Effect of harvest rate, waste loading, and stocking density on the yield of duckweeds

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Effect of harvest rate, waste loading, and stocking density on the yield of duckweeds

In an outdoor tank culture system with 10 to 20 g/liter fresh dairy cattle manure dilutions (ca 60 to 120 mg/liter TKN), maximum growth of duckweed (Spirodela polyrhiza) was obtained when harvested at 6‐day intervals. An initial stocking of 70 g fresh duckweed/0.14 m2 (505 g/m2) gave the highest yie...

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Bibliographic Details
Main Authors:	M. Said, M. Zaki, Culley, Dudley D., Standifer, Leon C., Epps, Ernest A., Myers, Robert W., Boney, Steve A.
Format:	Article
Published:	Wiley 1979
Online Access:	http://psasir.upm.edu.my/id/eprint/112984/

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