ScholarSpace will be brought offline for upgrades on Wednesday December 9th at 11AM HST. Service will be disrupted for approximately 2 hours. Please direct any questions to

Show simple item record

Item Description Fox, Robert L. en_US 2010-02-17T23:59:33Z 2010-02-17T23:59:33Z 1972 en_US
dc.identifier.citation Fox RL. 1972. Symptoms of plant malnutrition--visual symptoms and incipient malnutrition. Honolulu (HI): University of Hawaii. 1 p. (Illustrated Concepts in Tropical Agriculture; IC-4). en_US
dc.description.abstract Corn was grown across a gradient created with increasing doses of urea fertilizer. Comparison of a photograph of the corn row with a plot of the yield of fresh husk sweet corn revealed that disappearance of visual N deficiency occurred well before maximum yield was reached. This illustrates the need for more sophisticated means of determining optimal fertilizer levels than can be obtained by mere visual observation, which fails to detect "hidden hunger" in plants. en_US
dc.format.extent 1 pages en_US
dc.language.iso en-US en_US
dc.publisher University of Hawaii en_US
dc.relation.ispartofseries Illustrated Concepts in Tropical Agriculture en_US
dc.relation.ispartofseries 4 en_US
dc.subject Zea mays en_US
dc.subject nitrogen fertilizers en_US
dc.subject nutrient deficiencies en_US
dc.subject urea fertilizers en_US
dc.subject Hawaii en_US
dc.subject sweetcorn en_US
dc.title Symptoms of Plant Malnutrition--Visual Symptoms and Incipient Malnutrition en_US
dc.type Article en_US
dc.type.dcmi Text en_US

Item File(s)

Files Size Format View
IC-04.pdf 709.1Kb PDF View/Open

This item appears in the following Collection(s)

Show simple item record


Advanced Search


My Account