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A Study Of The Development And Performance Of Package Bees In Manitoba Microfilm
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Book Synopsis A Study of the Development and Performance of Package Bees in Manitoba (microfilm). by : Calvin Bruce Smirl
Download or read book A Study of the Development and Performance of Package Bees in Manitoba (microfilm). written by Calvin Bruce Smirl and published by . This book was released on 1970 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: An analysis of package bee colonies was done in order to determine the growth patterns of the colony and how certain variable factors can influence the colony's growth pattern. In this study two approaches were used: (1) An analysis of commercial honey bee colonies for populations of adults and brood along with trials on a large scale to test the effects of package size and time of hiving of the packages on the honey production of a colony, (2) the use of forty-eight colonies of bees to investigate, over a three year period, the changes in brood areas, adult numbers, flight activity and hive weights. The forty-eight colonies consisted of two and three pound packages established on three dates at twelve day intervals during April and early May. This arrangement allowed for the testing of the effect of package size and date of package hiving by comparing periodically brood and adult numbers as well as flight activity ... The six groups consisted of two package sizes hived on three different dates showed that the effects of package size and hiving date varied from year to year; the three pound packages supported larger brood areas at least up to 43 days after hiving and the two pound packages used adult bees more efficiently during the rearing of the first brood. Hiving date had a greater effect than did package size on the production of adult bees. This date effect varied yearly; the tendency of the later hived packages to reach equal adult and brood population levels appeared to be governed by springtime food or forage supplies and air temperature levels. The growth and performance of the colonies are analysed in this thesis.
Book Synopsis A Study of the Development and Performance of Package Bees in Manitoba [microform] by : Smirl, Calvin Bruce
Download or read book A Study of the Development and Performance of Package Bees in Manitoba [microform] written by Smirl, Calvin Bruce and published by National Library of Canada. This book was released on 1970 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: An analysis of package bee colonies was done in order to determine the growth patterns of the colony and how certain variable factors can influence the colony's growth pattern. In this study two approaches were used: (1) An analysis of commercial honey bee colonies for populations of adults and brood along with trials on a large scale to test the effects of package size and time of hiving of the packages on the honey production of a colony, (2) the use of forty-eight colonies of bees to investigate, over a three year period, the changes in brood areas, adult numbers, flight activity and hive weights. The forty-eight colonies consisted of two and three pound packages established on three dates at twelve day intervals during April and early May. This arrangement allowed for the testing of the effect of package size and date of package hiving by comparing periodically brood and adult numbers as well as flight activity... The six groups consisted of two package sizes hived on three different dates showed that the effects of package size and hiving date varied from year to year; the three pound packages supported larger brood areas at least up to 43 days after hiving and the two pound packages used adult bees more efficiently during the rearing of the first brood. Hiving date had a greater effect than did package size on the production of adult bees. This date effect varied yearly; the tendency of the later hived packages to reach equal adult and brood population levels appeared to be governed by springtime food or forage supplies and air temperature levels. The growth and performance of the colonies are analysed in this thesis.
Book Synopsis A Study of the Development and Performance of Package Bees in Manitoba by : Calvin Bruce Smirl
Download or read book A Study of the Development and Performance of Package Bees in Manitoba written by Calvin Bruce Smirl and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadiana written by and published by . This book was released on 1973 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Population Growth Studies of Package Bee Colonies in Manitoba (microfilm). by : D. L. Nelson
Download or read book Population Growth Studies of Package Bee Colonies in Manitoba (microfilm). written by D. L. Nelson and published by . This book was released on 1971 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Development of Package-bee Colonies by : William John Nolan
Download or read book The Development of Package-bee Colonies written by William John Nolan and published by . This book was released on 1932 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Population Growth Studies of Package Bee Colonies in Manitoba [microform] by : D. L. Nelson
Download or read book Population Growth Studies of Package Bee Colonies in Manitoba [microform] written by D. L. Nelson and published by National Library of Canada. This book was released on 1971 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Population Model and Its Application to the Study of Honey Bee Colonies by : James Lloyd Harris
Download or read book A Population Model and Its Application to the Study of Honey Bee Colonies written by James Lloyd Harris and published by . This book was released on 1980 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Art of Assemblage by : William Chapin Seitz
Download or read book The Art of Assemblage written by William Chapin Seitz and published by . This book was released on 1961 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Assemblage art consists of making three-dimensional or two-dimensional artistic compositions by putting together found-objects."--Boundless.
