...To ensure smooth heat generation, several types of organic matter must be mixed appropriately to achieve a carbon ratio of 30 to 40. When using electric heat as a heat source, straw or rice husks are laid at the bottom of the hotbed as insulation, then sand is added, hotbed wires (iron-chromium heating wires covered in vinyl) are buried in the sand, and bed soil is added on top of that. In a hotbed that uses fermentation heat, the bed temperature gradually drops, but in an electric heated hotbed, the bed temperature can be kept constant indefinitely. *Some of the terminology that refers to the "hotbed line" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…発熱を順調に行わせるためには,数種類の有機物を適当に配合して炭素率を30~40にしなければならない。熱源として電熱を利用する場合には,温床の底に断熱材としてわらやもみがらを敷き,次に砂を入れて,その中に温床線(鉄クロムの電熱線をビニルで被覆したもの)を埋め,その上から床土を入れる。発酵熱を利用した温床では,床温がしだいに低下していくが,電熱温床では床温をいつまでも一定に保つことができる。… ※「温床線」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
>>: Recitation syndrome - Onshosho
...The military government thoroughly suppressed ...
Fm. An element with atomic number 100. It is an a...
...It causes great damage over a gradual course o...
A king referred to as "Gog of Magog" in ...
…It is something more than simply condensing the ...
French painter. Born in Tournus, he studied in Ly...
A former town in Ogi County, central Saga Prefectu...
...The difference between the two systems is whet...
This is a former town area in the southeastern par...
...During development, the body twists 180 degree...
Please see our "Market Intervention" pa...
…Especially in the spawning season, they are high...
A village in Nishitsugaru County, western Aomori P...
...The area was opened up in 1891 with the establ...
The capital of Bukhara Oblast, Republic of Uzbeki...