| 宁夏引黄灌区小麦垄作节水高产栽培研究 |
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| 引用本文： | 袁汉民,王小亮,孙建昌,陈东升,赵桂珍.宁夏引黄灌区小麦垄作节水高产栽培研究[J].节水灌溉,2005(6):5-7. |
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| 作者姓名： | 袁汉民 王小亮 孙建昌 陈东升 赵桂珍 |
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| 作者单位： | 宁夏农林科学院农作物研究所,宁夏,永宁,750105 |
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| 基金项目： | 宁夏自然科学基金项目（A1010）. |
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| 摘 要： | 在宁夏引黄灌区进行小麦垄作栽培试验：春小麦全生育期在降水量为89.2 mm条件下,灌水量为3 183m3/hm^2,比传统的平作栽培的小麦灌水量5 131.5 m3/hm^2节水38%,抗倒伏,锈病、白粉病等发病轻;冬小麦全生育期在降雨量为101 mm、灌水量为4 582.5m3/hm^2条件下,4个冬小麦品种（系）垄作栽培试验的单产为6 691.5～7 350kg/hm2,垄作小麦播种量为210kg/hm2的处理比播种量为240kg/hm^2处理省种30%,而产量提高0.5%～7.9%.“烟农19号”和2个新培育的冬小麦品系2002AW5012、2002AW5011适于垄作,其产量水平为9 295.5～9 636kg/hm^2,比对照品种“宁冬6号”增产10.5%～14.5%.
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| 关 键 词： | 小麦垄作 节水栽培 抗倒伏 增产措施 |
| 文章编号： | 1007-4929(2005)06-0005-03 |
| 收稿时间： | 2005-06-30 |
| 修稿时间： | 2005年6月30日 |
Study on Wheat Bed Planting Mode for Water Saving and High Yield in the Yellow River Irrigation Areas of Ningxia Region |
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| YUAN Han-min,WANG Xiao-liang,SUN Jian-chang,CHEN Dong-sheng,ZHAO Gui-zhen.Study on Wheat Bed Planting Mode for Water Saving and High Yield in the Yellow River Irrigation Areas of Ningxia Region[J].Water Saving Irrigation,2005(6):5-7. |
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| Authors: | YUAN Han-min WANG Xiao-liang SUN Jian-chang CHEN Dong-sheng ZHAO Gui-zhen |
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| Institution: | Crop Research Institute, Ningxia Academy of Agriculture and Forestry Sciences, Yongning County 750105, Ningxia, China |
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| Abstract: | Experiment of wheat bed planting was carried out in the Yellow River irrigation areas of Ningxia region. The result showed that under the condition of 89.2 mm rainfall in the whole growing period, the irrigation water quantity of bed planting spring wheat was 3 183 m^3/hm^2 , which was lower than the traditional flat planting wheat by 38 %, and the bed planting wheat could resist lodge, rust, white powdery mildew and other diseases. While under the condition of 101 mm rainfall and irrigation water quantity of 4 582. 5 m^3/hm^2, the four Varieties of bed planting winter wheat had a yield range from 6 691.5 to 7 350 kg/hm^2. The treatment of 210 kg/hm^2 seeding ratio could save seeds by 30% and increase yield from 0. 5% to 7. 9% than the treatment of 240 kg/hm^2 seeding ratio. The Yannong19 and other two new varieties of winter wheat, as 2002AW5012 and 2002AW5011, were suitable to bed plant- ing mode and could get high yield range from 9 295.5 to 9 636 kg/hm^2, which was higher than the contrast treatment, as Ningdong 6, from 10.5% to 14. 5%. |
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| Keywords: | wheat bed planting water saving lodge resistance high yield |
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