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Ecological relations of plants in southeastern Missouri
Vol 9, Iss 1, Page 1
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Methods of healing in some algal cells
Vol 9, Iss 1, Page 18
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The present status of Scolopendrium in New York State
Vol 9, Iss 1, Page 28
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Biophysics as a point of view in plant physiology
Vol 9, Iss 1, Page 37
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The growth of field corn as affected by iron and aluminum salts
Vol 9, Iss 2, Page 47
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Control of the sexual state in Arisaema triphyllum and Arisaema dracontium
Vol 9, Iss 2, Page 72
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A demonstration of numerous distinct strains within the nominal species Pestalozzia guepini Desm.
Vol 9, Iss 2, Page 79
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Undercooling of peach buds
Vol 9, Iss 3, Page 93
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Significance of the behavior of sensitive stigmas
Vol 9, Iss 3, Page 99
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The relation of age to size in certain root cells and in vein-islets of the leaves of Salix nigra Marsh.
Vol 9, Iss 3, Page 121
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The origin of new varieties of Nephrolepis by orthogenetic saltation
Vol 9, Iss 3, Page 140
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Hydrogen-ion concentration in its relation to wheat scab
Vol 9, Iss 4, Page 159
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On the physiological balance in nutrient solutions for plant cultures
Vol 9, Iss 4, Page 180
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Vegetative vigor of the host as a factor influencing susceptibility and resistance to certain rust diseases of the higher plants
Vol 9, Iss 4, Page 183
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Rots of early strawberries in Florida and southern California
Vol 9, Iss 4, Page 204
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Potato ovules with two embryo sacs
Vol 9, Iss 5, Page 213
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Vegetative vigor of the host as a factor influencing susceptibility and resistance to certain rust diseases of the higher plants
Vol 9, Iss 5, Page 215
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Observations on the effect of water-raking on the keeping quality of cranberries
Vol 9, Iss 5, Page 245
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Incipient drying and wilting as indicated by movements of coconut pinnae
Vol 9, Iss 5, Page 253
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Lignification of mature phloem in herbaceous types
Vol 9, Iss 5, Page 239
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Dr. W. J. Beal's seed-viability experiment
Vol 9, Iss 5, Page 266
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Nutrient solutions for wheat
Vol 9, Iss 5, Page 270
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Comparative studies on respiration XXI. Acid formation and decreased production of COâ‚‚ due to ethyl alcohol
Vol 9, Iss 6, Page 277
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A new species of Spirogyra with unusual arrangement of the chromatophores
Vol 9, Iss 6, Page 283
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The male receptacle and antheridium of Reboulia hemisphaerica
Vol 9, Iss 6, Page 285
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The meiotic cytokinesis of Nelumbo
Vol 9, Iss 6, Page 296
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Comparative studies on respiration XXII. The effect of lactic acid on the respiration of wheat
Vol 9, Iss 6, Page 307
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The effect of transpiration on the absorption of salts by plants
Vol 9, Iss 6, Page 311
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Prairie inclusions in the deciduous forest climax
Vol 9, Iss 6, Page 330
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A preliminary study of Claviceps purpurea in culture
Vol 9, Iss 7, Page 339
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Studies in the genus Gymnosporangium IV. Distribution of the mycelium and the subcuticular origin of the telium in G. clavipes
Vol 9, Iss 7, Page 354
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Certain relations between root development and tillering in wheat: significance in the production of high-protein wheat
Vol 9, Iss 7, Page 366
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The pollination of Marcgravia: a classical case of ornithophily?
Vol 9, Iss 7, Page 370
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Environmental temperatures of fungi in nature
Vol 9, Iss 7, Page 385
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The reduction divisions in the pollen mother cells of Oenothera franciscana
Vol 9, Iss 7, Page 391
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Studies of the mechanism of the physiological effects of certain mineral salts in altering the ratio of top growth to root growth in seed plants
Vol 9, Iss 8, Page 415
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A preliminary notice of genetical studies of resistance to mildew in Oenothera
Vol 9, Iss 8, Page 446
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Growth of some parasitic fungi in synthetic culture media
Vol 9, Iss 8, Page 459
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The structure of the starch grain
Vol 9, Iss 9, Page 471
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A study of the white heart-rot of locust, caused by Trametes robiniophila
Vol 9, Iss 9, Page 493
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The origin and development of lamellae in Agaricus campestris and in certain species of Coprinus
Vol 9, Iss 9, Page 509
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The effect of Bordeaux mixture upon the chlorophyll content of the primordial leaves of the common bean, Phaseolus vulgaris L.
Vol 9, Iss 10, Page 535
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The effect of low-temperature storage and freezing on fruits and vegetables
Vol 9, Iss 10, Page 551
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Revision of the South American species of Cuscuta
Vol 9, Iss 10, Page 557