Beternak Lele (Catfish) di Kolam Terpal

Ikan Lele merupakan keluarga Catfish yang memiliki jenis yang sangat banyak, pada kesempatan ini akan dibahas Budi Daya Ikan Lele Dumbo pada Kolam terpal. Budi Daya Ikan Lele dumbo relatif lebih mudah dan sederhana jika dibandingkan dengan budi daya guramih. Pada dasarnya metode Cara Beternak Lele Kolam Terpal adalah solusi untuk beberapa kondisi antara lain lahan yang sempit, modal yang tidak terlalu besar dan solusi untuk daerah yang minim air. Aneka masakan dari lele bisa diperoleh dengan mudah, rasa daging yang lezat dan gurih membuat bisnis budi daya lele menjadi peluang usaha yang cukup menjanjikan keuntungan. Selain itu Lele dumbo lebih mudah dipelihara dan cepat dalam pertumbuhannya. Dengan kondisi air yang “buruk” Lele dumbo bisa bertahan hidup dan berkembang dengan baik, dengan demikian solusi pemeliharaan lele dumbo dengan terpal menjadi alternatif yang perlu dicoba. Budi Daya Ikan Lele dumbo dengan Kolam terpal mendatangkan peluang usaha yang cukup menjanjikan dan tidak memerlukan modal usaha yang besar. Analisis budi daya Lele Dumbo dapa dilakukan dalam berbagai model untuk konsumsi dan pembibitan. Cara Beternak Lele Kolam Terpal Peluang usaha Budidaya lele dumbo dengan kolam terpal dapat dilakukan dalam beberapa bentuk antara lain, tujuan pembibitan dan tujuan konsumsi. Budi daya Ikan Lele Dumbo sebagai bibit merupakan upaya memenuhi kebutuhan bibit yang terus meningkat seiring dengan permintaan Ikan Lele Dumbo Konsumsi. Budidaya Ikan Lele Dumbo Konsumsi merupakan upaya memelihara Ikan Lele Dumbo sampai ukuran dan bobot tertentu. Biasanya dari berat 1 ons per ekor ikan lele dumbo sampai 1 kg per ekor. Ukuran Lele Dumbo 1 Kg /ekor ke atas biasanya digunakan padakolam pemancingan yang berisi Lele dumbo.
Budidaya Lele Dumbo Untuk Pembibitan
Langkah – langkah dalam Cara Beternak Lele Kolam Terpal adalah : Pemijahan dan penetasan telur lele dumbo, setelah menetas bisa dijual kepada peternak lain untuk dibesarkan atau dipelihara lagi sampai besar. Karena bibit lele dumbo baru menetas sudah bisa dijual, sehingga merupakan peluang usaha bagi yang memilih menekuni bidang ini. Jika lahan yang tersedia sempit solusi ini bisa menjadi alternatif. Modal untuk usaha ini hanya tempat dan indukan lele dumbo. Bibit Lele dumbo baru menetas biasanya dihargai berdasarkan perkiraan jumlah anakan Lele Dumbo, yang ditentukan berdasarkan bobot induk dan jumlah induk Lele Dumbo. Penyediaan Bibit Ukuran 2-3 cm, dalam kurun waktu satu bulan setelah menetas bibit lele dumbo telah mencapai ukuran 2-3 cm dan siap untuk dijual ke pasaran. Pembesaran benih lele dari menetas hingga ukuran ini idealnya ditempatkan pada kolam lumpur atau sawah, sehingga memerlukan lahan yang relatif luas. Meski di kolam terpal tetap bisa dilakukan tetapi tidak bisa dalam jumlah yang besar, meski demikian peluang usaha tetap terbuka. Pembesaran Lele Dumbo pada bak atau kolam terpal pada ukuran ini memerlukan makanan tambahan berupa pelet buatan pabrik. Penyediaan Bibit ukuran 5-7 cm, pada ukuran 5-7 cm benih lele dumbo siap dijual sebagai bibit yang mendatangkan peluang usaha. Biasanya ukuran ini dipelihara oleh peternak sampai ukuran layak konsumsi.
