物业绿化培训：菖蒲的养护.docVIP

物业绿化培训：菖蒲的养护 物业绿化培训：菖蒲的养护提要：冬季及时将枯萎叶剪除，可减少病虫害发生，第二年能更好地长出新叶。当花菖蒲叶尖开始枯萎时，先不要将叶片全部剪掉 精品源自保洁 物业绿化培训：菖蒲的养护 花菖蒲（Iriskaenpferi别名玉蝉花，鸢尾科鸢尾属宿根草本植物。其根茎粗而短，须根绳索状，细条形。基生叶条形，长50厘米至100厘米，宽8厘米至20厘米，平行脉多数，中脉明显突起。花莛坚挺直立，高50厘米至100厘米，并伴有退化叶1片至3片。苞片纸质，卵状披针形，长6厘米至8厘米，有花一两朵，花期56月份，果期78月份。蒴果矩圆形，有棱，种子褐色。 养护管理 加强栽培管理措施，适当浇水施肥，定期进行轮作，经常清除枯叶、病株残体，减少病菌的。盆栽花菖蒲的病虫害较少，地栽苗相对要多一些。地栽的生长快，自身繁殖也快，因此要及时分株以确保通风透气，减少病虫害的发生。地栽花菖蒲的病虫害主要以预防为主，春季每7至10天打一次药，开花期要尽量少打药。其主要病虫害有叶斑病、锈病、卷叶蛾、蚜虫等，可用40%乐果乳油1000倍至1500倍液加多菌灵50%可湿性粉剂800倍喷雾防治。 盆栽花菖蒲要薄肥勤施，如果肥水过浓，会呈现烧根而严重影响其生长。地栽苗管理可以粗放一些，水位最好坚持根部以上10厘米左右，不能浸没整个植株。施肥主要是春季和花后进行，一般秋季穴施有机肥，每亩施用50公斤至80公斤，分两次完成。春季追肥一两次，以复合肥为好，一般每亩施用40公斤。若不移植，则在开花后适当施少量肥。 冬季及时将枯萎叶剪除，可减少病虫害发生，第二年能更好地长出新叶。当花菖蒲叶尖开始枯萎时，先不要将叶片全部剪掉，因为其叶片在枯萎时养分会缓慢转入地下局部，所以为了争取养分，叶子还有绿色局部时，暂时先不要剪。当其完全枯萎后，可以把整片叶子剪掉。 精品源自保洁 Measures for the routine management of moral education in Middle SchoolsMethod of conventional management of moral education in middle schoolFirst, the guiding ideology:School moral education is an organic whole of the whole education work, always adhere to the school adhere to the moral education, education for this product, and actively promote the quality education, the school building efficient curriculum system of moral education, moral education, improve the sense of attraction and appeal, enhance the moral education work for through and timeliness. Teach everyone, service education and management education, and school moral education work must be with family education and community education closely together, to form a concerted pattern, and strive to create a good atmosphere for education, and to promote the all-round development of students, to establish a scientific moral education full of vigor the For long-term mechanism.Two, the goal of moral education:To guide the students to form the correct world outlook, outlook on life, values, to cultivate students unity and mutual assistance, honest and trustworthy, law-abiding, good quality, hard work, set a good XX stu