Download or read book Global Agroclimatic Analogues for the Intermountain Region of the United States and an Outline of Its Physiography Climate and Farm Crops written by Michael Y. Nuttonson and published by . This book was released on 1965 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Historical Geography of Crop Plants written by Jonathan D. Sauer and published by Routledge. This book was released on 2017-11-22 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historical Geography of Crop Plants is devoted to a variety of staple and food crops, as well as fodder, fiber, timber, rubber, and other crops. The origins and histories of many of these crops have been clarified only recently by new research. The book has been arranged alphabetically by family and higher taxa for easy reference. Within families, species and cultivars are listed chronologically and geographically. The taxonomy and geography of probable wild progenitors have been outlined, and archeological evidence (when available) and historical evidence on region and domestication are traced. The subsequent evolution and spread of many domesticated species are examined, and the reasons behind the diversity in crop histories are explored. Historical Geography of Crop Plants will be a useful reference for botanists, economic botanists, ethnobiologists, agronomists, geographers, and others interested in the subject.

Download or read book The Physical Environment and Agriculture of the Sacramento San Joaquin Delta Region of California written by Michael Y. Nuttonson and published by . This book was released on 1963 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook of Environmental Physiology of Fruit Crops written by Bruce Schaffer and published by CRC Press. This book was released on 2018-05-04 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: These exciting new companion handbooks are the only ones of their kind devoted solely to the effects of environmental variables on the physiology of the world's major fruit and nut crops. Their cosmopolitan scope includes chapters on tropical and temperate zone species written by scientists from several continents. The influence of environmental factors, such as irradiance, temperature, water and salinity on plant physiology and on vegetative and reproductive growth, is comprehensively discussed for each crop. In addition to being a thorough and up-to-date set of textbooks, the organzation of the two volumes makes them an excellent reference tool. Each chapter focuses on a single crop, or a group of genetically or horticulturally related crop, and is appropriately divided into subsections that address individual environmental factors. Some chapters emphasize whole-plant physiology and plant growth and development, while other chapters feature theoretical aspects of plant physiology. Several chapters provide botanical background discussions to enhance understanding of the crop's response to its environment.

Download or read book Meteorological Research Reviews written by Alfred Blackadar and published by Springer. This book was released on 2016-06-25 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objects of the American Meteorological Society are "the development and dissemination of knowledge of meteorology in all its phases and applications, and the advancement of its professional ideals." The organization of the Society took place in affiliation with the American Association for the Advancement of Science at Saint Louis, Missouri, December 29, 1919, and its incorporation, at Washington, D. C., January 21, 1920. The work of the Society is carried on by the Bulletin, the Journal, and Meteorological Monographs, by papers and discussions at meetings of the Society, through the offices of the Secretary and the Executive Secretary, and by correspondence. All of the Americas are represented in the membership of the Society as well as many foreign countries.

Download or read book A Comparative Study of Lower and Upper Limits of Temperature in Measuring the Variability of Day degree Summations of Wheat Barley and Rye written by Michael Y. Nuttonson and published by . This book was released on 1956 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book FGL written by and published by . This book was released on 1970 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Agro climatological Series written by American Institute of Crop Ecology and published by . This book was released on 1972 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Study and Review of the Japanese Green and the Korean Ring necked Pheasants written by Wayne H. Bohl and published by . This book was released on 1964 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following a general review of the taxonomy, distribution and descriptions of the Japanese green pheasants (Phasianus versicolor) and the Korean and Manchurian ring-necked pheasants (P. c. karpowi and P. c. pallasi) detailed consideration is given to their habitat and cover preferences, climatic and food and water requirements, general habits and reproductive capacity. Their relation to agriculture, to other game birds within their native range, an evaluation of their potentialities for trial introduction into the United States and suggestions for game farm propagation are also discussed.

Download or read book Global Agroclimatic Analogues for the Southeastern Atlantic Region of the United States written by Michael Y. Nuttonson and published by . This book was released on 1965 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Global Agroclimatic Analogues for the Northern Great Plains Region of the United States and an Outline of Its Physiography Climate and Farm Crops written by Michael Y. Nuttonson and published by . This book was released on 1965 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Meteorological Monographs written by and published by . This book was released on 1957 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Woodcock Status Report 1963 written by and published by . This book was released on 1963 with total page 1182 pages. Available in PDF, EPUB and Kindle. Book excerpt: An index of woodcock reproductive success in 1961 and 1962 was obtained from age ratios in the hunting kill as determined from wings. For both seasons combined, hunters contributed 25,426 woodcock wings.

Download or read book Meteorological Research Reviews written by Alfred K. Blackadar and published by . This book was released on 1957 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ecology written by and published by . This book was released on 1975 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publishes essays and articles that report and interpret the results of original scientific research in basic and applied ecology.

Download or read book International Journal of Bioclimatology and Biometeorology written by and published by . This book was released on 1959 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agricultural Ecology in Subtropical Regions written by Michael Y. Nuttonson and published by . This book was released on 1959 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: