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Author Topic: 浙江丽水一个夏天吃掉上亿只知了,专家:尚不会影响当地种群  (Read 1215 times)
hangjiaga (OP)
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July 05, 2016, 01:18:57 PM
 #1

夏天,在浙江丽水人的餐桌上,知了是一道必不可少的美味,当地夜宵摊上吃知了的人绝对比吃小龙虾的多。
“知了肉低脂肪、高蛋白;适量捕捉知了,对植被生长也是有益的。不过,由于知了幼虫的生长周期很长,目前市场销售的都是野生知了,难免携带寄生虫,要食用的话务必煮透。”7月5日,浙江大学昆虫研究所教授、博士生导师莫建初告诉澎湃新闻(www.thepaper.cn)。
在丽水,每年6~8月,无论农贸市场、家里的厨房,还是大排档、酒店,都能看到知了,做法有红烧、油炸、水煮等多种。据介绍,吃知了先要把头尾、四肢掐去,仅留肚子上的一小块肉。

浙江丽水一个夏天吃掉知了上亿只。
“丽水农村很早就有人吃知了,1980年代末开始,知了出现在酒店的菜谱上。吃知了的季节性很强,基本在6月到9月初。”当地某食品公司总经理蒋永春告诉澎湃新闻。
蒋永春已经做了多年的知了批发生意,旺季时每天批发出去2000多斤。丽水像他这样做知了批发的有六七个老板,每天的批发量共1.2万~1.5万斤。每斤知了大约110个,现在的批发价在30元/斤左右,每斤可以掐出0.4斤知了肉。按这些数据初步估算,从6月到9月初的80天里,丽水人要吃掉上亿只知了。
蒋永春称,目前销售的知了都是靠人去抓的。随着消费量增大,这几年丽水本地抓的根本不够,他们早就转向浙江衢州甚至江西等地收购。
“知了对树木有一定的危害:幼虫栖息在土中,以树根汁液为食,成虫用针刺口器吸取树干汁液。适量捕食,对植被生长有益,但捕捉过量,还是会对生态链造成影响。不过从目前看,丽水、衢州等地的知了捕捉还不会对当地种群造成影响。”莫建初说。
shushuangfa
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July 05, 2016, 01:56:44 PM
 #2

 中国,一个靠食物和熊猫征服世界的国家
wanderffa
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July 05, 2016, 01:57:45 PM
 #3

这东西能吃么···知了的夏天
alphacream
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July 05, 2016, 01:58:45 PM
 #4

知了随便吃,不存在种群问题的
singsongfa
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July 06, 2016, 02:46:42 AM
 #5

额,我小时候捉知了玩,可没吃过
foladgoad
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July 06, 2016, 03:49:43 AM
 #6

蚯蚓都吃,知了算什么
Aillenes
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July 06, 2016, 04:18:42 AM
 #7

现在吃啥的都有啊
Num Fin
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July 06, 2016, 06:15:39 AM
 #8

据说很好吃  但是没吃过
hellowarda
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July 06, 2016, 06:33:00 AM
 #9

上亿只都没有影响,虫类真的是种强大的生物
jcea11143487dao@163.com
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July 06, 2016, 02:18:25 PM
 #10

小时候我们村很多捉的,现在更多 Wink
kangageaf
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July 07, 2016, 02:23:20 AM
 #11

比较好奇,这好吃吗
SongME
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July 07, 2016, 02:28:13 AM
 #12

烧烤摊有  不过不敢吃
bailunfa
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July 07, 2016, 03:19:28 AM
 #13

山东那边很多地方都会吃的
rq56457943jingyi1@163.com
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July 07, 2016, 08:25:43 AM
 #14

现在很多养殖的
shualingfa
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July 07, 2016, 12:49:48 PM
 #15

湖北人不吃这个
wandifa
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July 07, 2016, 01:41:13 PM
 #16

我已经好久没看到知了了
givemefaa
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July 07, 2016, 02:38:33 PM
 #17

吃货太厉害,拦不住啊
ddky
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July 09, 2016, 04:38:21 PM
 #18

想起了没过肆虐的鲤鱼

merclies
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July 10, 2016, 01:22:16 AM
 #19

人类想吃啥吃啥
k92819675hez@163.com
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July 10, 2016, 08:21:19 AM
 #20

美味的食物大家都爱吃
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