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This journal provides immediate access to some articles. Volume 14(4); October 1939 Articles HENRY HORATIO DIXON PMCID: PMC437778 RESPIRATION OF ACORNS AS RELATED TO TEMPERATURE AND AFTER-RIPENING PMCID: PMC437779 DISTRIBUTION OF NITROGENOUS FRACTIONS, SUGARS, AND OTHER SUBSTANCES IN ANANAS GROWN IN DARKNESS VERSUS DAYLIGHT PMCID: PMC437780 CHANGES IN THE COMPOSITION AND RATE OF GROWTH ALONG THE DEVELOPING STEM OF ASPARAGUS PMCID: PMC437781 FOLIAR DIAGNOSIS: PHYSIOLOGICAL BALANCE BETWEEN THE BASES LIME, MAGNESIA, AND POTASH PMCID: PMC437782 EFFECTS OF CERTAIN INSECTICIDES AND INERT MATERIALS UPON THE TRANSPIRATION RATE OF BEAN PLANTS PMCID: PMC437783 POLYSACCHARIDES OF THE VEGETATIVE TISSUES OF MAIZE PMCID: PMC437784 A STUDY OF DEVELOPMENTAL CHANGES IN COMPOSITION OF THE MACADAMIA PMCID: PMC437785 THE EFFECT OF HOST NUTRITION ON CONCENTRATION OF TOBACCO-MOSAIC VIRUS PMCID: PMC437786 FLORAL DEVELOPMENT OF CERTAIN SPECIES AS INFLUENCED BY X-RADIATION OF BUDS PMCID: PMC437787 SOME EFFECTS OF METAL SALTS ON YEAST DEHYDROGENASE PMCID: PMC437788 PECTIC CONTENT OF PLANT MATERIALS PMCID: PMC437789 PRODUCTION AND CONSUMPTION OF ETHYLENE BY ETHYLENE-TREATED BANANAS PMCID: PMC437790 EVIDENCE FOR THE ESSENTIALITY OF SILICON FOR GROWTH OF THE BEET PLANT PMCID: PMC437791 Brief Papers: A METERING PUMP FOR SMALL VOLUMES OF SOLUTION PMCID: PMC437792 METERING PUMP AND TURNTABLE ARRANGEMENT FOR SUPPLYING MEASURED QUANTITIES OF NUTRIENT SOLUTION SUCCESSIVELY TO ANY NUMBER OF CULTURE VESSELS PMCID: PMC437793 CONVENIENT SEEDLING SUPPORT FOR GROWING PLANTS IN WATER CULTURE PMCID: PMC437794 Note NOTES PMCID: PMC437795 Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||
