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2020年07月22日

【Beginners】This will not fail！How to keep medaka outdoors（Simple manual）With story of failure

❖Created date：2018/09/18

❖Update date：2020/07/02

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◆Introduction
Ask someone who wants to keep a medaka.

・I want to keep a medaka but I don't know what and how to prepare it.
・I want to increase medaka.
・I don't know how to care for medaka.

The medaka that was swimming lively at the beginning gradually decreased, and finally disappeared.

In fact, breeding medaka is surprisingly difficult due to its depth.

In order to prevent such a result, I wrote this article in the hope that it would be helpful as a reference after discussing the failures, so please take a look.

It's been a long time since I started keeping medaka from my interest. I would like to write some useful information so that people who start keeping medaka will not fail.

White medakas in the sun.

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＜目次＞
1. Preparation for medaka breeding
2．Kind of medaka
3．Medaka breeding environment
4．Medaka life cycle
5．Medaka rearing cycle
6．Medaka disease（Illness to lose weight）

◆important point

Outdoor breeding, the way to keep it on the veranda as the title of the program is posted.

If you want to keep indoors, please refer to other people's blogs.

◆For those considering medaka breeding
Medaka is the best fish for anyone who wants to keep fish. The body is small, so you don't need a big container, and you can buy 4 kinds of common black medaka, black medaka, white medaka, and blue medaka that you often see in stores.

Outside, you don't have to pay for equipment filters, aeration, lighting, heaters, etc.

Forget about time when you see the swarm swimming after all.I love how I swim coolly, especially on summer mornings and dusk.

◆Breeding of medaka is deep！

However, although killifish are easy to buy, raising them is not that easy. How did you feel when you saw someone else's blog?

Don't you think there is a lot to do when breeding? Did you think that you had to prepare a lot of preparations and prepare them? That's right.It is also a deep and difficult fish.

Medaka is a fish with a strong vitality, but it will show its true value if properly kept. If you don't take good care of yourself, such as changing water, maintaining aquatic plants, feeding, spawning and raising fry, the killifish will die in no time.

Even if you just put it in a container and raise it by yourself, it will be alive to some extent, but it will disappear.It was a series of failures because I started breeding medaka with my ignorance just as I remembered when I was a child.

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1．Preparation for medaka breeding

Prepare the following 4 items before starting breeding.

◆Things to prepare for medaka breeding
・container
　Choose a medaka breeding container with a wider swimming space than one with deep water
・Aquatic plants

　Choose submerged plants such as matsumo and anacaris
・Soil
　Choose Akadama soil, Arakida soil, aquatic plant culture soil
・bait
　It may be a live feed such as akamushi or commercial food such as medaka food and pleco.
・Breeding water
　Place tap water that has been pumped for about half a day, or add the neutralizing agent and remove the scalp.

◆container
　A medaka breeding container. Choose one with more swimming space than one with deep water. The container does not need water lily pots, planters, and bottom holes for flower pots.

　Since it breeds, it is necessary to have a container for raising the medaka hatched from eggs, in addition to the container for raising the parent medaka.

　The approximate number of individuals suitable for a container is 10 at 30 cm, 20 at 60 cm, and 30 at 90 cm. The larger the container, the greater the amount of water, and the more stable the water temperature and water quality, the lower the risk of medaka having poor body length and death.

　Water lilies are available in pottery or FRP, a light fiber reinforced plastic. The plastic and toro vessels used by plasterers are also wide and easy to grow.If you don't care about durability, you can use styrene foam.

The largest container in my home.

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◆Aquatic plants
　It will be a place for spawning and hideouts for medaka. It prevents medaka spawning eggs and hatched fry from being eaten by other medaka fish.

　It is also useful for water purification, and aquatic plants clean up harmful substances such as food residues and feces.

　Submerged plants such as matsumo and squirrels, and the floating plant Hotei grass for spawning beds, are aquatic plants that go well with medaka. Matsumo and Anacaris are perennials that can also be wintered, and Hotei grass is a severe annual winter.

　You can purchase Matsumo and Anakaris from around 600 yen, and Hotei grass from around 300 yen.

