The relation ofAzotobacter to the root system of barley

A METHOD FOR JUDGING ALL CONTRASTS IN THE ANALYSIS OF VARIANCE^*

Henry Scheffé · Biometrika · 1953 · 1.7K citations

Statistical Review, Bias, Other Works +10

Sample Criteria for Testing Outlying Observations

Frank E. Grubbs · The Annals of Mathematical Statistics · 1950 · 1.6K citations · Full text

Extreme Deviation, Significance Tests, Engineering +12

Plant root excretions in relation to the rhizosphere effect

Albert Rovira · Plant and Soil · 1956 · 66 citations

Botany, Microbial Ecology, Root Morphology +5

MICROBIOLOGICAL ANALYSIS OF SOIL AS AN INDEX OF SOIL FERTILITY

Selman A. Waksman · Soil Science · 1922 · 48 citations

Microbial Ecology, Soil Microbiology, Environmental Microbiology +3

STUDIES ON THE INCIDENCE OF CERTAIN PHYSIOLOGICAL GROUPS OF BACTERIA IN THE RHIZOSPHERE

H. Katznelson, J. W. Rouatt · Canadian Journal of Microbiology · 1957 · 43 citations

Engineering, Agricultural Economics, Microbial Physiology +17