Indonesia cray fish ( lobster air tawar)

My son crayfish farm

2006-06-07T11:52:00.000+07:00

My son and his friend set up a crayfish breeding at Pamulang southern part of Jakarta
Their start about 20 crayfish included 5 males. After 6 months the number of thse crayfish was becoming about one thousand. Here is the blog they had put their activity on http://rillahcrayfishfarm.blogspot.com/

Toxic Soup

2006-04-03T14:34:00.000+07:00

Toxic Soup

Semarang my nostalgic town

2006-03-19T09:18:00.000+07:00

I was born in Jepara but my education time in Diponegoro University as well as my wife home town Semarang made me emotional nostalgic feeling. Luckily I just struck in a blog society loenpia.net .By visiting members blog seem as I feel my memory flash back my younger day. Thank you for being accepted as member.To see loenpia click at my link

crayfish image

2006-03-14T14:22:00.000+07:00

I found many interesting image
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crayfish behaviour

2006-03-06T10:28:00.000+07:00

Jason Lott

2006-03-05T11:41:00-05:00
2006-03-05T16:52:36Z
2006-03-05T16:52:35Z

tag:blogger.com,1999:blog-9117522.post-114157755599369357
Crayfish on Crack

Here's a report from The Toledo Blade showing that serotonin injected directly into crayfish causes them to get fiesty with other crayfish, even those who are bigger and badder than they are. The result? A crayfish on crack that doesn't know when to cry "uncle."

Researchers hope crayfish, who have much larger and more easily studied neurons than humans, might provide deeper insights into our Prozac Nation's behavior.

While we're at it, crayfish fighting tactics are quite interesting. Here's an excerpt from the Journal of Experimental Biology:

After watching over 60 fights, Breithaupt realised that the winner always urinated more than the loser. When he analysed the loser's response, he saw the loser became more defensive every time its opponent urinated, although this wasn't obvious from watching the animals fighting. He also realised that no matter whether the crayfish had fought before, the loser always lost more quickly during the second duel, even if it was fighting a new adversary.

And here's a guy that loves to keep crayfish as pets!

Flickr

2006-02-23T17:58:00.000+07:00

This is a test post from , a fancy photo sharing thing.

crayfish breeding and farming course

2006-02-23T11:13:00.000+07:00

For indonesian who want to breed and farming may attend short course at Bintaro Lobster air tawar the short course was arranged in Jakarta Semarang and Surabaya

First self-cloning crayfish found

2006-02-21T17:14:00.000+07:00

Joined: 05 Aug 2004
Posts: 138
Location: Pittsburgh, PA

PostPosted: Thu Jan 05, 2006 4:31 pm Post subject: First self-cloning crayfish found Reply with quote
First self-cloning crayfish found
by Tom Clarke ,

Mystery crustacean could pose risk to European cousins.

Marmokrebs could be good for lab studies.
Source: Nature

A mysterious species of crayfish discovered in German aquaria can reproduce without mating1. It could pose a serious threat to their European freshwater cousins, new research shows.

It's too late to ban the creatures, experts think. But efforts should be made to prevent their accidental release. "The public should be alerted," urges crayfish researcher Gerhard Scholtz of the Humboldt University of Berlin.

Scores of the 8-centimetre-long female crayfish, distinguished by their marble-patterned shells, appeared in the German aquarium trade in the 1990s. Rumours of virgin births soon began to circulate among amateur aquarists.

Scholtz and his colleagues now confirm that the creature, informally named Marmorkrebs, can indeed clone itself without recourse to male fertilization. This remarkable talent, called parthenogenesis, is known in some higher crustaceans, but has never been seen before in crayfish or their crab and lobster cousins.

More worryingly, Marmorkrebs seems to be closely related to the North American crayfish Procambarus fallax, and may therefore carry a highly infectious fungus that the American strain is known to harbour. When P. fallax was released into European waters in the nineteenth century, the fungus decimated native crayfish. "Most European crayfish are now endangered," says Scholtz.

This suggests that the release of just one Marmorkrebs into a European ecosystem could put natives at risk.

