sábado, 25 de abril de 2015

100 sc de soja/ha, de média, é possível isso?

Richard Jakubaszko
O questionamento feito no título deste post é viável, sem dúvida alguma, conforme mostram os resultados parciais do concurso de Produtividade Máxima do CESB - Comitê Estratégico Soja Brasil apresentados pelo engenheiro agrônomo Orlando Carlos Martins em palestra proferida no VI Fórum da Abisolo, realizado semana passada em Ribeirão Preto.
No vídeo abaixo publicado no Portal DBO mostro outros detalhes: http://www.portaldbo.com.br/Portal_v2/Conteudo/Geral/12168_Produtividade-da-soja-acima-de-100-sacas-ha

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2 comentários:

  1. Richard,
    já publiquei um comentário. Você viu?

    ResponderExcluir
  2. Richard,
    vale a pena estudar a sustentabilidade de longo prazo de uma corrida medida apenas por sacas por ha... Para inspiracao, sugiro os livros, papers e palestras do Prof Emeritus of Agricultural Economics da Universidade de Missouri, John Ikerd, ver links abaixo.
    SDS
    Gerson Machado
    ---
    http://web.missouri.edu/~ikerdj/John%27s%20Book/Chapters/TableofContents.htm
    THE CASE FOR COMMON SENSE
    An Ecological, Economic, and Social Revolution
    ===
    https://sites.google.com/site/albrechtlecture/
    The 2011 William A. Albrecht Lecture
    Presented by John Ikerd Monday, April 25, 2011 University of Missouri, Columbia
    ===
    http://web.missouri.edu/~ikerdj/papers/
    John E. Ikerd papers English
    ===
    http://web.missouri.edu/~ikerdj/papers/#Spanish
    John E. Ikerd papers Español
    ===
    http://www.johnikerd.com/johnikerd.com/Revolution_of_the_Middle.html
    Revolution of the Middle... and The Pursuit of Happiness
    ===
    http://www.johnikerd.com/johnikerd.com/Making_Sense.html
    Making Sense of Economic Chaos for A Better Way of Life
    ===
    http://www.johnikerd.com/johnikerd.com/Home.html
    John E. Ikerd Professor Emeritus of Agricultural Economics
    University of Missouri Columbia
    BOOKS

    The Essentials of Economic Sustainability
    Available from Lynne Rienner Publishers
    * Why are societies that give priority to economics unsustainable?
    * What are the essential hierarchies of sustainable economics?
    * What are the essential principles of sustainable economies?
    * What are the essential characteristics of markets?
    * What are the essential functions of government?
    * How does economic sustainability relate to happiness?

    Sustainable Capitalism: A Matter of Common Sense
    Available from Lynne Rienner Publishers
    * Why is today’s capitalist economy unsustainable?
    * What are the essentials of a sustainable economy?
    * How can we manage sustainable organizations?
    * What are the three economies of sustainability?
    * How can we manage a sustainable economy?

    Small Farms are Real Farms:
    Sustaining People Through Agriculture
    Available from Acres USA, Inc.
    * Why is America experiencing a small farm revolution?
    * Why is it important to sustain people, not just agriculture?
    * How can small farms be managed for sustainability?
    * What are the economic keys to small farm sustainability
    * Why does America need small farms for food security?

    Return to Common Sense
    Available from Amazon.com or other on-line sellers.
    * How did America become an unsustainable society?
    * What is the new vision of societal sustainability?
    * What does common sense have to do with sustainability?
    * Why do we need revolution rather than evolution?
    * How can we achieve the victory of sustainability?

    Crisis and Opportunity:
    Sustainability in American Agriculture
    Available from University of Nebraska Press
    * How is crisis and agriculture related to sustainability?
    * What is driving the sustainable agriculture movement?
    * What are the key principles of sustainable farming?
    * What’s different about the new American farmers?
    * How can we create a new sustainable food system?

    University of Missouri Website
    Many papers and additional information available at:
    Selected Presentation Papers On Line
    http://web.missouri.edu/~ikerdj/papers/
    Also Free on-line: The Albrecht Lecture by John Ikerd
    https://sites.google.com/site/albrechtlecture/

    Revolution of the Middle… Pursuit of Happiness
    Now available on Amazon.com - Kindle
    NOW Available in Audio From Amazon & iTunes
    * What’s really wrong with today’s economy?
    * Are capitalism and democracy sustainable?
    * What if we saw the world differently?
    * How can we find purpose and meaning in life?
    * What is the source of true happiness?
    * How can we reclaim our society and economy

    The Case for Common Sense
    Free on-line
    *An Awakening
    *The Villain
    *The Vision
    *The Victory
    *Seeds of Hope
    ===

    ResponderExcluir

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