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BIO CHARGER / Bio Charger

Energizing soil and livestock with the power of microbial fermentation.

Bio Charger is a material that uses microbial fermentation to improve soil and animal-rearing environments. It supports farming and livestock that don’t over-rely on chemicals, right from the ground up.

For crops黄金色に実る農作物の畑
Bio Charger T

Bio Charger T (for crops)

🌱 Organic JAS material — certified

For building soil in fields. This microbial fermentation material improves the soil environment and supports healthy crop growth from the ground up. As an Organic JAS material, it suits organic farming as well as pesticide-free and natural cultivation.

For feedわらの上で過ごす家畜
Bio Charger A

Bio Charger A (A = “A-feed”)

For livestock feed. The “A” stands for “A-feed,” which contains no animal-derived ingredients, so it can be used with confidence even for ruminants such as cattle. Through microbial fermentation, it draws out the innate strength of animals and supports a healthy rearing environment.

What Bio Charger T can do

Exceptional fast action for an Organic JAS–certified material

Thanks to plant minerals, our original blend of microbes, and fermentation technology, it is a soil conditioner that combines the rare qualities of fast action and lasting effect among Organic JAS–certified materials. Each year of use, organic minerals and about 200 kinds of microbes nurture the soil into rich earth where earthworms can thrive, just like in the old days.

Just 3 weeks from seedling — and this difference.
プランターでPesticide-free cultivationしたTomatoの生育比較

Tomato|Sown at the same time. The pot on the right used Bio Charger T.
プランターでPesticide-free cultivationしたCucumberの生育比較

Cucumber|Sown at the same time. The pot on the right used Bio Charger T.
🪴 Planter cultivation🌱 Pesticide-free cultivation⏱️ About 3 weeks later

※ A comparison of planters sown at the same time and grown under the same conditions. Growth varies with soil, temperature, sunlight, watering and other conditions.

Case Study

Suda Shoji (black garlic), Yurihonjo, Akita|Bio Charger T

須田商事のみなさん(black garlic畑にて)
The team at Suda Shoji, in the black garlic fields.

At Suda Shoji in Yurihonjo, Akita, they grow black garlicusing Bio Charger T (for crops). They manage about three tan of fields across 3 sites. This field had struggled the year before, but after introducing Bio Charger T, the soil changed and growth improved,” says the farm manager. They apply Bio Charger T at the base of the plants, building soil they can use with confidence as an Organic JAS material.

📍 Yurihonjo, Akita🧄 black garlic🌱 Soil-building with Organic JAS material
🌿 Mieko — our active 92-year-old president

The person front-row center wearing the white headcloth is President Mieko. She has stood in the fields for many years, carrying on Suda Shoji’s garlic farming across generations.

The field, with Bio Charger T applied at the base of the plants. *Growth varies with soil, weather and other environmental conditions.

Case Study

Kamiya Livestock (pig farming), Okinawa|Bio Charger A 4 years of continuous use

At the Okinawa pig farm “Kamiya Livestock,” Bio Charger A has been used 4 yearscontinuously. The very fact that it has been used for so long speaks to its real-world results and ease of ongoing use.

  • Odor (ammonia) from the barn and manure pit has eased greatly, making daily tasks such as cleaning more comfortable.
  • A better gut environment improves feed efficiency (FCR), contributing to stable feed costs.
  • In the carcass, fuller loin eye and marbling (intramuscular fat) show favorable tendencies, leading to more consistent grading and stable yield.
通常飼養区とBio Charger A添加区の精肉比較(バラ・ロース・肩ロース)
Comparing meat from pigs of the same sow: standard feeding (left) vs. Bio Charger A–added feeding (right). In the added group, the outer fat layer tends to be thinner, with fine marbling (intramuscular fat) in the lean. (Photo: actual example at Kamiya Livestock. Labels have been edited.)
🗣 Voices from the farm (Kamiya Livestock)

“The sharp, eye-stinging odor when cleaning the drains is gone, making the work much easier.”

“The barn environment has settled down, and the pigs seem calmer and more energetic than before.”

“Overall management has become easier, and we can fatten the pigs more consistently.”

※ These are personal impressions of farm staff and do not guarantee any effect.

※ The above is based on hands-on impressions and observations at Kamiya Livestock; effects vary by individual animal and rearing environment. Kamiya Livestock can be introduced as a demonstration farm open to visits.

What Bio Charger A can do

Yolk firm enough to lift with chopsticks

The “Bio Charger Egg” from Kudaka Poultry Farm comes from hens raised with Bio Charger A (feed). When cracked, the yolk is firm enough to be lifted with chopsticks. In our test placing it beside a well-known brand egg, the Bio Charger egg’s yolk stood up firmly and resisted breaking even when pinched with chopsticks.

🧊 An egg stored in the fridge for 3 weeks after purchase

The egg used in this test was a Bio Charger egg stored in the fridge for about 3 weeks after purchase. Even so, the yolk resisted breaking and kept enough firmness to be lifted with chopsticks.

We actually lifted it with chopsticks.
箸でつまんで持ち上げた卵の黄身
Bio Charger EggとWell-known brand eggの黄身を比較
How to read the “side-by-side comparison” photo

Well-known brand egg(fresh, just bought at the supermarket)
When pinched with chopsticks, the yolk broke apart.

Kudaka Poultry Farm egg(stored in the fridge for 3 weeks)
Even after 3 weeks, the yolk didn’t break and kept its shape when pinched with chopsticks.
🥚 Kudaka Poultry Farm🍳 Bio Charger Egg🥢 Yolk-lift test🧊 3 weeks refrigerated after purchase

※ This is one example of a test we conducted. Yolk firmness and appearance vary with the egg’s freshness, storage and individual differences.

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