Pemeliharaan Lele Dumbo Untuk Konsumsi
Lele dumbo untuk keperluan konsumsi biasanya dipelihara mulai dari ukuran 5-7 cm atau lebih besar, untuk hasil panen cepat bisa dilakukan dalam waktu 2 bulan dengan pemberian makanan yang ekstra dan optimal. Peluang usaha budidaya lele dumbo untuk konsumsi ini relatif lebih mudah karena ukuran lele yang besar lebih tahan terhadap penyakit, dan tingkat hidup lebih tinggi. Untuk mendapatkan ukuran lele dumbo yang lebih besar memerlukan waktu 3 sampai 4 bulan.
Persiapan Pembuatan Kolam Terpal
Persiapan untuk budi daya lele dumbo dengan kolam terpal meliputi persiapan lahan kolam , persiapan material terpal ,dan persiapan perangkat pendukung. Lahan yang perlu disediakan disesuaikan dengan keadaan dan jumlah lele yang akan dipelihara. Untuk Pembesaran sampai tingkat konsumsi bisa digunakan lahan dengan ukuran 2 x 1x 0.6 meter, yang bisa diisi dengan 100 ekor lele dumbo ukuran 5-7 cm. Model pembuatan kolam bisa dengan menggali tanah kemudian diberi terpal atau dengan membuat rangka dari kayu yang kemudian diberi terpal. Cara pertama lebih membuat terpal tahan lebih lama.
Pemeliharaan Lele Dumbo
Pertama kali kolam terpal diisi dengan air yang tidak terlalu dalam terlebh dahulu, untuk lele dumbo ukuran 5-7 cm bisa diisi air 40 cm terlebih dahulu, agar ikan tidak terlalu capek naik dan turun dasar kolam untuk mengambil oksigen, seiring dengan bertambahnya usia dan ukuran kedalaman air ditambah. Perlu disediakan pula rumpon atau semacam perlindungan untuk lele. Karena lele merupakan ikan yang senang bersembunyi di daerah yang tertutup. Pemberian pakan dilakukan dengan pemberian pelet sehari dua kali, lebih bagus lagi lebih dari dua kali tetapi dalam jumlah yang lebih sedikit. Jika di lingkungan tersedia pakan alami seperti Bekicot, kerang, keong emas, rayap dan lain-lain, bisa diberikan makanan alami tersebut. Makanan alami selain bisa menghemat pengeluaran juga memiliki kandungan protein yang tinggi sehingga pertumbuhan lele dumbo lebih cepat. Selain itu ada beberapa teknologi yang bisa dipakai untuk mempercepat pertumbuhan ikan lele dan ikan lainnya. Meski Lele dumbo tahan terhadap kondisi air yang buruk ada baiknya perlu diganti air sekitar 10-30% setiap minggu, agar kolam tidak terlalu kotor dan berbau. Penyakit pada ikan lele mudah menyerang pada air yang kotor. Pada usia satu bulan atau jika diperlukan perlu dilakukan seleksi dan pemisahan lele yang memiliki ukuran yang berbeda. Biasanya lele mengalami pertumbuhan yang tidak sama, sehingga jika tidak dipisahkan lele dengan ukuran kecil akan kalah bersaing dalam berebut makanan. Selain itu pisahkan jika ada ikan yang terindikasi terserang penyakit agar tidak menular.

