进入冬季,城市家庭没有温室,几盆像样的好花草,遭到寒潮袭击,纷纷花落枝凋,实在可惜。近年来笔者依据生态小环境的原理,在朝南窗头包装小温室,能使不耐寒的花木安度寒冬,欣欣向荣。怎样包装窗头小温室呢?首先将3页(2～4页的也可)窗打扫干净,将两侧窗页张开作侧档,形成两个空隔,空隔前方和上方。分别钉架2～3根窄木条,防止挪动。再从窗户下端外侧靠墙处用木条钉住双层塑料薄膜的一端,然后将薄膜上翻过来包住前侧和顶端。为防风吹,可用图钉将膜钉在木条上。两侧有玻璃窗页挡风,仅下方有一条窄窄的缝隙,将两头多余的薄膜拆好塞入其中就可以了。剩下的3页纱窗门,蒙上薄膜即可。如此包装,小温室“外壳工程”便完成了。 Into the winter, urban families without a greenhouse, like a few pots good flowers and plants, was cold wave attacks, have withered, it is a pity. In recent years, the author based on the principle of ecological small environment, in the south window wrap small greenhouse, can make the flowers are not cold winter, thriving. How to wrap the small window greenhouse? First of all 3 pages (2 to 4 pages can be) clean the window, the two sides of the window open for side files, the formation of two empty, front and above the empty. Respectively 2 to 3 narrow wooden frame, to prevent the move. Then from the outside of the lower end of the window by the wall at the nail with double plastic film at one end, and then turn the film over to wrap the front and top. To prevent wind, thumbs can be used to nail the film on the stick. There are glass windows on both sides of the windshield, there is only a narrow gap below, the two extra films into the split into which it can be. The remaining three screen window door, covered with film can be. So packed, small greenhouse “shell project” will be completed.