Gang | There are groups of uninvited guests in Xixi Wetland who are starting to stir, how to cure this thing?

2021-10-26 14:37:32

Qianjiang Evening News hourly news reporter Huang Weifen

Mr. Fang of Hangzhou takes his children to interest classes near Xixi Wetland every week, and always goes to Xixi Wetland to walk around when he has some free time in the middle. Starting last week, he noticed something more red in the water of Xixi Creek.

Gang | There are groups of uninvited guests in Xixi Wetland who are starting to stir, how to cure this thing?

Mr. Fang was talking about Fushou snail.

Today (May 16), Mr. Fang said that these small red nuggets that give people goosebumps have recently become more, "I have seen them in previous years, and this year it seems to look like more." ”

Why has Fushou snail begun to "stir" recently?

Experts from the Xixi Wetland Ecological Research Institute told reporters that at this time of year, with the increase in temperature and humidity, Fushou snails began to enter the peak growing season.

In addition, the shoreline of Xixi Wetland is relatively long, whether it is aquatic plants or various plants on the shore, it is also an open water, so citizens and tourists will always pay attention to this phenomenon.

Since its establishment, xixi wetland ecological research institute has done a lot of work on the prevention and control of fushou snails, and will also provide guidance to conservation units in business and technology. At present, the method mainly relies on manual grasping and fishing with nets.

News+

Fushou snail, also known as large bottle snail and apple snail, is a large freshwater edible snail native to the Amazon River Basin in South America. Introduced to China in the 1980s, in 2003 the China Environmental Protection Administration (now the Ministry of Ecology and Environment) listed Fushou snail as one of the first 16 "most harmful alien species" to invade China.

A Fushou snail can lay eggs 20 to 40 times a year, with hundreds to thousands of eggs per spawn, and the amount of eggs can reach 30,000 to 50,000. Eggs can become snails in ten days, and the fertility is amazing. The most important thing is that the Fushou snails are very destructive, they are born by nibbling on aquatic plants, and excessive reproduction will also damage the ecological environment of the waters.

This article is the original work of Qianjiang Evening News, without permission, it is forbidden to reprint, copy, excerpt, rewrite and carry out network dissemination of all works of copyright use, otherwise this newspaper will follow judicial channels to pursue the legal responsibility of the infringer.

Source: Qianjiang Evening News Hourly News

Gang | There are groups of uninvited guests in Xixi Wetland who are starting to stir, how to cure this thing?

Read on

Today I'm going to talk about a classic comedy movie with the title Summer Lucky Star. At the beginning of the story, The Five Lucky Stars and the Sheriff Overlord Flower come to the beach for a vacation, and the beach is full of welfare tasks, and the Lucky Star is blind

20 years ago, my father died, and my mother left my 8-year-old brother and me to remarry alone for her own happiness. Now that I'm out of the woods, my mother wants to move back, and she apologizes to us.

In 2011, on a sunny summer day, Xiao Jingjing, who graduated from Huazhong Agricultural University, was very happy. She was offered a free place in Canada to pursue a doctorate. Finally no

[The domestic dog besieged the jaguar and was taken away by the leopard...] Surveillance cameras recorded a horrific scene. A ferocious jaguar, taking advantage of the night to swagger over the human dwelling. Suddenly, it stopped

A thief went to a family to steal something, he originally wanted to steal something to live, but did not think but came two uninvited guests, let him witness a tragedy, and then the thief's move, let

This "guest" was so lovely! Recently, an uninvited guest appeared at the subway station in Beijing's Fangshan District, and passengers watched. Netizens said: check it health treasure, itinerary code, and 48

The most frustrating thing about the New Year is that I just want to rest quietly at home for a day, and suddenly there are uninvited guests coming to the door to visit the New Year!

