Biology and Fertility of Soils · 1992 · 13 citations · 17 references
AgricultureAgronomySoil SciencesSoil EcologySoil MicrobiologySoil ScienceBarley ScienceCrop RotationTillage SystemsBarley CultivationBarley Yield ComponentsSoil Disturbance ReductionSoil Microbial Impacts
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Two simple media for the demonstration of pyocyanin and fluorescin.
Sand and Water Culture Methods Used in the Study of Plant Nutrition
Agronomy Journal · 1952 · 2.7K citations
Visual Quantification of Wheat Development<sup>1</sup>
J. R. Haun · Agronomy Journal · 1973 · 495 citations