Download or read book Annual Report 1954 written by and published by . This book was released on 1955 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Silvics of Forest Trees of the United States by :
Download or read book Silvics of Forest Trees of the United States written by and published by . This book was released on 1965 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Physical Control Methods in Plant Protection by : Charles Vincent
Download or read book Physical Control Methods in Plant Protection written by Charles Vincent and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Jointly published with INRA, Paris. Pesticide resistance is becoming more frequent and widespread with more than 500 insect species known to have become resistant to synthetic insecticides. On the other hand, consumers increasingly demand agricultural products without any pesticide residues. This book, for the first time, shows the alternative: solely physical methods for plant protection by means of thermal, electromagnetic, mechanical and vacuum processes. A glossary rounds up this extremely valuable book.
Book Synopsis Stigmergic Optimization by : Ajith Abraham
Download or read book Stigmergic Optimization written by Ajith Abraham and published by Springer Science & Business Media. This book was released on 2006-07-18 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: First studied in social insects like ants, indirect self-organizing interactions - known as "stigmergy" - occur when one individual modifies the environment and another subsequently responds to the new environment. The implications of self-organizing behavior extend to robotics and beyond. This book explores the application of stigmergy for a variety of optimization problems. The volume comprises 12 chapters including an introductory chapter conveying the fundamental definitions, inspirations and research challenges.
Book Synopsis Words Have a Past by : Jane Griffith
Download or read book Words Have a Past written by Jane Griffith and published by University of Toronto Press. This book was released on 2019-04-08 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: For nearly 100 years, Indian boarding schools in Canada and the US produced newspapers read by white settlers, government officials, and Indigenous parents. These newspapers were used as a settler colonial tool, yet within these tightly controlled narratives there also existed sites of resistance. This book traces colonial narratives of language, time, and place from the nineteenth-century to the present day, post-Truth and Reconciliation Commission.
Book Synopsis Honey Bee Pathology by : Leslie Bailey
Download or read book Honey Bee Pathology written by Leslie Bailey and published by . This book was released on 1981 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: The honey bee; Viruses; Bacteria; Fungi; Protozoa; Parasitic mites; Insect and nematode parasites; Disorders of uncertain origin and non-infectious diseases; The treatment of bee diseases.
Book Synopsis Alternative Medicine for the Elderly by : P. Cherniack
Download or read book Alternative Medicine for the Elderly written by P. Cherniack and published by Springer Science & Business Media. This book was released on 2003-04-23 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book on complementary alternative medicine (CAM) for the Elderly provides a critical and objective evaluation of alternative medical therapy for the elderly. The focus on practical aspects such as adverse effects and general risks of various therapeutic methods makes it a valuable reference book for the general practitioner, for geriatricians and professionals within the area of alternative medicine, but also for interested laypeople. In the three sections, Epidemiology, Types of CAM, and Common Medical Problems and CAM, a broad range of issues are covered. They range from drug compliance in elderly people to CAM in the treatment of specific conditions such as pulmonary diseases, arthritis or cancer. The above features and in particular the unbiased approach to discuss the pros and cons of CAM make this publication a must-have for everybody searching for detailed information on alternative medicine for the elderly.
Book Synopsis Changes in the Land by : William Cronon
Download or read book Changes in the Land written by William Cronon and published by Hill and Wang. This book was released on 2011-04-01 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book that launched environmental history, William Cronon's Changes in the Land, now revised and updated. Winner of the Francis Parkman Prize In this landmark work of environmental history, William Cronon offers an original and profound explanation of the effects European colonists' sense of property and their pursuit of capitalism had upon the ecosystems of New England. Reissued here with an updated afterword by the author and a new preface by the distinguished colonialist John Demos, Changes in the Land, provides a brilliant inter-disciplinary interpretation of how land and people influence one another. With its chilling closing line, "The people of plenty were a people of waste," Cronon's enduring and thought-provoking book is ethno-ecological history at its best.
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