※Hotei grass can be wintered if it is grown indoors in a warm and sunny environment.

◆Thin out aquatic plants
　The growth of Matsumo and Anakaris is fast, and it is good for growing underwater, but when it grows on the surface of the water, it gradually takes away the swimming space of medaka, weakens due to stress, and dies.

Be sure to thin out aquatic plants. If you observe every day and feel that the space for swimming killifish is running out, you can skip it.

If you do it tomorrow or on the weekend, it will take away the swimming space of the medaka in no time.

★Story of failure
　I think it's best to plant what you like and what you want to grow.
　It's fun to grow big day by day with medaka, and you can also enjoy it if you are a kind of flowering aquatic plant.

　However, if you plant a lot of this, the medaka swimming space will eventually decrease and you will die.

　Also, when planted directly, the soil becomes rooted and the soil rises and there is no space for the medaka to swim and it will die.直植えをした場合は用土が根だら

Matsumo. A medaka kid is swimming.

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◆Soil
　Akatamachi is colorful and beautiful. Another advantage is that there is little turbidity and it is easy to observe aquatic life. However, aquatic plants also grow, but they do not grow well because they have no nutrition.

　There are large, medium, and small grains, but I think that you may like them. The shape of the ball will collapse in a year.

　Aquatic plant culture soil is also an option. Because of its high nutritional value, planting aquatic plants will make it grow bigger. However, because of nutrition, moss and algae are generated.

　Arakida soil is the soil used in rice fields. Medaka is a fish that has been familiar to us since ancient times as a rice field fish.よって Therefore, using the medium close to the rice field means that the medaka fish are raised in an environment close to the rice field.

　The advantage is that gravel and stones can be maintained and reused every year. However, the problem is that the bacteria that purify the water quality do not settle.

　You can buy Arakida soil and Akadama soil for about 2L 300 yen.

◆Is Arakida soil good for the soil?
　I would like to recommend Arakida soil as the medium. After all, the place where medaka lives is in the still waters such as rice fields and streams that flow slowly on the sides of the rice fields.

　Since food such as microorganisms and plankton is also generated in this soil, the medaka will be supplied with abundant food.

　However, because the mud floats up, it is not suitable for ornamental use, and there is nutrient in the Arakida soil, which can lead to eutrophication of water and moss and other algae overgrowth.

　In the rice fields, rice absorbs the nutrients, but if you look closely, you can see that water-blooms and moss are everywhere. Also, it does not purify water as cleanly as a river or pond.

　Still, I would like to recommend Arakida soil.

　After all, the mortality rate of medaka is low, and the incidence rate of the typical medaka disease "slimming disease" is suppressed. There is no problem with the mud rising if you stack red soil.

　Arakida soil has some effects and some side effects, but I think it might be worth considering.

[商品価格に関しましては、リンクが作成された時点と現時点で情報が変更されている場合がございます。]

お一人様1点限り　粒状荒木田土　14L　園芸　ガーデニング　用土　関東当日便
価格：1323円（税込、送料別) (2020/4/25時点)

★Should the soil be put in the first place?
　It is said that the use of soil does not work like natural filtration, and bacteria that settle in the soil are purified, but it is unnecessary because nutrients in the soil itself deteriorate water quality rather than purification.

　If you want to grow in clean, clear water, you can use gravel or stone.

　However, it also has the drawback that feces and dust accumulate and the bacteria that settle in the soil are few and are not easily decomposed.

　There is also a bare tank called a bottom tank where no soil is used on the bottom floor and the maintenance is prioritized.

　However, it has the drawback that stools and debris will accumulate, and that there will be no bacteria that settle in the soil and that it will not be decomposed.

　I don't think there is an answer which is better.

◆bait
　I tried various kinds of medaka food, but now I am using medaka food and pleco. Pleco especially eats not only medaka but also other aquatic organisms such as southern shrimp and Himetanishi. In particular, it supplements the lack of moss, which is the food of Himetanishi, and the survival rate of Himetanishi is very high.