The more the female nanny crosses at home, the more hooked, the wife feels that something is wrong, after the vigilance of the investigation, did not expect the female nanny to be so terrible! High-scoring suspense movie "Uninvited Guest", oops, if only

Recently, a resident of Foshan has found uninvited guests in his home for the first time is a small bird, the second time is two, I don't know if it is because the weather is too cold or whether he has good food at home

Face recognition text / Huzi community gate new installation face recognition system I did not turn in photos in and out of the photo for some reason and swipe the access control card gate open at the same time always prompted: "illegal intrusion" makes me look like a fake

Ah Shan, who opened a hotel in Linyi Lanshan District, Shandong Province, was busy in the store when an uninvited guest suddenly came in. The man was dirty, wearing a hat, and his hair was long, like a scavenger

I was a security guard at the bank, and today an uninvited guest came to the bank. The weather was cooling and very windy. As soon as the door opened, a sanitation worker came in and said to me, "Hello, I... I want to take

#在你看过的电影中, the most memorable thing for you is which #My most memorable movie is called "Mom Loves Me Again". The film was made when I was in my freshman year of junior high school, in school

I said the day before yesterday that I didn't want to lose weight, but I really want to lose weight now, because fat people have a greater gravitational pull on her, and if they accidentally fall off the ladder, they will also fall to the ground. Home

How the impregnable walls of Constantinople, which had protected the city for a thousand years, became a gathering of the homeless to look at these pitiful fragments of once magnificent buildings, through the bare ten

Refunded! Starting next month, it's about your personal tax

#Good Morning Sky Blue #New Day Starts with Training! Good morning, everyone

#等你老了, how to not attract young people to dislike # has not yet reached the age of really old age, and I do not know whether it will be disliked by young people when I am old, I only know that I still have to follow the present

[Lanzhou Peace, will also add another large project of nearly 100 acres! Lanzhou Jinjian Zhongxiang Real Estate Development Co., Ltd., at a price of 306.6834 million yuan (about 307 million).

[Lanzhou Meteorological Bureau Snow Express,] Starting from the night of the 10th, snowfall appeared in the southern mountains of our city. As of 08:00 on the 11th, the precipitation (mm) and snow depth (c) of each district and county

【I admire my second sister the most!】 The second sister's life is not good. The first and second husbands died of accidents and illnesses, leaving a boy each. A woman, raising two children alone, wanted to cry without tears. this

In 2022, Russia and China will conduct a test of transporting goods by driverless cars, which can greatly improve the efficiency of port transportation Russian Deputy Minister of Transport Dmitry Zverev in the Federal Council

A fire in a backyard in the United States? Many Latin American countries began to distance themselves from the United States and strengthen cooperation with China and Russia

Psychyka has two meanings in Greek, and his aunt says two very different but both interesting things. Butterflies and souls. But if you stop and think about it, butterflies and souls are the difference

South Korea lost the gold medal and started to demonize again

#当你老了, what do you regret the most when you are 60 years old # When I am old, the thing I probably regret the most is that I am obsessed with everything in the past and cannot let go. Suppose a person, in childhood

I'm going to start showing affection, husband 39, I'm 35, and the child is 8 years old. My husband and I met each other on a blind date, introduced by relatives, and the conditions were suitable, until the day before the wedding, I did not have much excitement

The Fastest Start of the Chinese Super League in April? The news of Beiqing is that the Chinese Super League will start as soon as April 23, the three-tier league, and the home and away system will be restored. In fact, everyone does not understand that China's epidemic control is so good, for

Life itself is a practice, everyone is an energy magnetic field, the energy is high and low, but there is no good or bad, there is no right or wrong, just that it is at different energy frequencies, appearing differently

Zhang Linyan said that she has begun to be anxious, when the Football newspaper interviewed her, Zhang Linyan said bluntly that she also wants to stay in the Ocean, does not want to play women's first division, wants to play the women's super league, because she is now 21 years old.

Nagisa Island has become a maritime combat ecological city, Subi Island is the second largest island in Nansha, and China began using coral sand to blow Subi Reef into a super-large island on January 26, 2015