Heilongjiang strokes far salmon to did not suffer nuclear radiation to affect

Stroking far salmon is " radiation fish " (the truth that seeks card · to seek roaring backside) Ding Zhijun of reporter of 　 our newspaper 　 " stroke radiate of fish of ambitious Ma Ha to exceed bid 70 times, everybody does not want to buy. " " decay of salmon fish body is by radiation, must not eat. " recently, about Heilongjiang the province strokes far county salmon suffers nuclear radiation of Japanese blessing island influence, not edible hearsay travels on the net, cause panic for a time, local salmon appears " the sale is difficult " . Stroke far salmon radiate to exceed bid 70 times? How is the bruise of piscine body, fleck caused? Stroke far salmon to live in Japanese sea? The reporter interviewed concerned expert and relevant personage at this point. Focus one: Does radiation exceed bid 70 times? [response] national disease prevents those who control a center to detect show: Piscine body did not detect element giving a nucleus suffers effect of nuclear radiation hearsay, stroke chief of bureau of far county aquatic product to express, this year the income loss of fishing period fisherman at least 3 to 4 into. Stroke far county to connect Zhang Zixin of fisherman of river rural area to say distressedly: "Sufferred from our hole this year, sold 15 years of fish, never had seen so low price, every jins of fish just sells some fishermans 3 yuan, in former years this season every jins of fish at least 60 yuan of above. " 　 strokes Zhao Zhigang of deputy director general of far county health bureau to tell a reporter, since September 14, center of control of Heilongjiang province disease entrusts national disease to prevent control center radiation protection and place of nuclear safety medicine, undertook 4 times detecting in all to local salmon, average every 7 days undertake 1 times. Detect use last year put a fish to regard as contrast example, adopt the measure of random sampling to the salmon this year, the I that arises in the light of nuclear leak, 131 reach Cs, two kinds of 137 radioelements, used advanced gamma chart instrument. Zhao Zhigang says, according to national level requirement, detect every time 5, 10 jins of salmon, with assuring detected accuracy. The reporter sees from the report that issued on September 20, detect the result shows, in the fish body of branchial, fish, roe all did not detect a radioelement I, 131 or Cs, 137, each index all normal. Environment of Heilongjiang province radiate supervises Zheng Wentong of section chief of station management division to introduce: "Be aimed at the effect with potential accident of nuclear power plant of Japanese blessing island, the Dong Ning that Heilongjiang province approachs area of border of the Russia in going to at expediting 4 detachment five on March 15, Hu Lin, Rao He, Wu Su is pressed down, undertake radiation lash-up is monitored. So far, the air that monitor is counteracted did not discover radiation value exceeds normal range in water system. " 　 focus 2: Is the fleck formed by radiation? [response] cankered place is be invaded as a result of natural enemy or suffer physical collision be caused by, the fleck is " marital color " , all have nothing to do with radiation the hearsay on the net, stroke far salmon fish there are decay or streak on body, because radiation is caused,be. Stroke far county fish to put Zhu Zhu of stationmaster drifting a station to salmon kind life characteristics has research quite, he expresses, salmon is to be not photographed in the process of migration feed, the physical ability reserve that relies on oneself completely returns birthplace. As a result of journey too far, a few fish can be encountered in returning a process feral enemy kill fish etc a few physics collide, cause the harm of piscine substance appearance thereby. "The fraise in the river is more, the injury of body of the fish in the river will be some more. Be in a few places of North America, salmon should cross a few brook and chute in migration process, from skip downstream go up, get hurt more serious. " Zhu Zhu thinks, all sorts of obstacles that the salmon of Heilongjiang encounters between trudge are very much, so piscine substance appearance has scar is normal phenomenon completely, did not concern with nuclear radiation. To the fleck on salmon body, zhu Zhu introduces, this seasonal migration belongs to reproductive migration to the salmon of Heilongjiang, these flecks are " marital color " , belong to deputy sex character, show this fish already reached sexual maturity, it is normal circumstance. Piscine body has a streak is to do not have a basis by the view of nuclear radiation. Old fisherman Han Jianwei says: "I hit a few years of fish in Heilongjiang edge, understand salmon very much. Hear salmon is polluted by the nucleus I at the beginning also very fear, but hearing is these I was not believed after the feature, because of salmon I understand these defect quite, have before. " the Liu Xiaoxi that 　 pursues salmon business says: "Cankered perhaps to piscine body fleck, what peddle a fish all the year round is clear it is how to return a responsibility. " 　 focus 3: Live in Japanese sea? [response] salmon fastens migration fish, the salmon of Heilongjiang and Japanese sea is planted Han Ying of adviser of department head, doctoral student says aquiculture of group of institute of science and technology of animal of college of different and northeast agriculture, salmon is sea fresh water between migration fish, the salmon in our country Heilongjiang is one of salmon only, with the salmon that lives in Japanese sea either one is planted group. Han Ying says, migration basically lives in the north latitude in boreal Pacific Ocean to spend sea area to the salmon in Heilongjiang, live over 3, after achieving a gender 5 years to mature, return Heilongjiang (birthplace) lay eggs. Stroke Li Guofeng of director of bureau of far county aquatic product to express, "Stroke far county to basically put salmon on every year fry in Heilongjiang, these fry can enter ocean to live as Heilongjiang, a Heilongjiang swims again later. " 　 　 " after the salmon in Heilongjiang enters the sea, main in the sea distributinging Yu E Huo Cike sea and the Bering Sea, most south won't exceed 1000 islands archipelago, so Japanese sea nuclear radiation does not have what influence to it, the position of pollution of area distance nucleus that lives because of it is very far still. " Han Ying says. Zhu Zhu introduces: "Study all the year round according to us, salmon bypasses from suddenly Ci Kehai of the Bering Sea, another name for Hubei province library page island () of Sa Halin island, migration enters Heilongjiang bayou () of north of library page island, migration course is in Japan Hokkaido with north, the maritime space of leak of Japanese happening nucleus basically is in Japan bank of the East China Sea, the migration method that is apart from salmon is very far. " 　 Han Ying introduces, salmon is refluent in the river and the migration rate that go up can be amounted to average horary 47 kilometers, and Jiang Liu also wants horary 20, 30 kilometers, swim without influence of velocity of flow in ocean so fast meeting is quicker, japanese sea can be passed inside very short time with boreal area, and this one maritime space is very far from contaminative source. The reporter understands, as detect of the result announce, stroke far salmon price to had begun to restore at present, basic with keep balance before.