山东细沙回收设备视频

山东绿化苗木讲解茶花球开花后如何管理

一、残花摘除

A removal, flowers

Camellia ball or seedling blossom, will put flowers give off. There is also the kind of densely overlapping branches, cross branch, dry twigs cut: on the one hand, to prevent the loss of tree nutrient; on the other hand, enhance plant ventilation capacity, prevent diseases and insect pests (such as scale insects, the occurrence of black spot), promote the plant grow.

二、施肥

Two, fertilization

茶花球从孕蕾到花谢，消耗了大量的养分，为迅速恢复树势，须通过施肥来补充。在花后每隔一周左右追施一次薄液肥，切勿用浓肥和生肥灌浇，以免烂根。同时，亦可用0.2％的磷酸二氢钾进行根外追肥，每十天喷施一次，连施5次，以促春梢粗壮，提高孕蕾能力。

Camellia ball from bud to flower Xie, consumes a large amount of nutrients, rapidly restore tree vigor, must pass a fertilizer to supplement. Every spend a week after a thin liquid fertilizer topdressing, do not use concentrated fertilizer and raw manure poured, so as not to rot. At the same time, also available 0.2% potassium dihydrogen phosphate by foliage dressing, spray once every ten days, even 5 times of application, in order to promote the spring shoots stout, improve pregnant bud ability.

三、适量浇水

Three, the amount of water

茶花球在4月中旬前后，其春梢开始生长，但这时气候干燥，空气湿度较小，应适量浇水，每天向叶面喷1次至2次叶面水，增加局部的空气湿度，以利植株生长。

Camellia ball in mid April after the spring shoot growth starts, but then the dry climate, air humidity is small, should right amount water, every day to the foliar spray of 1 times to 2 times foliar water, increase the air humidity of local growth rate of plants.