キョーリン　メダカのエサ　産卵・繁殖用　130g　めだか　餌　えさ　関東当日便
価格：498円（税込、送料別) (2020/4/25時点)

キョーリン　ひかりクレスト　プレコ　300g　えさ　関東当日便
価格：1225円（税込、送料別) (2020/5/29時点)

◆Breeding water
　Add tap water that has been pumped for about half a day or one that has been neutralized and decalcified.

　If you add a neutralizer, the bleach will come off immediately, but due to the difference in water temperature, it is not recommended to add medaka immediately afterwards. Let's put the killifish in about half a day.

　Bacteria break down dirt and clean the water, but initially there are no bacteria.

　If you feed medaka in this state, the water will be contaminated with leftover food and feces, and ammonia will increase the number of bad bacteria because biological filtration will not be in time.

　With such a mechanism, the water may become cloudy in white.

　It is necessary to control feeding as much as possible, and in severe cases it is necessary to change the water, but even if it is completely changed, it will only return to a bacteria-free environment, so wait for the growth of good bacteria.

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2．Kind of medaka

There are more than 500 kinds of medaka. It is no exaggeration to say that new breeds are being created every day through breeding. The rare varieties that are very valuable for appreciation, from pin to sharpness, lightly cost more than 10,000 yen per animal, and some species cost 1 million yen. If you are not particular about it, you can purchase it cheaply by choosing from the following four standard types.

◆Kind of medaka

・Black medaka
　It is a medaka that is close to the original species that inhabit all over Japan. There are two main types of medaka, Kitano medaka in northern Japan and Minami medaka in southern Japan. Black medaka is an improved variety. However, wild medaka is designated as an endangered species, and I think most of the alien species, Kadashi, can be collected in rivers and ponds in the city.

※Kadashi
It is an exotic species native to North America. It looks like a black medaka. It looks like a black medaka. However, since the female grows up to about 6 cm, you will understand when you catch it. Kabayashi invades and lives after the medaka, which has been displaced due to environmental pollution. It is designated as an alien alien species and has penal regulations, and if violated, individuals are imprisoned for up to 3 years, or fines up to 3 million yen, and corporations up to 100 million yen. You cannot take it home or raise it.

・Japanese medaka
　Speaking of medaka, I think many people think of medaka. It is a medaka that has obtained citizenship from the black medaka.

・White medaka
　It is a beautiful medaka that looks best when kept in a container. However, it is a breed that is difficult to breed because it is genetically weak compared to black medaka and medaka.

・Blue medaka
　Blue medaka is difficult to distinguish from white medaka at first glance, but if you look closely, you can distinguish it because it is bluish. Like white medaka, it is a genetically weak variety that is difficult to breed.

（めだか）白メダカ／白めだか（6匹）
価格：640円（税込、送料別) (2020/5/29時点)

（めだか）ヒメダカ／ひめだか（6匹）
価格：600円（税込、送料別) (2020/5/29時点)

（めだか）黒メダカ／黒めだか（6匹）
価格：600円（税込、送料別) (2020/5/29時点)

（めだか）青メダカ／青めだか（6匹）
価格：640円（税込、送料別) (2020/5/29時点)

★Which order has the highest vitality?
The order in which the vitality is strong among the four types is as follows.

Black medaka　＞　Japanese medaka　＞　White medaka　＞　Blue medaka

The medakas swimming in the green water.

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3．Medaka breeding environment

It is an important breeding environment for breeding medaka. If the breeding environment is poor, the durable medaka will not grow, and on the contrary, it will become sick and die.

◆Important to the environment of medaka
・sunlight☀
　Nikko, this is the most important. Medaka produces vitamin D by exposing it to sunlight to form strong bones and muscles. Also, if it is not exposed to sunlight for about 12 hours a day, it will not spawn.

・water
　The breeding water can be tap water. However, since chlorine is contained in tap water, which is a harmful substance for aquatic organisms such as medaka, descaling is required.

◆sunlight☀
　This is the most important breeding environment for killifish. The strong medaka grows in the sunlight. It is said that the sunlit environment is said to be best in the morning and gradually becomes shaded in the afternoon.

