wheat straw
41Dark fermentation — is the fermentative conversion of organic substrate to biohydrogen. It is a complex process manifested by diverse group of bacteria by a series of biochemical reactions involving three steps similar to anaerobic conversion. Dark fermentation… …
42Cyathus stercoreus — Scientific classification Kingdom: Fungi Division …
43Roof — A roof is the covering on the uppermost part of a building. A roof protects the building and its contents from the effects of weather. Structures that require roofs range from a letter box to a cathedral or stadium, dwellings being the most… …
44Mineral matter in plants — Minerals are required by plants as part of their food, to form their structure. The firmness of straw for example, is due to the presence in it of silica, the principal constituent of sand and flints. Potassa, soda, lime, magnesia, and phosphoric …
45Engineered wood — This 1966 photo shows wood waste being burned for fuel in Portland, Oregon …
46Fungiculture — is the process of producing food, medicine, and other products by the cultivation of mushrooms and other fungi. The word is also commonly used to refer to the practice of cultivating fungi by leafcutter ants, termites, ambrosia beetles, and marsh …
47Reed — 1. n. & v. n. 1 a any of various water or marsh plants with a firm stem, esp. of the genus Phragmites. b a tall straight stalk of this. 2 (collect.) reeds growing in a mass or used as material esp. for thatching. 3 Brit. wheat straw prepared for… …
48reed — 1. n. & v. n. 1 a any of various water or marsh plants with a firm stem, esp. of the genus Phragmites. b a tall straight stalk of this. 2 (collect.) reeds growing in a mass or used as material esp. for thatching. 3 Brit. wheat straw prepared for… …
49Phragmites — This article is about the common reed. For other plants called reed, see Reed (plant). Phragmites Phragmites australis seed head in winter Scientific classification …
50Cellulosic ethanol commercialization — can contribute to a successful renewable fuels future. Companies such as Iogen, Broin, and Abengoa are all building refineries that can process biomass and turn it into ethanol, while companies such as Diversa, Novozymes, and Dyadic are producing …
