Concepedia

R. A. Ludwig

RA

Statistics

Publications

14

Citations

393

H-Index

12

Active since

1943

Affiliations

Faculdade de Agudos(Current)

R. A. Ludwig is an author at Faculdade de Agudos specializing in engineering, organic chemistry, and plant pathology.

Top concepts

EngineeringPlant PathologyOrganic ChemistryMedicineChemistryMicrobiologyBotanyBiochemistryCrop ProtectionEnvironmental Engineering

Publications per year

1943–2014

14

Publications

14

TOXIN PRODUCTION BY HELMINTHOSPORIUM SATIVUM P.K. & B. AND ITS SIGNIFICANCE IN DISEASE DEVELOPMENT

R. A. Ludwig · Canadian Journal of Botany · 1957 · 59 citations

Artificial Media, Abundant Toxin, Toxinology +10

AN ANTIFUNGAL FACTOR FROM BARLEY OF POSSIBLE SIGNIFICANCE IN DISEASE RESISTANCE

R. A. Ludwig, E. Y. Spencer, C. H. Unwin · Canadian Journal of Botany · 1960 · 41 citations

Tissue Senescence, Botany, Plant Pathology +16

FUZZY LOGIC TO EVALUATE VITALITY OF CATASETUM FIMBIRATUM SPECIES (Orchidacea)

Fernando Ferrari Putti, Luís Roberto Almeida Gabriel Filho, R. A. Ludwig et al. · Irriga · 2014 · 41 citations · Full text

STUDIES ON THE MECHANISM OF FUNGICIDAL ACTION OF DISODIUM ETHYLENE BISDITHIOCARBAMATE (NABAM)

R. A. Ludwig, G. D. Thorn, D. M. Miller · Canadian Journal of Botany · 1954 · 40 citations

Industrial Mycology, Engineering, Phytotoxicity +15

THE EFFECTS OF PHOTOPERIOD, TEMPERATURE, AND LIGHT INTENSITY ON THE GROWTH OF THE LOWBUSH BLUEBERRY (VACCINIUM ANGUSTIFOLIUM AIT.)

I. V. Hall, R. A. Ludwig · Canadian Journal of Botany · 1961 · 40 citations

Biology, Flower Bud Formation, Flower Buds +15

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