　My house is in the opposite environment, in the shade in the morning, and the sun starts to hit from around noon and the sun is intense.

　The worst daylight environment is in direct sunlight all day or in shade all day. However, be careful of direct sunlight in the summer.

　The medaka may die due to boiling water in the container. In this case, move the container to the shade, make a shade and make a shade.

◆Breeding water
　Medaka is a fish that lives in the uncontrolled waters of rice fields, streams, ponds and swamps. The larger the amount of water, the better, but it is said that 1L per animal is a standard.

　Water temperatures can range from 5 to 28 degrees Celsius, slow down above 30 degrees Celsius, and even die if the water temperature is too high. On the other hand, if the temperature drops below 5°C, you will not eat any food and you will go into hibernation.

　Aiming for green water that is rich in phytoplankton is a shortcut to make medaka live longer.

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4．Medaka life cycle

It is a lifelong activity of medaka. There is no loss to remember when breeding.

◆Let's Know About Medaka

・Life of Medaka
　It has a short life of 1 to 2 years.

・1 year of medaka
　 March　 I wake up from hibernation and eat food
April　 Start spawning
June Spawning becomes vigorous
　October Finish spawning
December　Hibernate

・Spawning medaka
　Spawning starts when the temperature rises above 15℃. Medaka will incubate at the time of spawning.

　Spawning is possible when the daylight hours of the day are about 12 hours. The number of eggs laid at one time is around 10, but there are individual differences.

◆Spawning
　Spawning starts when the temperature rises above 15℃. Medaka will incubate at the time of spawning. Spawning is possible when the daylight hours of the day are about 12 hours.

　The number of eggs laid at one time is around 10, but there are individual differences. For spawning, prepare a dedicated spawning floor or float water plants such as hotei grass to spawn. When the egg is laid, the parent medaka eats it, so isolate it.

　Either put the spawning bed or aquatic plants in a separate container, or pinch each spawned egg with your finger and immerse it at the bottom of the container before hatching. Even if you pinch it with your fingers, fertilized eggs will not crush, so there is no problem.

　It is okay if there is tap water in the isolation container. Since the chlorination of tap water has the effect of sterilizing the mold fungi adhering to medaka eggs, it is advantageous to use tap water as it is.

　However, it is only the first time to put tap water into the isolation container. Eggs hatch at a cumulative temperature of 250°C. If it is 25℃, it will be calculated in 10 days.

★If you neglect to isolate the eggs
When medaka eggs are isolated, they are eaten almost before hatching. Even if you survive and hide in aquatic plants such as Matsumo and Anacaris, you should think that you can hardly survive.

This is because in the narrow world of containers, they can be eaten without escape from the parent medaka. I also thought that it would naturally increase, so I broke the eggs rather than isolating them, and as a natural result, the number of medaka did not increase at all.

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It is a white medaka holding an egg.

Medaka eggs laid on the spawning bed.

A juvenile medaka fish that has just hatched.

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5．Medaka rearing cycle

Breeding of medaka fish will take place from March to November.

　March　Replace the water in the breeding container,
Replanting aquatic plants,
Start feeding※1
　April　 Isolation of laid eggs,
　　　 Caring for fry（～October）
May　 Maintenance of too many aquatic plants（～October）
　July　 Take measures against heat（～September）
October　Removal of dead aquatic plants,
Put parent killifish and child killifish in the same container
November　Finish feeding
December～February next year　do nothing※2

※1
　Medaka is fed about 3 times a week in the morning or evening.
　Do not give it when it is hot during the day as it will cause you to feel unwell.

※2
　It is especially dry during the winter, so please add more water.

6．Medaka disease（Illness to lose weight）

If you keep medaka, you will always be worried about "slimming disease".「 "Slimming disease" is not starvation, but it is a disease that causes thinness and death at the end even if feeding is continued. There are various opinions, but the cause is not clear. Although it is such a "thinness disease", it can be prevented to some extent.

◆Prevents slimming disease

♥ Those who find it difficult to keep medaka fish！
なかなか難しい屋外メダカの飼い方

♥ How to keep a medaka for someone busy！
何かと忙しい人の為の屋外のメダカの飼い方

※Finally
The articles you are viewing may be updated with revisions and corrections due to typographical errors (typographical errors or inappropriate expressions).

