Download or read book Effets des pratiques culturales r duites sur la production d orge dans la r gion du Saguenay Lac St Jean written by and published by . This book was released on 1995 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Report written by and published by . This book was released on 1991 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Branch Report written by Canada. Agriculture Canada. Research Branch and published by . This book was released on 1990 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pratiques Cultural en Production D orge written by and published by . This book was released on 1993 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effet des pratiques agricoles sur la min ralisation brute de l azote et de la d composition de la liti re dans une argile limoneuse de la r gion du Lac Saint Jean written by Xavier Plante and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Le phénomène de la diminution des fermes laitières au profit des fermes céréalières observé au Saguenay-Lac-Saint-Jean (SLSJ) et ailleurs au Québec engendre des changements importants concernant la rotation des cultures, le travail du sol et la fertilisation des sols et des cultures. Toutefois, la rotation, le travail du sol et la fertilisation sont toutes des pratiques qui peuvent avoir des impacts importants sur les processus de recyclage et de décomposition de la matière organique (DMO) du sol tels que la minéralisation brute de l'azote (MBN) et la décomposition de la litière (DL). En ce sens, la MBN constitue la capacité des microorganismes du sol à minéraliser l'azote (N) organique en N minéral, alors que la DL représente l'habilité de la biologie du sol (de la mésofaune, à la microfaune, jusqu'à la microflore) à décomposer les résidus de cultures. Jusqu'ici aucune étude issue du SLSJ n'avait encore abordé l'impact à long terme de ces pratiques agricoles sur la DMO. L'objectif principal de l'étude était donc de déterminer la meilleure combinaison de pratique agricole à employer dans le contexte régional du SLSJ pour promouvoir, sur le long terme, la MBN et la DL dans une argile limoneuse. Un dispositif de recherche instauré en 1989 à la ferme de recherche d'Agriculture et Agroalimentaire Canada (AAC) de Normandin a été échantillonné en 2015 et 2016. Le dispositif expérimental utilisé comporte trois facteurs soit : deux rotations [une céréale en continu (CC) soit de l'orge (Hordeum vulgare L.) et une céréale grainée (CG), soit une année d'orge suivie de deux années de trèfle rouge (Trifolium pratense L.) et de dactyle (Dactylis glomerata L. 'Okay')]; deux travaux du sol (chisel et charrue à versoir); et deux fertilisants [lisier de bovin (organique) et engrais minéral de synthèse]. La MBN a été déterminée à l'aide de la technique de dilution isotopique de l'azote-15 (15N) et la DL à l'aide de la technique des sacs de litière enfouis. Nos résultats démontrent une augmentation de la MBN et de la DL lorsque la céréale est cultivée en rotation (CG) plutôt qu'en continu (CC). Le même constat est observé avec la fertilisation à base de lisier de bovin comparativement à la fertilisation minérale. Ces traitements (CG et fertilisation organique) favorisent l'apport en nutriment au sol par l'ajout de la matière organique labile qui favorise l'activité des microorganismes dans le sol. Pour ce qui est des travaux de sol, ceux-ci ne présentent pas de différences majeures par rapport à la MBN et à la DL. L'utilisation du chisel pourrait toutefois représenter une option intéressante pour les agriculteurs de la région puisque son utilisation permet potentiellement de diminuer la profondeur de travail du sol et ainsi augmenter les vitesses de passage. Les résultats de ce projet de maîtrise permettent donc de conclure qu'il est préférable de cultiver les céréales sur une argile limoneuse de la région du SLSJ en rotation avec des plantes fourragères tout en utilisant une fertilisation d'origine organique.

Download or read book D termination d une m thode diagnostique pour mesurer les carences en bore chez l orge et l avoine dans la r gion du Saguenay Lac St Jean written by and published by . This book was released on 1997 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Application et valuation du Tubrex dans les productions de fourrages c r ales et pommes de terre dans la r gion du Saguenay Lac St Jean written by Jean Lafond and published by . This book was released on 1995 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Philostratus written by Philostratus (the Athenian) and published by . This book was released on 1912 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Land Policies of Upper Canada written by Lillian F. Gates and published by University of Toronto P. This book was released on 1968 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The British Dominions In North America written by Joseph Bouchette and published by Legare Street Press. This book was released on 2023-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Joseph Bouchette's detailed survey and map of the British North American colonies, including information on the geography, flora and fauna, Indigenous peoples and settlements, and commerce. Originally published in the early 19th century, this book provides a fascinating glimpse into the history of the colonies and their place within the British Empire. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book Approaches to Canadian Economic History written by William Thomas Easterbrook and published by McGill-Queen's Press - MQUP. This book was released on 1988 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing mainly on the staple theory, this collection of essays clearly shows the impact the great staple trades from cod and fur to newsprint and oil had upon Canadian history. Other significant frames of reference-the role of government, the development of commercial agriculture, the climate of enterprise and capital formation-are also represented.

Download or read book Mi kmaq Treaties on Trial written by William Wicken and published by University of Toronto Press. This book was released on 2002-01-01 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intersperses close analysis of the 1726 treaty with discussions of the Marshall case, and shows how the inter-cultural relationships and power dynamics of the past, have shaped both the law and the social climate of the present.

Download or read book Analecta Or Materials For a History of Remarkable Providences Mostly Relating to Scotch Ministers and Christians written by Robert Wodrow and published by BoD – Books on Demand. This book was released on 2024-05-25 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reprint of the original, first published in 1842.

Download or read book The French Canadians 1760 1967 written by Mason Wade and published by . This book was released on 1968 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Marshall Decision and Native Rights written by Kenneth Coates and published by McGill-Queen's Press - MQUP. This book was released on 2000 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the events, personalities, and conflicts that brought the Maritimes to the brink of a major confrontation between Mi'kmaq and the non-Mi'kmaq fishers in the fall of 1999, and the author explains the cross-cultural, legal, and political implications of the recent Supreme Court decision in the Donald Marshall case.

Download or read book Fish Law and Colonialism written by Douglas Colebrook Harris and published by University of Toronto Press. This book was released on 2001-01-01 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: An engrossing history, Fish, Law, and Colonialism recounts the human conflict over fish and fishing in British Columbia and of how that conflict was shaped by law. Pacific salmon fisheries, owned and managed by Aboriginal peoples, were transformed in the late nineteenth and early twentieth centuries by commercial and sport fisheries backed by the Canadian state and its law. Through detailed case studies of the conflicts over fish weirs on the Cowichan and Babine rivers, Douglas Harris describes the evolving legal apparatus that dispossessed Aboriginal peoples of their fisheries. Building upon themes developed in literatures on state law and local custom, and law and colonialism, he examines the contested nature of the colonial encounter on the scale of a river. In doing so, Harris reveals the many divisions both within and between government departments, local settler societies, and Aboriginal communities. Drawing on government records, statute books, case reports, newspapers, missionary papers and a secondary anthropological literature to explore the roots of the continuing conflict over the salmon fishery, Harris has produced a superb, and timely, legal and historical study of law as contested terrain in the legal capture of Aboriginal salmon fisheries in British Columbia.

Download or read book Rich Forests Poor People written by Nancy Lee Peluso and published by Univ of California Press. This book was released on 1992 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lots of Javanese peasants live alongside state-controlled forest lands. Because their legal access and customary rights to the forest have been limited, they have been pushed toward illegal use of forest resources. This book untangles the peasant and state politics which developed in Java.