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guano

(gwä`nō), dried excrement of sea birds and bats found principally on the coastal islands of Peru, Africa, Chile, and the West Indies. It contains about 6% phosphorus, 9% nitrogen, 2% potassium, and moisture. Guano is found mixed with feathers and bones and is used as a fertilizer.

Guano

 

the decomposed (in dry climate) droppings of gulls and other sea fowl.

Guano is used as a valuable nitrogen and phosphorus fertilizer; it contains about 9 percent nitrogen and 13 percent phosphoric acid, potassium, and calcium. Accumulations of guano are found on islands off the coasts of Chile, Peru, and South Africa as well as on the islands of the Caribbean. Guano is also the name given to the artificially prepared (mainly in Japan and Norway) mineral fertilizers from the waste products of the fishing and seal-hunting industries.

guano

[′gwän·ō]
(materials)
Phosphate- and nitrogen-rich, partially decomposed excrement of seabirds; used as a fertilizer.

guano

1. 
a. the dried excrement of fish-eating sea birds, deposited in rocky coastal regions of South America: contains the urates, oxalates, and phosphates of ammonium and calcium; used as a fertilizer
b. the accumulated droppings of bats and seals
2. any similar but artificial substance used as a fertilizer
References in periodicals archive ?
Taylor will line-up for the Guanos, the Midlands invitation side, alongside former England prop Mark Linnett and ex-Under-21 international winger Leroy McKenzie.
The Guanos, the Midland invitation club, have included former England, Moseley, Worcester and Birmingham & Solihull prop Mark Linnett in their squad along with former Moseley players Adrian Parsons and Simon Pennington, plus former Gloucester and Birmingham & Solihull prop Warwick Bullock.
Old Halesonians will play the Guanos, the famous Midlands invitation club, at Wassell Grove on Saturday (3pm) to mark the opening of their new club-room.
Kings Norton Rugby Club play host to a select Midland representative XV, The Guanos, at Ash Lane on Sunday (2pm).