododendron-pudorosum-19764021A-compressed.jpg" width="280" ></center><small>[https://wwwstories.amazonrbge.coorg.uk/Millais-Nurseriesarchives/10555/rhododendron-Rhododendronpudorosum-praestans19764021a-Litre/dp/B009S7X6M0 compressed 圖片來 自amazon自stories.rbge.coorg.uk]</small>
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==繁殖方式==
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|<center><img src="httpshttp://www.rhododendron-azalee.frdk/classification_gbspec/images/praestans_cblpudorosum-8422-he.jpg" width="250"></center><small>優秀杜鵑<br>[httpshttp://www.rhododendron-azalee.fr/classification_gb/fichesdk/praestanspudorosum.shtml html 圖片來自rhododendron-azalee.frdk]</small>
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===扦插繁殖===
嫩枝繁殖是用劈接对于难以成活的名贵品种如西鹃等,先剪去嫩枝约3-4厘米作[[接穗]],将基部用利刀削成楔形,用[[毛鹃]]作砧木,采用嫩枝劈接,然后置阴棚下用塑料薄膜绑扎,并用塑料袋将接穗和砧木一起罩住保湿。
{| class="wikitable" style="float:right; margin: 10px 10px 10px 10px; text-align:left"
|<center><img src="httphttps://www.rhododendron-azalee.dkfr/classification_gb/specimages/praestans-9424-OJLpudorosum_1_cbl.jpg" width="250"></center><small>優秀杜鵑<br>[httphttps://www.rhododendron-azalee.dkfr/classification_gb/fiches/praestanspudorosum.html shtml 圖片來自rhododendron-azalee.dkfr]</small>
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===播种繁殖===
杜鹃在秋季进行花芽分化,通过冷藏和加温处理,可以人为控制花期。要使杜鹃提前开花,可将其移至温室培养,控温在20-25℃,并经常在枝叶上喷水,保持80%以上的相对湿度,这样经过一个半月即可开花。要使杜鹃延迟开花,可将形成[[花蕾]]的杜鹃,让其一直处于低温状态,保持温度2-4℃,盆干时浇水,夏秋移出室外,2周后即可开花。
{| class="wikitable" style="float:right; margin: 10px 10px 10px 10px; text-align:left"
|<center><img src="httpshttp://mediawww.plantsnapplantplaces.com/images/2018/11/15photos/8082652444847067/rhododendron-praestansplantplacesimage020140323_113952.jpg" width="250"></center><small>人間美西施,花中唯杜鵑(優秀杜鵑)<br>[httpshttp://www.earthplantplaces.com/earthpedia/plant/en/rhododendron-praestansperl/ viewpicturedetails.pl?Plant_ID=2672&Region=&Region_Search=&Directory=photos&Picture_Name=plantplacesimage020140323_113952.jpg&Genus=Rhododendron&Species=pudorosum&Common=&Cultivar= 圖片來 自earth.com自plantplaces]</small>
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