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wgz_tju

金虫 (小有名气)

[交流] 【求助】Composting 与 biopile 的区别在哪? 已有2人参与

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totoo

木虫 (正式写手)

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小木虫(金币+0.5):给个红包,谢谢回帖交流
gaofeng925(金币+1):积极 2010-10-26 11:18:10
Compost (pronounced /ˈkɒmpɒst/ or /ˈkɒmpoʊst/) is composed of organic materials derived from plant and animal matter that has been decomposed largely through aerobic decomposition. The process of composting is simple and practiced by individuals in their homes, farmers on their land, and industrially by cities and factories.

Compost can be rich in nutrients. It is used in gardens, landscaping, horticulture, and agriculture. The compost itself is beneficial for the land in many ways, including as a soil conditioner, a fertilizer, addition of vital humus or humic acids, and as a natural pesticide for soil. In ecosystems, compost is useful for erosion control, land and stream reclamation, wetland construction, and as landfill cover (see compost uses).

http://en.wikipedia.org/wiki/Compost

Biopiles:Excavated soils are mixed with soil amendments and placed in aboveground enclosures. It is an aerated static pile composting process in which compost is formed into piles and aerated with blowers or vacuum pumps.
http://www.frtr.gov/matrix2/section4/4_11.html
2楼2010-10-26 11:03:57
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貳零壹壹

铜虫 (小有名气)

不是很清楚,抱歉了
3楼2010-10-30 20:16:38
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