The arrival of Marmorkrebs isn't all bad news. Its large eggs and ability to self-clone could make it a useful organism for laboratory studies of evolution and embryonic development, suggests Scholtz. And it apparently tastes good, too.

References
Scholtz, G. et al. Parthenogenesis in an outsider crayfish. Nature, 421, 806.

Photobucket

2006-02-12T20:42:00.000+07:00

This is a test post from Photobucket.com

harga crayfish terus naik

2006-02-11T19:18:00.000+07:00

High Crawfish Prices
Posted: Jan 30, 2006, 06:24 PM

You may be in for a surprise when looking to buy crawfish this season. The price per pound is at an all-time high. The average price for crawfish is five dollars per pound. That is if your favorite restaurant has even opened yet.

"Every year is different. This year is starting off poorly because of the hurricane. Prices are high because supply is small. The size of the crawfish doesn't even matter right now because the supply is so small," says Jody Guidry, Owner of Guidry's Crawfish in Abbeville.

"You'll see all the different generations of the crawfish that are in there so we have crawfish and in this particular pond, they are just a long ways from being big enough to be caught," explains Eric Thomas, Owner of Crawfish Hut in Kaplan.

In November, we were seeing crawfish about this size. But now we are seeing more crawfish that are larger because of the perfect weather conditions.

"The farmer is going to suffer. The consumer is going to get their prices. Right now a wise consumer is waiting and the price is dropping," says Jody Guidry.

"People are craving them. People are wanting more and more. And they are waiting and waiting. So that when it does happen. When crawfish really do start to come in everybody will start to eat them, says Eric Thomas.

Eric Thomas and Jody Guidry tells me although the crop is poor now, things are looking better day by day. In a few months, the size and yield of the crawfish should be much better.

Kari Hall

kari.hall@katctv.com

my youngest son

2006-02-09T11:45:00.000+07:00

Supply cray fish

2006-02-07T19:18:00.000+07:00

Sampai saat ini demand cray fish masih belum dapat dipenuhi. Kami terpakasa menunggu dengan cara indent untuk membeli bibit . Induk yang kami punya baru bertelur karena masih baru diperkirakan anakannya sekitar 150 ekor. Induk yang sudah matang dapat menghasilkan anak 700 ekor. Beruntung sudah ada 4 ekor induk yang bertelur 2 ekor sudah menetas . Bagi sesama farmer yang dapat mensupply bibit kami akan senang kalau dapat membelinya

Sejenis cray fish yang besar

2006-01-29T10:09:00.000+07:00

Di Newzealand ada sejenis cray fish yang besarnya sepanjang 60 cm berat sampai 15 kg.Cray fish ini dinamakan packhorse

2006-01-27T15:44:00.000+07:00

achmad muflih
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2006-01-27T14:54:00.000+07:00

2006-01-26T13:13:00.000+07:00

lobster air tawar
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Bisnis Lobster air tawar

2006-01-26T09:15:00.000+07:00

Keluarga kami baru mulai coba memelihara lobster air tawar lain kali akan kami perlihatkan fotonya tunggu saja diblog ini

Bersama istri tercinta

2006-01-22T19:36:00.000+07:00

Fotodiambil didepan kampus Universitas
Indonesia Depok pada waktu wisuda anak saya
Akhmad Akbar Habibie

email Sobron Aidit

2006-01-22T18:57:00.000+07:00

Inilah ini ceritera Sobron Aidit tokoh Lekra yang lama menyingkir di luar negeri
Kali ini ceritera pertemuan dirumah Rike Diah Pitaloka (Oneng) dimana ada disana juga Emak Nani Wijaya yang kenal sama Sobron. Maka ditelponlah suaminya Misbah Yusa Biran dua kutub yang pada masa Orla berlawanan Misbah adalh tokoh Lesbumi onderbow NU ceritera ini saya dapat dari milis Yahoo apakabar kalau ingin email Pak Sobron <>

Salam perkenalan

2006-01-22T14:33:00.001+07:00

Sebagai manula saya ingin berbagi pengalaman dengan sesama blogger walaupun sebagai blogger masih pemula.