Rapid Determination of Nitrogen Status in Annual Vinca
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چکیده
منابع مشابه
Rapid Determination of Nitrogen in Cane Leaves
An evaluation of a new non-destructive technique for the determination of total nitrogen in cane leaves using a Technicon infra-red reflectance analyzer is described. More than 200 leaf samples were analysed and the results indicated that a nitrogen content between 1 and 3% can be accurately determined in less than a minute. Regression analysis indicated that the N values determined by infra-re...
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Principal Investigator: Thomas H. Fletcher Grant No. DE-FG22-95PC95215 Chemical Engineering Department Brigham Young University Provo, UT 84602 October 31, 1997 Date of Grant: August 1, 1995 Anticipated Completion Date: July 31, 1997 Government Award: $50,000 for second year Program Manager: Philip Goldberg Contracting Officer Representative (COR): Philip Goldberg Reporting Period: May 1, 1997 ...
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15 صفحه اولA Kind of Rice Nitrogen Status Rapid Diagnostic Tool
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ژورنال
عنوان ژورنال: Journal of Environmental Horticulture
سال: 2002
ISSN: 0738-2898,2573-5586
DOI: 10.24266/0738-2898-20.3.189