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首页> 外文期刊>Anais da Academia Brasileira de Ciencias >An examination of soil and water conservation practices in the paddy fields of Guilan province, Iran
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An examination of soil and water conservation practices in the paddy fields of Guilan province, Iran

机译：伊朗桂兰省水田水土保持措施研究

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摘要

This study examined the use of soil and water conservation (SWC) practices among rice farmers in Iran. A random sample of 400 rice paddy farmers in the Foumanat plain of Guilan province, who use SWC measures, was drawn from a population of 52 thousand farmers. A two-part questionnaire was used to examine the level of utilization of SWC practices and to profile paddy farmers. Internal consistency was demonstrated with a coefficient alpha of 0.76, and the content and face validity of the instrument was confirmed by a panel of soil and water experts. Descriptive and analytical statistics were used to analyze the data. Results of ANOVA indicated that the mean levels of SWC practices vary considerably at the 0.01 level of significance by groups of age, education, non-agricultural income, production costs, yield, cultivated paddies and distance from home to the farm or to the main road. Similarly, significant differences were observed by groups of family size, rice production, ownership of livestock and profits from rice production at 0.05 level. The levels of experience in agriculture and ownership of poultry were found to have no significant effects on SWC practices.
机译：这项研究检查了伊朗稻农对水土保持（SWC）做法的使用。从桂兰省福马纳特平原的400名稻田农民中随机抽样，他们采用SWC措施，从52,000名农民中抽取了样本。分为两部分的问卷调查了SWC措施的利用水平，并对稻农进行了介绍。内部一致性的系数α为0.76，土壤和水的专家小组确认了仪器的内容和面部有效性。描述性和分析性统计数据用于分析数据。方差分析的结果表明，按年龄，教育程度，非农业收入，生产成本，产量，耕作稻田以及从家庭到农场或主要道路的距离的不同，SWC做法的平均水平在显着性水平为0.01时有很大差异。 。同样，按家庭规模，稻米生产，牲畜所有权和稻米生产利润在0.05水平上的分组，也观察到显着差异。发现农业经验和家禽所有权水平对SWC做法没有重大影响。

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