Source (Sumber) : http://caraberternak.com/cara-beternak-lele-kolam-terpal/

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Nuclear Grade Decontamination Technology

During the 1979 accident at the Three Mile Island Nuclear Power Plant near Harrisburg, PA, many within the industry realized the lack of nuclear grade decontamination technologies necessary to address this type of sensitive recovery effort. As a result, Pentek has designed and engineered what has become a complete line of innovative surface decontamination and waste packaging technologies. Since 1981, our products have successfully been used for critical work scopes in the nuclear weapons complex, commercial nuclear utility industry, and various DOD sites where strict controls are a prerequisite. The Pentek system offers a proven, dust-free process with built-in engineering controls that protect both the worker and the surrounding environment during the surface cleaning process. The technology offers a safe and environmentally friendly methodology that removes, collects and packages the waste in a single-step manner For more detailed information, please click here

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Romanian Traditional Fashion Animation

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Goetze scores late to give Germany the World Cup

Goetze scored the winning goal in extra time to give Germany a 1-0 victory over Argentina on Sunday in a tight and tense World Cup final that came down to one piece of individual skill.
For more detailed information please read the news that I have quoted from The Jakarta Post below.
With two quick touches, Mario Goetze ended Germany's 24-year wait for another World Cup title. Goetze scored the winning goal in extra time to give Germany a 1-0 victory over Argentina on Sunday in a tight and tense World Cup final that came down to one piece of individual skill.
Goetze, who wasn't born when West Germany beat Argentina in the 1990 final, controlled a cross with his chest in the 113th minute and in one fluid motion volleyed the ball past goalkeeper Sergio Romero and inside the far post. It was a goal that gave Germany its fourth World Cup title in its eighth final, and left Argentina star Lionel Messi still walking in the shadow of his compatriot Diego Maradona, who led his country to the 1986 title. Goetze had come on as a substitute for Miroslav Klose at the end of regulation time and the 22-year-old midfielder's fresh legs made the difference.
Andre Schuerrle broke down the left flank, sending his cross into the area, and the Bayern Munich player did the rest with a clinical finish. The goal echoed that of Andres Iniesta's four years ago, when the midfielder scored in similar fashion but from the other side of the area to give Spain a 1-0 extra time win over the Netherlands.
For Germany, the win ends a string of near misses since winning its last major title at the 1996 European Championship. The team lost the 2002 World Cup final to Brazil and lost in the semifinals in both 2006 and 2010. It is Germany's first World Cup title as a unified nation. It was also the third World Cup final between these countries and had been billed as a matchup between the perfect team and the perfect individual, pitting Germany's machine-like unit against the brilliance of Messi, the four-time world player of the year. But in the biggest game of his career, Messi came up short. He had one good chance to score when he was sent free in the area just after the halftime break, but sent his shot wide of the far post. It was a difficult angle, but still the type of chance he so often scores from. Messi threatened intermittently throughout the match, but was effectively neutralized for long stretches. When he did try to break forward with one of his quick dribbles, he was surrounded by the German defense. His free kick in the 120th minute went well high. When the final whistle blew, Germany players collapsed in a pile in the middle of the pitch, while Messi walked with his hands on his hips toward the center circle. Up until the winning goal, the game was more notable for top-class defending than creative attacking, but both teams had their share of chances.
Gonzalo Higuain wasted an opportunity by firing wide when gifted a chance in a one-on-one with Neuer, and later had a goal ruled out for offside. Germany defender Benedikt Hoewedes hit the post just before halftime with a header from a corner, and ineffective finishing plagued both sides the rest of the way.

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Traditional Fashion Animation

I am still exercising in film animation by using some fashion models. Here you can see a traditional Romanian dress.
I have got some Romanian dolls while I was studying in Bucharest University many years ago.

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Touch Screen Calibration of my Tablet is not Responding

As we know the price of goods in the market is determined by their qualities . This is true also for the price of electronic gadgets. The price of a tablet from Samsung, for example this Galaxy Tablet certainly more expensive than the other brands of tablets. Indeed, if you buy the cheap stuff you have to take the risk that it will soon be broken. As I experienced on a tablet that I bought 3 years ago. Now the touch calibration of that tablet is not responding . I only can watch some video clips or listen to the songs stored in the files . And now I need some information on how to fix the damaged tablet.
If you have any information or suggestion, I hope you will be kind to leave comments here. I really appreciate your comments.
Thank you so much.

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Bali : Island of Paradise

Getting great shots with a GoPro Camera is just the beginning. With the free GoPro App and GoPro Studio video editing software, it's easier than ever to capture incredible footage, create pro-quality content and share it with the world.
Enjoy !

