Preliminary study of phenological temperature requirements of a few varieties of wheat grown in the northern Great Plains region and in some agro-climatically analogous areas in the Eastern Hemisphere
By: by M. Y. Nuttonson.
Contributors: American Institute of Crop Ecology.
Publisher: American Institute of Crop Ecology
Published: 1966
Place of publication: Washington
Language: eng
Number of pages: 73
Subjects: Wheat.; Crops and climate.
Notes: Bibliographical footnotes.
"Based on wheat phenology and weather records of Montana, North Dakota, South Dakota, Nebraska, Wyoming, and of some areas of the USSR and Japan."
"This study was conducted in cooperation with the United States Weather Bureau under MU-66-1."