沙尘暴又来了!漫天都是黄沙,外福来的头发上、衣服上甚至嘴里都是沙子。懊恼的他心想:如果有一种飞快生长的小草能迅速覆盖那些荒凉的土地,岂不是—件天大的好事?外福来,你想得太简单了?能迅速生长可不一定是好事,有可能还会引发一场“战争”呢。臭草酿成“绿色灾难”它远涉重洋,从东南亚经云南省进入四川凉山地区。它长有厚茸(rong)茸的绿叶,开着像蒲公英一样的小花儿,长得密密实实,遮住阳光,留下绿荫。它长得很快,能借助优越的气候条件疯狂生长。 Dust storms come again! All over the world are yellow sand, the blessing to the hair, clothes and even the mouth is sand. Annoyed at him thinking: If there is a fast-growing grass can quickly cover those desolate land, is not it - a big good thing? Fook Lai, you think too simple? Rapid growth may not necessarily be a good thing, there May also trigger a “war” yet. Stinky grass leads to “Green Disaster ” It is far involved in the ocean, from Southeast Asia through Yunnan Province into Sichuan Liangshan area. It has rong velvet leaves, open like dandelion flowers, grow dense, cover the sun, leaving the shade. It grows fast and can grow wildly with excellent climatic conditions.