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This journal provides immediate access to some articles. Volume 24(4); October 1949 Articles OTIS FREEMAN CURTIS: 1888-1949 PMCID: PMC437407 EFFECT OF CERTAIN GROWTH REGULATORS ON SEED STALK DEVELOPMENT IN LETTUCE AND CELERY PMCID: PMC437408 INDOLEACETIC-NICOTINIC ACID INTERACTIONS IN THE ETIOLATED PEA PLANT PMCID: PMC437409 THE EFFECT OF ONION JUICE ON THE GROWTH RESPONSE TO AUXIN PMCID: PMC437410 RESPONSES OF PLANT CELLS TO HERBICIDES PMCID: PMC437411 STUDIES IN THE METABOLISM OF CRASSULACEAN PLANTS: DIURNAL VARIATION OF ORGANIC ACIDS AND STARCH IN EXCISED LEAVES OF BRYOPHYLLUM CALYCINUM PMCID: PMC437412 EFFECTS OF GROWTH SUBSTANCES ON PHOTOSYNTHESIS PMCID: PMC437413 FREEZING INJURY OF MAIZE SEED PMCID: PMC437414 PHOTOPERIODIC CHLOROSIS IN TOMATO PMCID: PMC437415 INFLUENCE OF POTASSIUM AND BORON ON NUTRIENT-ELEMENT BALANCE IN AND GROWTH OF RANGER ALFALFA PMCID: PMC437416 CARBOHYDRATE FRACTIONS OF LEMON PEEL PMCID: PMC437417 THE EFFECT OF TEMPERATURE ON THE GROWTH AND COMPOSITION OF THE STUBBLE AND ROOTS OF PERENNIAL RYEGRASS PMCID: PMC437418 EXPERIMENTS ON SUCROSE FORMATION BY POTATO TUBERS AS INFLUENCED BY TEMPERATURE PMCID: PMC437419 EFFECTS OF VARIATIONS IN THE ROOT-LEAF RATIO ON TRANSPIRATION RATE PMCID: PMC437420 BIOCHEMICAL CHANGES IN TERMINAL TUNG BUDS DURING THEIR EXPANSION PRIOR TO BLOSSOMING PMCID: PMC437421 EFFECTS OF PHOTOPERIOD AND NITROGEN SUPPLY ON GROWTH AND REPRODUCTION IN THE GHERKIN PMCID: PMC437422 Brief Papers: EFFECT OF 2,4-D ON YIELDS OF MAIZE IN THE SUCCEEDING GENERATION AFTER TREATMENT PMCID: PMC437423 Note NOTES PMCID: PMC437424 Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||