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The Situation at Fukushima

A major earthquake on 11 March 2011 caused a 15-metre tsunami to strike the Fukushima Daiichi nuclear power plant on Japan's Tohoku coast, disabling the power supply and heat sinks, thereby triggering a nuclear accident. The reactors involved were boiling water units of a 1960s design owned and operated by Tokyo Electric Power Company and supplied by GE, Toshiba and Hitachi. Reactors 1-4 came into commercial operation 1971-78. Without cooling water, the cores of units 1, 2 and 3 overheated and largely melted in the first three days. Hydrogen generated by this high-temperature process caused explosions in the upper service floors of reactor buildings at units 1 and 3. Unit 4 had not been operating, but was affected by a hydrogen explosion due to gas back-flow from unit 3. All four reactors are written off. Two other reactors at the plant were not involved in the accident. The major accident was rated at Level 7 on the International Nuclear Event Scale due to high radioactive releases to air in the first few days. The bulk of releases occurred with the explosions, while a leak of contaminated water to sea continued for two months. Further releases of radioactivity to the air were brought to insignificant levels before the end of 2011, although much radioactivity remains dispersed on the ground in the surrounding area.
  Effects on people
Significant amounts of radioactivity were released, but prompt evacuation from the immediate area made sure that no member of the public received enough exposure to cause harm. Some 160,000 people were evacuated from their homes and only in 2012 were some allowed limited return. Certain areas are still off limits but the Japanese government has announced it is ready to lift the evacuation order on the first nearby town in April. Radiation was never expected to have any measureable effect on the health of the population and this was confirmed in 2013 by an estimation from the UN Scientific Committee on the Effects of Atomic Radiation (UNSCEAR) that no person in Fukushima prefecture would be exposed, through the environment or their food, to more than 10 mSv in their entire lifetime. This is one tenth of the level at which health effects are known to become more likely, and therefore no measureable increase in cancer rates is expected. The government continues to monitor the health of all Fukushima residents. Stress, worry and the social problems of relocation have been repeatedly identified as the only likely causes of ill health.
  Effects on the sea, fishing and food
Groundwater travels naturally from the land to the sea and, in doing so is believed to mingle with heavily contaminated water in the basements of the power plant buildings. This continues to sea and a major effort is underway to identify the routes it is taking and manage groundwater to reduce this to the maximum extent possible. A silt fence has long been in place to prevent contamination reaching the open sea and the diluting effects of ocean currents mean that radioactivity cannot be detected in seawater beyond the plant harbour. Radioactive material continues to run off from the land through rivers to the sea and can be found in certain species of fish. However, all food from affected areas has been strictly monitored since the accident and prevented from sale if in excess of highly conservative standards.
  Current situation

It is presumed that the remains of the reactor cores (molten corium or fuel debris) are within the buildings and stably cooled by water circulation. A large water treatment plant was built to cope with the fact that this water becomes contaminated by the core materials in the destroyed reactors. Also there is considerable storage capacity built at the site to hold decontaminated water and avoid its release. Management of extensive water storage at various levels of radioactivity is becoming a challenge that has been given much media attention. Nitrogen is being injected into all three reactors to ensure inert atmosphere there and prevent any chance of further hydrogen explosions. Nuclear fuel in storage pools is being stably cooled and is believed not to have been significantly damaged. Removal of fuel from the storage pool in unit 4 began in November 2013.
  Main activity
The priority is removal of used fuel from the four storage pools at the top of the reactor buildings and this is well underway at unit 4. In about ten years Japanese technicians expect to be ready to begin removal of the melted core material from inside units 1-3. The four reactors will be decommissioned in 30-40 years, which is typical for any nuclear facility.

 Source : World Nuclear News

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This Indonesian totebag design has been created by Meilina Utomo. 
Should you have any question or suggestion, please leave comments here. 
Really appreciate your inspiring comments.

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Simple Tutorial to 3D Drawing of a Fruit

While I am doing exercises to make Animation designs as usual, you can also try to 3D drawing as I describe below.
Step 1
In Adobe InDesign CS3 create New Document. Then click Window>Object & Layout>Pathfinder
Step 2
Draw a circle with Pen Tool. From Pathfinder box select Elliptical icon to fix the circle.
Step 3
Fill the circle with Red color. Then save it in your computer Document., for example Fruit.jpg
Step 4
In Adobe Illustrator CS3 open Fruit.jpg from your Document File . Then draw a smaller circle in it and select Yellow color to fill in.
Step 5
Still in Adobe Illustrator CS3 click Effect>Blur>Gaussian Blur. Then type 50.0 for Radius.
Step 6.
 Draw another more smaller circle for putting the fruit stalk and fill with Green color. Click Effect>Blur>Gaussian Blur. Then type 10.0 for Radius.
Step 7.
 Draw the fruit stalk with Pen Tool and fill with Brown color. Click again Effect>Blur>Gaussian Blur. Then type 2.0 for Radius.
Step 8.
Done.Save your Fruit drawing in your Computer.