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2019年02月03日

To people in the USA and Canada

※アドセンス再設定対応済

I want to see pictures of Sternotherus odoratus living in the wild.

※最後に
ご覧になられている記事は、内容の見直し、文章の誤り(誤字や不適切な表現)による修正で内容が更新されることがあります。

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2019年01月16日

Exotic species of familiar aquatic life in Japan

Japan is a heaven of alien species.

Many of the alien species that have been imported from abroad are applied to the climate of spring, summer, autumn and winter in Japan, expelling domestic species and expanding power.

If you go to rivers and ponds, swamps, drains, irrigation canals, etc. to catch fish and shrimp, alien species can be caught without exception.

There are also alien species in the drainage lane of our neighborhood.

Kadayashi, crayfish, bullfrog, Mississippi red turtle.

　　
Mosquitofish（Kadayashi）　　　
ザリガニ

Procambarus clarkii（crayfish）
ウシガエル親_1

Bullfrog（Lithobates catesbeiana）　　
ミシシッピアカミミガメ

Red-eared slider（Mississippi red turtle）

Native species can not be found anywhere you look.

Morocco, shrimp are sometimes caught.

Still, when the holiday comes, parents and children are caught creatures living on the waterside.

I am smiling, but I think that it was a native species.

Children caught innocently by mistaking them as kadayashi and medaka.

Kadayashi, crayfish, bullfrog, Mississippi red turtle are everywhere, including rivers and ponds, swamps, drains, irrigation canals.

Even if you scoop with net and tamo you can catch only alien species.

When going to the countryside for fun and going to catch creatures in the rice field, there are many jambodannishi, and fishing with rivers and ponds, you can catch a bluegill or blackbus.

In addition, ponds and swamps, drains, and waterway hyacinth are floating and it is explodingly increasing.

Underwater cod roe grows and covers the bottom of the water.

Pomacea canaliculata（Jumbo Tanishi）　
ブルーギル

bluegill

blackbus

　　　　　　　　　
Eichhornia crassipes（Water hyacinth）
オオカナダモ

Ladybird（Egeria densa）

By water hyacinth covering the surface of the water, plants and aquatic plants in the water can not be exposed to sunlight and will die.

If water grass in water is killed, water quality will deteriorate conversely.

When plants and aquatic plants in water dies, photosynthesis is not performed and oxygen in the water runs short and creatures such as fish easily become dysfunctional and die out.

This will be a pond for death.

Rotten rotten water hyacinth or odor of plants and aquatic plants in water will be terrible.

Talking back, there are few alien species in our neighborhood drainage path.

Perhaps, the native species are almost destroyed, I think that they are building a food chain among the alien species.

This is a near-term symptom.

Such places are everywhere in Japan.

Already in the 1980s when I was a child, crayfish and bullfrog was in a neighborhood river, pond, swamp.

Children's time does not have crayfish, but there are rivers and ponds, but on the contrary it is disappointing.

It was since I became an adult that I learned that it is an alien species affecting the Japanese ecosystem.

Why has Japan become an island country, why has it become an outpost species heaven?

Medaka was well caught when I was a child, but I can not show it to kids.

※Finally
Content that is being viewed may be updated by revising the contents and correction by wrong sentences (typographical errors or inappropriate expressions).

◆◆◆◆◆原文◆◆◆◆◆

件名：日本における身近にいる水生の外来種

日本は外来種の天国です。
外国から移入されてきた外来種の多くは日本の春夏秋冬の気候に適用して国内種を駆逐して勢力を拡大させています。
川や池、沼、排水路、用水路などに魚やエビを捕りに行きますと例外なく外来種が捕れます。

我が家の近所の排水路にも外来種はいます。
カダヤシ、ザリガニ、ウシガエル、ミシシッピアカミミガメです。
どこを探してもなかなか在来種は見つかりません。
モロコ、ヌマエビがたまに捕れるぐらいです。
それでも、休日になると親子が水辺に棲む生き物を捕りにきています。
楽しそうに捕っている姿は、ほほえましいですが、在来種だったらなと思います。
子供たちはカダヤシとメダカと間違えて無邪気に捕っております。

