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Precision farming technology adoption in Florida citrus production: A survey and analysis, case study, and theoretical review.

机译:佛罗里达柑桔生产中采用的精准农业技术:一项调查和分析,案例研究以及理论综述。

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摘要

The research and analysis contained in this dissertation are driven by several objectives. First what is the current level of adoption of precision farming technologies in Florida citrus production? Second, what grower demographic characteristics can influence a citrus grower's decision to adopt precision farming technologies? Next, use a case-study methodology to analyze citrus caretaking firm that has adopted two precision farming technologies, variable rate technology (VRT) and an irrigation moisture control system. Last, what comparisons can be made between the adoptions of precision farming technologies in citrus production versus similar technologies in non-specialized row crops?; Precision farming technology adoption levels in Florida citrus production are still at infancy levels. However, the research has determined that grower age has a negative correlation to the willingness to adopt precision farming technologies. Second, growers managing properties with a perceived level of moderate or high in-grove spatial variability are more likely to adopt precision farming technologies when compared to those indicating minimal variability.; The case study analysis was performed on a citrus care taking company that has adopted two precision farming technologies. Both the variable rate fertilizer application and the moisture and irrigation control system have resulted in net production savings and increased financial returns, as determined by increased marketable citrus yield.; Although still in its infancy, precision farming usage in Florida citrus faces many barriers to adoption. The technologies in some cases are not perfected, and the buy-in by grove owners and managers has not occurred. The potential for these precision farming systems are existent, especially considering the pricing structure that citrus producers operate under. They are price takers; so having the ability to decrease production costs is one way to gain additional revenue at the margin.
机译:本文的研究和分析是由几个目标驱动的。首先,佛罗里达州柑桔生产中采用精准农业技术的当前水平是多少?其次,种植者的哪些人口统计学特征会影响柑橘种植者采用精密耕作技术的决定?接下来,使用案例研究方法来分析采用了两种精确耕作技术,可变速率技术(VRT)和灌溉湿度控制系统的柑橘保育公司。最后,在柑桔生产中采用精确农业技术与在非专业化大田作物中采用类似技术之间可以进行哪些比较?佛罗里达州柑桔生产中的精确农业技术采用水平仍处于婴儿期。但是,研究表明,成年年龄与采用精确农业技术的意愿成反比。其次,与那些显示出最小变化的农户相比,管理具有中等或较高的林内空间变化水平的农户更可能采用精确的耕作技术。案例研究分析是在采用两种精密耕作技术的柑橘护理公司进行的。可变比例肥料的施用以及水分和灌溉控制系统都导致了净生产节余和财务收益的增加,这取决于可销售的柑橘产量。尽管仍处于起步阶段,佛罗里达州柑橘的精准农业使用仍面临许多采用障碍。在某些情况下,这些技术还不够完善,没有被树林所有者和管理者接受。这些精密耕作系统的潜力已经存在,特别是考虑到柑橘生产者所采用的定价结构。他们是价格接受者;因此,具有降低生产成本的能力是在边际上获得额外收入的一种方法。

著录项

  • 作者

    Sevier, Brian James.;

  • 作者单位

    University of Florida.;

  • 授予单位 University of Florida.;
  • 学科 Engineering Agricultural.; Agriculture General.
  • 学位 Ph.D.
  • 年度 2005
  • 页码 90 p.
  • 总页数 90
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 农业工程;农学(农艺学);
  • 关键词

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