银叶喜阴花

叶喜阴花又名银叶红桐草，原产墨西哥、巴西。喜阴凉、湿度大和通风良好的环境，不耐寒，怕强光和高温，土壤要求疏松透气和排水良好的腐叶土，冬季温度不低于10℃。

繁殖

常用分株和扦插繁殖。分株在5－6月进行，将密集的株丛分栽即可。扦插在生长期均可进行，多采用叶扦插法，把带柄的叶剪下，插于沙床中，约2周可生根；也可将茎节上的子株剪下扦插，成活率高。

栽培

生长期需要一定光照，但光照太强，叶片容易焦灼枯死，如光照不足，又会影响开花。盆土不宜过湿，生长旺盛期，每半月施肥1次，花前加施1－2次磷肥。

病虫害

易发生炭疽病和褐斑病，可用50%多菌灵可湿性粉剂1000倍液喷洒防治。

应用

银叶喜阴花叶边褐色，叶心银绿色，小花鲜红色，盆栽适合居室、阳台和窗前陈设。

英文介绍:

Shade of silver-colored leaf happy event is beautiful renown silver as form of a address for an official or rich man Gong Tong is careless, produce Mexico, Brazil formerly. Be fond of shady and cool, humidity to be mixed greatly drafty environment, not cold-resistant, be afraid of strong light and high temperature, edaphic requirement is loose breathe freely and the corrupt leaf land with good drainage, winter temperature not under 10 ℃ .

Progenitive: Individual plant of commonly used cent and cuttage are progenitive. Cent individual plant is in 5, will undertake in June, dense individual plant thicket cent carries can. Cuttage all can undertake in growth period, use a leaf to insert a law more, cut the page that takes a power below, in stick sanded bed, about 2 weeks but rooted; Also can attend cauline festival child individual plant cuts next cuttage, survival rate is high.

Help advance somebody's career: Growth period needs certain illumination, but illumination is too strong, blade deeplies worried easily withered dead, if illumination is insufficient, can affect again blossom. Basin earth shoulds not be too wet, grow exuberant period, every half moon fertilizes 1 times, florescence is added apply 1, 2 phosphate fertilizer.

Plant diseases and insect pests: Easy happening speckle is ill, can use spirit of 50% much bacterium but wet sex powder 1000 times fluid sprays prevention and cure.

Application: Edge of beautiful leaf of Yin Xiexi shade is Brown, xie Xinyin green, floret is vermeil, potted the display before suiting bedroom, balcony and window.