Happy Drawing !

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Bat Cave

There are several caves around the Bat Cave which located in Purbalingga region, Central Jawa, Indonesia. A short walk turn right onto Chest Lawa Cave , the cave looks like of bat spread its wings , then called Dada Lawa Cave . Out of the Dada Lawa Cave we will turn right through the shower and Spring . According to folklore if you want to keep youthful face then wash here. Believe it or not.
Through the narrow hallway leading towards the bridge kept out , then we reach the Cave Cepet , why so named , because supposedly the cave entrance is often lost and difficult to get out . Then we exit through the narrow hallway leading to the cave Ratu Ayu . As long as we entered the cave , we will still feel fresh because of the large cave vents always blow air like air cooler . We feel as if it reduces fatigue of the visitors. So we did not feel tired through the about 1.300 m of cave long.
Rancid smell of bat droppings stung our noses down the mouth of the cave . We had to use a ladder to get into the cave mouth . Looking ahead , we saw only darkness around us. I immediately lit a torch that had been prepared while Surip burn incense . Bleber .. beleberrr ... The sound of flapping wings of hundreds of bats hanging around above our heads . Maybe the fire torch and flashlight disturb the peace of their sleep . We continue the journey . Because the room we had to walk a narrow ducking . If you encounter a place that is somewhat relieved , time to stand up and take a breath . It's nothing to walk while crouching turns make us sore waist and thighs all . The farther to get into, the more bat droppings on the floor of the cave . So many, dirt that may have accumulated decades and mixed with water to form slurry flow . Some parts even have it up to our waist .
Unlike Goa Lawa , Goa Lorong Kereta relatively smooth . Such as made by humans . However, the allegations were immediately vanished when we saw the form of a layer of earth in the form of a line along the right side of the cave .
 " There was no man be able to make this kind of artwork ," said Surip and Muhtadi . From the Muhtadi’s search results Muhtadi ,
 Lorong Kereta Cave has a length of about 1500 meters . It takes approximately 1 hour for the way to the finish . It's just that we have not worked out at the end of the cave . In the early part of the quarter , there was a section of the cave covered with mud up to chest height . And unfortunately we do not quite carry the equipment and preparation to pass . We were forced to turn around after resting for a moment to take a picture .
Bringing a powerful flashlight would be more likely to help you when through these caves . Because the smoke torch will only make our eyes sore and attract the attention of the sleeping bats . Find a Golden Doll cave located in the lower layers of the last cave corridor . Ir’s about five meters deeper . The most interesting object in this cave is the presence of golden doll statue in it . 

Source : http://purbalinggapariwisata-wisata.blogspot.com/2010/05/wisata-gua-lawa.html

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While I do exercises in making Animation, I always learn some tutorials, especially about how to make drawing Animation. One of those tutorials is Paper Toy Animation. Another interesting and important tutorial Extracting image I believe that many of you have already known about some software that can manage the picture like Adobe Photoshop. We can create interesting pictures easily where you can edit the original picture or photo into different pictures as you like. Here you can see how I could create a fighting sequence amongst the three girl fighters.

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Am waiting for your inspiring comments. 

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My Kung Fu Fashion Animation

I really do not know if this term is right or wrong. .And I also do not know whether the genre of Fashion Animation existing or not. Here I only use this term because now I'm training myself to make animations through fashion design illustration drawn by myself.
Should you have any suggestion, please don’t hesitate to leave comment here.
By the way I would like to thank to those who have supported me  in making such fashion design illustration, namely to Colson, Kang Rohman and my daughter Meilina Utomo.

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I am waiting for your inspiring comments. Really appreciate your comments.

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