| 抗旱保水剂在岗坡旱地甘薯上的应用试验 |
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| 引用本文： | 杨英华,郭亚辉.抗旱保水剂在岗坡旱地甘薯上的应用试验[J].安徽农业科学,2007,35(29):9250-9250,9310. |
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| 作者姓名： | 杨英华 郭亚辉 |
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| 作者单位： | 河北工程大学,河北邯郸,056038;河北工程大学,河北邯郸,056038 |
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| 摘 要： | 为提高冀南地区岗坡旱地农作物产量,应用抗旱保水剂在甘薯上进行了试验。结果表明,施用抗旱保水剂可提高甘薯幼苗成活率,促进甘薯生长,增产增收,以45kg/hm2用量效果最好。
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| 关 键 词： | 抗旱保水剂 岗坡旱地 甘薯 应用 |
| 文章编号： | 0517-6611（2007）29-09250-01 |
| 修稿时间： | 2007-05-29 |
Application Test of Drought-resistant and Water-absorbent Polymer for Sweet Potato in Mound Land and Dry Land |
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| YANG Ying-hua et al.Application Test of Drought-resistant and Water-absorbent Polymer for Sweet Potato in Mound Land and Dry Land[J].Journal of Anhui Agricultural Sciences,2007,35(29):9250-9250,9310. |
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| Authors: | YANG Ying-hua |
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| Institution: | Hebei University of Engineering, Handan, Hebei 056038 |
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| Abstract: | Drought-resistant and water-absorbent polymer was applied in sweet potato in order to improve the crop yields of mound land and dry land in southern Hebei Province.Experiment result showed that applying drought-resistant and water-absorbent polymer could increase the survival rate of sweet potato seedlings,the growth of the sweet potatoes,the yields and income.And the optimum dosage of drought-resistant and water-absorbent polymer was 45 kg/hm2. |
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| Keywords: | Drought-resistant and water-absorbent polymer Mound land and dry land Sweet potato Application |
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