Symptoms of Plant Malnutrition--Visual Symptoms and Incipient Malnutrition

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dc.contributor.authorFox, Robert L.
dc.date.accessioned2010-02-17T23:59:33Z
dc.date.available2010-02-17T23:59:33Z
dc.date.issued1972
dc.description.abstractCorn 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.
dc.format.extent1 pages
dc.identifier.citationFox 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).
dc.identifier.urihttp://hdl.handle.net/10125/15013
dc.language.isoen-US
dc.publisherUniversity of Hawaii
dc.relation.ispartofseriesIllustrated Concepts in Tropical Agriculture
dc.relation.ispartofseries4
dc.subjectZea mays
dc.subjectnitrogen fertilizers
dc.subjectnutrient deficiencies
dc.subjecturea fertilizers
dc.subjectHawaii
dc.subjectsweetcorn
dc.titleSymptoms of Plant Malnutrition--Visual Symptoms and Incipient Malnutrition
dc.typeArticle
dc.type.dcmiText

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Illustrated Concepts in Tropical Agriculture, 1970 - 1981