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Dynamics of food grain production in Command Areas of Madhya PradeshRaghuwanshi, Narendra Kumar 09 1900 (has links)
Food grain production
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A study of communication linkages in the context of generation and transfer of dryland agrotechnology in Anantapur District of Andhra PradeshDaivadeenam, Pujari January 1988 (has links)
Communication linkages
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Long-lead forecasting of precipitation and wheat yields in Saskatchewan using teleconnection indicesGarnett, Edmund Ray 14 November 2008 (has links)
Teleconnections among the central, east equatorial Pacific, the Pacific/North American (PNA) pattern, and Southern Oscillation (SO) and monthly precipitation, monthly temperature, and spring wheat yields in Saskatchewan are examined. When sea surface temperatures in the central equatorial Pacific are warmer than the air temperatures (strong El Niño) there is an upward flux of water vapour into the atmosphere, convection, heat released by condensation, a strengthening of the westerlies and a vitalization of the Hadley circulation. When sea surface temperatures are colder than the air temperatures (strong La Niña) in the central equatorial Pacific it produces the opposite influence on atmospheric processes. Composite analysis reveals that El Niño and La Niña are the primary modulators of the Pacific/North American pattern and movement of surface cyclones across the western continent. Correlation and composite analyses indicate that between 1950 and 1998 warmer than normal sea surface temperatures in the central and east equatorial Pacific during the winter and early spring (El Niño) are associated with cooler and wetter conditions during the May through July period in Saskatchewan and higher wheat yields. Conversely cooler than normal sea surface temperatures in the central and east equatorial Pacific during the winter and early spring (La Niña) are associated with hotter and drier conditions during the May through July period in Saskatchewan and lower wheat yields. The relationship appears to be strongest for the Brown soil zone and weakest for the Black soil zone in Saskatchewan.
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Contribución al estudio del léxico agrícola riojano /Conde Soldevilla, María Concepción. January 1994 (has links)
Texte remanié de: Tesis--Zaragoza--Universidad de Zaragoza. / Bibliogr. p. 183-187. Index.
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Hundert jahre griechische landwirtschäft ...Tsoungos, Demetrius G. January 1931 (has links)
Thesis--Berlin. / Bibliography: p. 171-176.
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Les politiques agraires en Algérie de 1959 à 1972 ruptures ou continuité ? /Boukella, Mourad. Bouchut, Yves January 1983 (has links)
Thèse de 3e cycle : Sciences économiques : Lyon 2 : 1983. / Titre provenant de l'écran-titre.
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Transfert de bases de données TEXTO en bases de données php-MySQL, accessibles via le WebVouteau, Aurélie Volland-Nail, Patricia. January 2005 (has links) (PDF)
Rapport de stage master en sciences de l'information et des bibliothèques : Ingénierie documentaire : Villeurbanne, ENSSIB : 2005. Rapport de stage master en sciences de l'information et des bibliothèques : Ingénierie documentaire : Lyon 1 : 2005. / Texte intégral.
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Recherches sur les instruments aratoires et le travail du sol en Gaule BelgiqueMarbach, André. Demarolle, Jeanne-Marie January 2008 (has links) (PDF)
Reproduction de : Thèse doctorat : Histoire : Metz : 2003. / Titre provenant de l'écran-titre. Notes bibliographiques.
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A feasibility study for specialized training of farm business and production management students at Western Wisconsin Technical CollegeBrendel, William J. January 2001 (has links) (PDF)
Thesis--PlanB (M.S.)--University of Wisconsin--Stout, 2001. / Field problem. Includes bibliographical references.
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Essays on the transformation of India's agrarian economySen, Chiranjib, January 1984 (has links)
Thesis (Ph. D.)--Stanford University, 1978. / Includes bibliographical references (p. 278-285).
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