Farm adoption of embodied knowledge and information intensive precision agriculture technology bundles
Farm adoption of embodied knowledge and information intensive precision agriculture technology bundles
复制标题
农场采用具体知识和信息密集型精准农业技术包
DOI：
10.1007/s11119-018-9611-4
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发表时间：
2018
影响因子：
6.2
通讯作者：
A. Sharda
中科院分区：
文献类型：
--
作者：
N. Miller;T. Griffin;I. Ciampitti;A. Sharda
过去 15 年里，农场对个人和团体精准农业技术的采用有所增加。根据堪萨斯农场管理协会收集的 545 个农场观察样本，使用马尔可夫转移方法分析了农场对具体知识和信息密集型技术的采用情况。三个单独的分析估计了转换概率，以显示体现知识技术捆绑的采用、信息密集型技术捆绑的采用以及取决于先前采用体现知识和/或信息密集型技术的可变速率技术的采用。每个分析都是针对两个不同的时间段（2009-2012）和（2013-2016）进行估计。报告农场在下一个时间段保留相同捆绑包或过渡到不同捆绑包的概率。结果表明，坚持使用相同的技术包是主要行为，并且这种行为在研究的最近一段时间内得到了加强。
On-farm adoption of individual and groups of precision agriculture technologies has grown in the past 15 years. Based on a sample of 545 farm observations collected by the Kansas Farm Management Association, farm adoption of bundles of embodied knowledge and information intensive technologies was analyzed using a Markov transition approach. Three separate analyses estimated transition probabilities to show the adoption of bundles of embodied knowledge technologies, the adoption of bundles of information intensive technologies, and the adoption of variable rate technologies contingent on prior adoption of embodied knowledge and/or information intensive technologies. Each analysis was estimated for two separate time periods (2009–2012) and (2013–2016). The probability that farms retain the same bundle or transition to a different bundle by the next time period are reported. The results indicate that persistence with the same technology bundle is the predominant behavior and that this behavior has strengthened in the study’s most recent time period.