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Canadian crop calendars in support of the early warning projectThe Canadian crop calendars for LACIE are presented. Long term monthly averages of daily maximum and daily minimum temperatures for subregions of provinces were used to simulate normal daily maximum and minimum temperatures. The Robertson (1968) spring wheat and Williams (1974) spring barley phenology models were run using the simulated daily temperatures and daylengths for appropriate latitudes. Simulated daily temperatures and phenology model outputs for spring wheat and spring barley are given.
Document ID
19810003967
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Trenchard, M. H.
(Lockheed Engineering and Management Services Co., Inc. Houston, TX, United States)
Hodges, T.
(Lockheed Engineering and Management Services Co., Inc. Houston, TX, United States)
Date Acquired
September 4, 2013
Publication Date
August 1, 1980
Subject Category
Earth Resources And Remote Sensing
Report/Patent Number
SR-LO-00475
LEMSCO-14676
E81-10001
JSC-16376
NASA-CR-163558
Report Number: SR-LO-00475
Report Number: LEMSCO-14676
Report Number: E81-10001
Report Number: JSC-16376
Report Number: NASA-CR-163558
Accession Number
81N12478
Funding Number(s)
PROJECT: PROJ. AGRISTARS
CONTRACT_GRANT: NAS9-15800
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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