From the view of the environment, the new science and technology and the environment of nature, culture and politics all influence the peasant households' selection behavior.

从环境角度看，新品种和新技术本身、自然环境、政策环境、文化环境等都对农户的选择行为产生影响。

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Aside from the diversion of funds from preferred ends, federal dominance of core research agendas can distort the path of science and sow seeds for new regulation associated with compulsory taxpayer funding and pork politics.

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