Greenhouse vegetable research, 1969
MetadataShow full item record
Publisher:Ohio Agricultural Research and Development Center
Series/Report no.:Ohio Agricultural Research and Development Center. Research summary. 34
A preliminary report on supplemental lighting for tomato / D. W. Kretchman -- The relation of frequency of pollination on fruiting of the greenhouse tomato--a preliminary report / D. W. Kretchman and F. S. Howlett -- Characterizing tomato fruit growth / D. W. Kretchman -- The relationship of incident light and CO2 enrichment to yield of spring crop greenhouse tomatoes / D. W. Kretchman and F. S. Howlett -- Relation between soil test for phosphorus and potassium and leaf composition for the same elements in the greenhouse tomato / F. S. Howlett and D. W. Kretchman -- Relation of nitrogen and potassium applications and leaf composition to fruit cracking--spring 1968 greenhouse tomato crop / F. S. Howlett and D. W. Kretchman -- Relation of added nitrogen and potassium and leaf composition to puffiness in the spring 1968 greenhouse tomato crop / F. S. Howlett and D. W. Kretchman -- Relation of nitrogen and potassium application and leaf composition to yield of greenhouse tomato in spring and fall crops, 1968 / F. S. Howlett and D. W. Kretchman -- Correlations of nutrient elements within leaves of major significance in greenhouse tomato, spring and fall crops, 1968 / F. S. Howlett and D. W. Kretchman -- Disease problems of occasional importance in greenhouse tomatoes / R. E. Partyka
Rights:This material has been made available for research and educational purposes only. Copyright and other restrictions may apply to this item. Users are responsible for obtaining the necessary permissions to reprint, reproduce or make other uses of this material.
Items in Knowledge Bank are protected by copyright, with all rights reserved, unless otherwise indicated.