The Chinese loves cate too this is well-known issue, want to know, a lot of cate that are in China are basic come in from foreign entrance, before paragraph time, a lot of countries experienced species to inbreak, artful is these the Chinese likes to eat most, crayfish still has crab to wait a moment, when foreigner cudgel one's brains for wants to solve, what why the Chinese inbreaks in deep feeling however is not China. Because this species arrived after new environment,can causing species to inbreak is bring about ceaseless multiply without natural enemy, send irremediable thereby. The animal is such, the plant is not exceptional also of course, after American afterwards animal inbreaks ceaselessly, also sufferred in American river the plant inbreaks, this brings about American government to want to cost many capital to clear everyday wadi. Take money when China people after seeing this plant, is expressing us too greedy? American clears " rubbish " , be in China is cate however, this kind of plant is water chestnut, speak of water chestnut authority is not new, this is a kind of annual aquatic herb, produce the southern region from Europe and China formerly. Rich protein is contained in water chestnut, not saturated fatty acid, still have the vitamin that human body needs and microelement, can saying is a good thing, in home, this kind of aquatic plant fructification is regarded as to be very good feed capable person. Annual picked busy season is 8 to October, a few money sold a jin when just appearing on the market, can the cate with various make it, but American is planted to this thing however disinclination, water chestnut can not restrict it to grow in the United States, this brings about whole water chestnut overgrow whole water area, affected its zoology environment badly. Was thought to be able to maintain the good loop of ecosystem, american government should pay very great funds place every year manage, what can grow as a result of this kind of plant is too fast, still manage without place to go of there's still time already overgrow, special to this United States headache, but to the Chinese this can be cole dishful. Since cannot handle that to beg China to help,netizen of a lot of China expresses, take money to China of this kind of thing people but can be solved minute minutes,drop. Young to this associate people what what wants to say is there? Copyright statement: If involve copyright issue, ask an author to hold authority to belong to the proof contacts with this net (article origin: Oriental head)