Weather and Yield, 1950-94
Author: Lloyd D. Teigen
Publisher:
Published: 1995
Total Pages: 172
ISBN-13:
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Author: Lloyd D. Teigen
Publisher:
Published: 1995
Total Pages: 172
ISBN-13:
DOWNLOAD EBOOKAuthor: K.C. Willson
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 780
ISBN-13: 9401123268
DOWNLOAD EBOOKTea is a unique crop and, incidentally, a very interesting and attractive one. The tea bush, its cultivation and harvesting do not fit into any typical cropping pattern. Moreover, its processing and marketing are specific to tea. Thus the Tea Industry stands apart and constitutes a self contained entity. This is reflected in the title given to this book, Tea: Cultivation to consumption, and its treatment of the subject. The book is logically planned - starting with the plant itself and finishing with the traditional'cuppa'. Every aspect of tea production is covered, inevitably some in greater detail than others. However, it gives an authentic and comprehensive picture of the tea industry. The text deals in detail with cultural practices and research, where desirable, on a regional basis. The technology of tea cultivation and processing has been developed within the industry, aided by applied research which was largely financed by the tea companies themselves. This contributed to a technically competent industry but tended to bypass the more academic and fundamental investigations which might bring future rewards. The sponsorship of research has now widened and the range and depth of tea research has increased accordingly. The editors and authors of this book have played their part in these recent developments which are well reported in the book.
Author: Wolfram Schlenker
Publisher: University of Chicago Press
Published: 2019-11-13
Total Pages: 316
ISBN-13: 022661980X
DOWNLOAD EBOOKAgricultural yields have increased steadily in the last half century, particularly since the Green Revolution. At the same time, inflation-adjusted agricultural commodity prices have been trending downward as increases in supply outpace the growth of demand. Recent severe weather events, biofuel mandates, and a switch toward a more meat-heavy diet in emerging economies have nevertheless boosted commodity prices. Whether this is a temporary jump or the beginning of a longer-term trend is an open question. Agricultural Productivity and Producer Behavior examines the factors contributing to the remarkably steady increase in global yields and assesses whether yield growth can continue. This research also considers whether agricultural productivity growth has been, and will be, associated with significant environmental externalities. Among the topics studied are genetically modified crops; changing climatic factors; farm production responses to government regulations including crop insurance, transport subsidies, and electricity subsidies for groundwater extraction; and the role of specific farm practices such as crop diversification, disease management, and water-saving methods. This research provides new evidence that technological as well as policy choices influence agricultural productivity.
Author: Intergovernmental Panel on Climate Change
Publisher: Cambridge University Press
Published: 2012-05-28
Total Pages: 593
ISBN-13: 1107025060
DOWNLOAD EBOOKExtreme weather and climate events, interacting with exposed and vulnerable human and natural systems, can lead to disasters. This Special Report explores the social as well as physical dimensions of weather- and climate-related disasters, considering opportunities for managing risks at local to international scales. SREX was approved and accepted by the Intergovernmental Panel on Climate Change (IPCC) on 18 November 2011 in Kampala, Uganda.
Author: Louis Hyman Bean
Publisher:
Published: 1942
Total Pages: 560
ISBN-13:
DOWNLOAD EBOOKMaterial in this publication has been brought together to serve the convenience of all those who have occasion to study or refer to monthly weather data in relation to crop yields per acre. It is hoped that the long-time records here alongside the annual data on crop yields per acre by States will stimulate research workers to try their hands at discovering significant characteristics in these weather and crop records, and relationships between them.
Author: Latief Ahmad
Publisher: Springer
Published: 2017-12-05
Total Pages: 159
ISBN-13: 3319691856
DOWNLOAD EBOOKThe book is a practical manual which has been created to support the syllabus of agro-meteorology courses specifically designed for graduate and post-graduate students. The topics covered in the manual include working with meteorological instruments for measurement of various meteorological parameters like temperature, humidity, sunshine hours, precipitation, etc. Separate chapters have been included for computation of growing degree days, agro-climatic zones, crop modelling and agro-advisory services. The book will have great appeal to students of agriculture, horticulture, and forestry.
Author: Verne Lester Harper
Publisher:
Published: 1936
Total Pages: 36
ISBN-13:
DOWNLOAD EBOOKAuthor: K. R. Reddy
Publisher: CABI
Published: 2000-04-25
Total Pages: 492
ISBN-13: 9780851997094
DOWNLOAD EBOOKAnnotation. Worldwide climatic changes have been raising concerns about potential changes to crop yields and production systems. Such concerns include the ability to accommodate these uncertain effects in order to ensure an adequate food supply for an increasing population. Written by leadinginternational experts, this book is the first comprehensive examination of the potential effects climate change, particularly green house gases, will have on agroecosystems. It also reviews the effects such systems have on climate change itself.
Author: Jiří Petr
Publisher:
Published: 1991
Total Pages: 288
ISBN-13: 9780444416179
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1980
Total Pages: 172
ISBN-13:
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