| 乌兰察布地区马铃薯气候适宜度模型研究 |
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| 引用本文： | 王彦平阴秀霞.乌兰察布地区马铃薯气候适宜度模型研究[J].中国农学通报,2018,34(13):126-130. |
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| 作者姓名： | 王彦平阴秀霞 |
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| 作者单位： | 内蒙古呼伦贝尔市气象局 |
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| 基金项目： | 内蒙古科技厅“内蒙古农用天气预报技术研究”(20120427)。 |
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| 摘 要： | 为了定量描述马铃薯全生育期气候条件对其生长发育的适宜程度，利用内蒙古乌兰察布地区马铃薯观测资料和气象资料，采用多项式拟合方法构建了旬尺度的气候适宜度模型，建立了乌兰察布地区马铃薯生长全过程气候适宜度动态评价指标；并与株高和产量做了相关分析。结果表明：模型计算的气候适宜度与株高、产量存在显著正相关(P＜0.05)；气候适宜度与株高的相关系数(R)在0.2881 以上（样本数位57 个）；气候适宜度与产量相关系数(R)在0.3633 以上（样本数位32 个）。本研究建立的旬尺度气候适宜度模型更为精细地描述了马铃薯气候适宜度的连续变化过程。
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| 关 键 词： | 外源菌 外源菌 堆肥 工艺参数 |
| 收稿时间： | 2017/3/31 0:00:00 |
| 修稿时间： | 2017/10/18 0:00:00 |
Climatic Suitability Model for Potato in Wulanchabu |
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| Abstract: | The paper aims to quantitatively describe the suitability of the climate conditions for the growth and development of potato in full growth period. Based on the potato observation data and meteorological data in Wulanchabu of Inner Mongolia, the authors constructed the climate suitability model at 10 days scale by using polynomial fitting method, and established the climate suitability dynamic evaluation index during potato growth process in Wulanchabu, and analyzed the correlation of climate suitability with plant height and yield. The results showed that: there was a significantly positive correlation (P<0.05) between the climate suitability and the plant height and yield; the correlation coefficient (R) was 0.2881 (57 digital samples) of climate suitability and plant height, was 0.3633 (32. digital sample) of climate suitability and yield. The model of
climate suitability at 10 days scale can more finely describe the continuous change process of climatic suitability of potato. |
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| Keywords: | Wulanchabu potato climatic suitability |
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