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笔者发现改造过的环境更利于菊花的生长。它能减少天气和病虫害对菊花的侵害,还能使独本菊、多头菊、案头菊花大色艳,株形健壮,枝叶丰满。场地选建选一处光照充足、通风条件好的平地,根据需要砌一座或二座长8米、宽2米、高0.3米的东西向的花池,池子周边留6个出水孔。避雨遮荫设施①阴雨天盆土的湿度、株高和病虫害都不好控制。为了施肥打药能够正常进行,需建避雨没施。在花池上方设置简易环棚,棚顶覆盖塑料薄膜防雨(棚的四周不加覆盖),棚高3米左右。②夏天光照强烈有碍菊株生长时,需要适当遮荫。在栅顶下方覆盖一层遮荫网,遮荫网采用活动结构,即覆盖的遮荫网在棚的一侧固定,另一侧不固定,以便于机动使用。池内处理①放入池中的土,应先经过3～4天的烈日曝晒,然后掺入一
The author found that the modified environment is more conducive to the growth of chrysanthemums. It can reduce the weather and pests on the infringement of chrysanthemums, but also to make single Benju, Duoju, desk chrysanthemum large color Yan, plant-shaped robust, full-bodied leaves. Venue selection and construction Select a well-lit, well-ventilated land, according to the need to build one or two 8 meters long, 2 meters wide, 0.3 meters high east-west flower pool, leaving 6 around the pool outlet. Shelter shade facilities ① rainy days Pentu humidity, plant height and pests and diseases are not good control. In order to fight the application of pesticides to normal, need to avoid rain did not apply. Set in the flower pond above the simple ring shed, plastic roof covered rain (shed without cover), shed about 3 meters high. ② strong summer light barrier Chrysanthemum growth, the need for proper shade. A layer of shading net is covered under the grid top. The shading net adopts an active structure, that is, the covered shading net is fixed on one side of the shed and the other side is not fixed so as to be maneuverable. Pool treatment ① into the pool of soil, should be after 3 to 4 days of sun exposure, and then mixed with a