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Changing patterns in Israel agriculture / Haim Halperin
Milton : Routledge, 2020
304 pages. : ill ; 22 cm.
Ký hiệu phân loại (DDC): 630.95
First published in 1957. This study sought to analyse the problems raised by the changing forces and conditions in Israel in the middle of the twentieth-century. It discusses the impact of Israel’s achievement of political sovereignty upon its agricultural economy in the comparatively short space of six years. It examines the agricultural problems that arose as functions of the natural factors of production – land, water, climate, etc. It endeavoured to assess new and better possibilities of farming. This title will be of interest to students of geography and agriculture
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Seed biology and yield of grain crops / Dennis B Egli
Wallingford, Oxfordshire ; Boston, MA : CABI, 2017
233 pages. : illustrations ; 25 cm.
Ký hiệu phân loại (DDC): 633.1
This new edition of an established title examines the determination of grain crop yield from a unique perspective, by concentrating on the influence of the seed itself. As the food supply for an expanding world population is based on grain crops harvested for their seeds, understanding the process of seed growth and its regulation is crucial to our efforts to increase production and meet the needs of that population. Yield of grain crops is determined by their assimilatory processes such as photosynthesis and the biosynthetic processes in the seed, which are partly regulated within the seed itself. Substantially updated with new research and further developments of the practical applications of the concepts explored, this book is essential reading for those concerned with seed science and crop yield, including agronomists, crop physiologists, plant breeders, and extension workers. It is also a valuable source of information for lecturers and graduate students of agronomy and plant physiology
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