カダヤシ、ザリガニ、ウシガエル、ミシシッピアカミミガメは川や池、沼、排水路、用水路とどこにでもいます。網やタモで掬っても捕れるのは外来種ばかりです。
田舎に遊びに行き、田んぼに生き物を捕りに行くと、ジャンボタニシが沢山いますし、川や池で釣りをすると、ブルーギルやブラックバスが釣れるのです。
また、池や沼、排水路、用水路ホテイアオイが浮かんでおり爆発的に増えています。
水中にはオオカナダモが育っており、水底を覆っています。

ホテイアオイが水面を覆うことにより、水中の植物・水草達は日光を浴びることができず枯れてしまいます。水中の水草を枯らしてしまうと逆に水質を悪化させてしまいます。
水中の植物・水草達が死ぬと光合成が行われずに水中の酸素が不足して魚などの生き物が酸欠になりやすくなり死に絶えてしまいます。こうして死の池になります。
腐って腐敗したホテイアオイや水中の植物・水草のニオイが酷いことになります。

話を戻して、我が家の近所の排水路はほとんど外来種しかいません。
恐らく、在来種はほぼ駆逐されており、外来種の中で食物連鎖を構築していると思います。
こうなると、ほぼ末期的な症状です。このような場所が日本の各地至る所にあります。

私が子供だった１９８０年代にもすでにザリガニやウシガエルは近所の川や池、沼におりました。子供時分はザリガニのいない川や池などがあるが、逆にガッカリしたものです。
それが、外来種で日本の生態系に影響を与えていると知ったのは、大人になってからなのです。

島国である日本が、何故外来種天国になってしまったのでしょうか。
私の子供だった頃にはメダカはよく捕れておりましたが、子供には見せてあげられません。

※最後に
ご覧になられている記事は、内容の見直し、文章の誤り(誤字や不適切な表現)による修正で内容が更新されることがあります。

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2018年10月10日

【From Japan to the English-speaking world】Current situation of biotope in Japan

Biotope is a concept born in Germany, which means living creatures.

Briefly speaking this concept, the biotope is to reproduce the natural environment in which various organisms gather.

However, the biotope of Japan, especially the biotope that we do in person, is not a biotope.

Schools Biotope is sometimes maintained at schools other than individuals from the perspective of environmental education.

Even companies may have set up biotope in the premises and have become extraterrestrial habitats such as medaka and loach.

Where there is such a large land, we use the land to make a biotope.

However, it is difficult to make a biotope in the small garden because the garden is very narrow for those who own individuals in Japan.

In Japan, place a container called a water lily pot or a Toro ship, sink an aquatic plants planted in a pot in a bowl, clam shells such as medaka and loach, shrimp such as minami shrimp and yamato shrimp, shellfish such as tanini and kawanina There are a lot of individuals who put it as a biotope.

Such a form is no different from an aquarium. Some people call biotope in a masochistic manner.

Also, even in biotopes, there are overwhelming biotopes that reproduce swamps, wetlands and rivers over insects and small animals' forests and grasslands, rocky areas and sandy areas, and speaking of biotopes, the environment where aquatic plants and aquatic life can live I think that I point mostly, and many people misunderstand that it is a biotope, equal, or waterside.

If you live in a single house in Japan, you can do a biotope in the garden, but if you live in an apartment you will be doing a biotope at the veranda.

In the biotope, plasterers called sleeping pots or Toro boats unique to Japan use diapers that knead concrete and cement and use it as a breeding container.

Plant the aquatic plants such as lotus and water lily in the flowerpot and put them in the breeding container.

The soil is soil dedicated to Akadama soil, soil, aquatic plants.

Install flowerpots, driftwood, rocks and so on and add water.

Japan's tap water can not be used as it is.

It is because it contains a lot of chlorine harmful to aquatic life.

To remove chlorine, add a chlorine pouring agent or draw water in a bucket and use the one that has been applied to sunlight for at least half a day as breeding water.

