A nephelometer for measurement of nemato
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J.E. Watson; C.B. Pinnock; E.L.R. Stokstad; W.F. Hieb
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Article
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1974
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Elsevier Science
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English
โ 232 KB
## A nephelometer for measuring nematode populations is described in which a standard 18 mm culture tube is illuminated from below, and four selenium photocells are placed radially at 99" about the tube. This design minimizes fluctuations in readings due to movement of the nematodes at low populat