After that, put the living things such as medaka, minamino shrimp, tannish and loach.

Do not put it in immediately when putting a living body.

Perform water alignment.

The water adjustment is done to prevent the living body from being shocked by the difference between the water quality and the water quality of the newly added aquarium.

Put the water in plastic bags for about 1 hour and get used to it, please put it in the breeding container.

In the early days there is no filtration bacteria in the water, so the quality of the water will be worse by feeds for feces and a leftovers of aquatic life.

Creatures always emit excrement as they live, but from them they cause "ammonia", which is harmful to living things. It is the filtering bacteria that plays the role of changing the toxic ammonia to "nitrous acid" and further nitrite to "less nitrate" toxic substances.

As the filtration bacteria increase, the water quality gradually stabilizes, so please keep sparingly on your bait.

After that, add water when you get less water and trim the aquatic plants if they grow to the extent that aquatic life does not become resident.

Also, in the summer of Japan, the sunshine is strong, the water temperature goes too high, aquatic life may be dead, so please shade the shadow that blocks the sunshine.

In the fall, there are species that will die of aquatic plants on the ground, so I will cut out the withered parts cleanly. It is because if it keeps it, the withered part rots with water and deteriorates the water quality.

I do not do anything in the cold winter.

Please do not give food.

I have a visceral disorder and die.

I just wait for a warm spring to come.

And in the spring, we clean the breeding container once a year.

We cut the roots of aquatic plants and make them big enough to be planted.

We will check the survival of aquatic life.

Replacing all breeding waters will cause a shock, so leave it for a while and replace it.

Since the soil is also becoming sludge, I will replace it with a new soil.

Thus again the cycle of a new year begins.

※Finally
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2018年10月08日

【Von Japan nach Deutschland geschickt】Aktuellen Status der Biotope in Japan

In Deutschland geborene Biotop bezieht sich auf das Lebensraum-Konzept.

Dieses Konzept einfach Biotop! versucht, die natürliche Umgebung zu reproduzieren, da biologischer Vielfalt strömen.

Biotop, jedoch das Biotop von Japan getan haben, vor allem im Biotop ist nicht.

Offshoreanlagen Schule aus der Sicht der Umwelterziehung in den Schulen als nicht persönlich zuordenbare Biotop.

Dass die Unternehmen vor Ort ausgestattet, Biotope und Band Lebensräume, wie z. B. Killifische, Schmerlen.

Wie dieser, wo das Land ein großes Grundstück und Biotope zu schaffen.

Es ist schwierig für Menschen, aber, der Besitz ein Hauses von Einzelpersonen in Japan sehr schmal ist, so stellen das Biotop im kleinen Garten.

Gepflanzt in Töpfe mit einem Schiff namens Lily Schalen und Toro Schiffe nach Japan, Wasserpflanzen Töpfe für jede Wanne und setzen die Schalen, wie z. B. Killifische, Schmerlen, Schalentiere, wie Garnelen, plus südlichen Atyidae oder Yamatonumaebi, Schlamm-Schnecken, Semisulcospira libertina Einzelpersonen haben dieses Biotop ist die Mehrheit.

Solche Formen sind nicht garantiert und das Aquarium.

Glücklich fordern überhaupt nachher in dem, was wirklich Menschen das Biotop wir.

Und Biotop waldinsekten und Kleintiere, grass, rock und reproduziert die Sümpfe, Feuchtgebiete und Flüsse als der Sand des Biotops sind überwältigend oft bezieht sich auf die Umwelt sprechen des Biotops, Wasserpflanzen und andere Wasserlebewesen fast ausschließlich Leben kann und wäre dann Biotope Viele Menschen, die verwirrt sind, und es bedeutet, dass das Wasser.

Können Sie Biotope im Hof, wenn Sie in einem traditionellen Haus in Japan Leben, aber Leben in einer Wohnung mit Veranda auf das Biotop.

Das Schiff abzulenken namens Lily Schüsseln mit Japan im Biotop und Toro Schiffe Waller aus Beton und Zement, als Gefäß für die Zucht eingesetzt.

Von dort bringt die Bepflanzung Wasserpflanzen wie Seerosen und Lotus Blumentöpfe in die Aufzucht Container.

Akadama Erde, Boden, Boden Wasserpflanze ist Boden.

Blumentöpfe, Treibholz, Steinen, wie z. B. installieren und wiederum auf dem Wasser.

Das Leitungswasser in Japan akzeptieren nicht.

Es ist von viel chlorid ist schädlich für Wasserorganismen.

Konzentrierte Sonnenlicht mindestens einen halben Tag, legte das Chlor ohne Droge oder nehmen Sie Wasser in den Eimer als Wasser Chlor herausziehen.

Danach biegen Sie auf den Körper, wie z. B. Medaka, Oryzias Latipes und südlichen Atyidae, Schnecke und Loach mud.

Legen Sie nicht in menschlichen sofort.

Auf dem Wasser.

Es ist ein Schock aufgrund von Unterschieden im Wassertank beruhte auf biologische und Wasserqualität und neue einzuführen.

Wasser wird in eine Plastiktüte legen Sie es etwa eine Stunde, wir sollten in die Aufzucht Container.

Für Wasser haben Filtration Bakterien keine erstmals um aquatische Organismen von Fäkalien und gefressenes Futter schlechtes Wasser.

Gibt eine sichere Verschwendung auf Lebewesen, von diesen Kreaturen für schädliche Ammoniak auftritt.

Ist eine Rolle, die giftiges Ammoniak "Nitrit", weitere Nitrit, niedrige Toxizität genannt "Nitrate" Materialien und Änderungen an Filtern Bakterien.

Erhöht die filterbakterien stabile allmählich Wasserqualität, so dass ESA bitte sparsam tut.

Der Aquatische Pflanzen mit Wasser nach Niedrigwasser Organismen Leben, wird einmal über bedeckt wahrscheinlich trimmen.

In Japan Sommersonnenschein Temperaturen steigen auch, Wasserorganismen werden sterben, so blockiert die Sonne Schatten erstellen.

Ich schneide die verwelkten Samen verwelken in den Wasserpflanzen im Herbst draußen auf dem Boden, also ziemlich Teil.

Ist Teil der Wasser-Qualität verschlechtern und dann laß die Toten im Wasser verrotten.

Winter hat keine Auswirkungen.

Gelten Sie übermäßiges Essen auch nicht.

Inneren Organe versagen, wird sterben.

Warten Sie, bis ich den warmen Frühling besuchen.

Und beim Frühjahrsputz 1 mal pro Jahr züchten Container.

Die Größe schneiden Sie die Wurzeln von Wasserpflanzen und gepflanzt.

Überprüfen Sie das Überleben der Wasserorganismen.

Lassen Sie kleine Ursache Schock und alle Wasser ersetzt wird, ersetzen Sie ihn.Lassen Sie kleine Ursache Schock und alle Wasser ersetzt wird, ersetzen Sie ihn.

Auch "Hedoro" des Bodens durch neue Blumenerde ersetzen.

So beginnt den Zyklus des neuen Jahres wieder.

※Endlich
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2018年09月19日

【Product for beginners】Method to keep killifish in porch biotope of Japan

Nice to meet you.I put a method to breed killifish in porch biotope of Japan.I think that I can tell you about pleasure to raise killifish, Minami Paratya compressa compressa, a mud snail, a loach and the aquatic plants such as a lotus or the water lily.I understand the method to bring up of an aquatic creature and the aquatic plant in the biotope of the porch if I watch this blog.

※As for the article looked at, contents may be updated by the review of contents, a correction by error (the wrong character and inappropriate expression) of the sentence.

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2018年09月16日

【Für Anfänger】Gewusst wie: verandabiotope In Japan Medaka（Oryzias latipes）

Wie geht es dir.Zeigt, wie erstelle ich ein Biotop auf der Veranda von Japan, genießen die Fischzucht.Sehen Sie sich dieses Programm zeigt die Methoden der Medaka Oryzias Latipes.

Es ist ein Fisch schwimmt im Biotop.