| 荷兰-64杨地膜扦插育苗技术 |
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| 引用本文： | 郑丽新,郭艳婷,韩国忠. 荷兰-64杨地膜扦插育苗技术[J]. 现代农业科学, 2009, 16(1): 78-79 |
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| 作者姓名： | 郑丽新 郭艳婷 韩国忠 |
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| 作者单位： | 辽宁省法库县三尖泡林场,辽宁法库,110400;法库县林业种苗站,辽宁法库,110400;法库县果树管理站,辽宁法库,110400 |
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| 摘 要： | 荷兰-64杨是法库县造林绿化,退耕还林的主要造林品种,它适应性强,抗病虫害、生长快。多年来一直采用露地扦插育苗,但由于春季干旱、虫害等原因,合格苗产量普遍偏低（60％左右）。3a来育苗实践表明,荷兰-64杨采用地膜覆盖育苗,成活率高、苗木质量好、效益显著,生产上可大面积推广。
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| 关 键 词： | 荷兰-64杨 地膜 扦插育苗 技术 |
Cuttage Propagation Techniques of Netherlands-64 Poplar with Mulch Covering |
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| Affiliation: | ZHENG Li-xin, GUO Yan-ting, HAN Guo-zhong (1. Sanjianpao Forest Farm, Faku County, Liaoning 110400, China; 2. Forestry Seedling Station, Faku County, Liaoning 110400, China; 3. Fruit Tree Management, Faku County, Liaoning 110400, China) |
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| Abstract: | Netherlands-64 poplar is the main planting variety of afforestation and greening and returning land for farming to forestry, it can resist diseases and pests, its adaptability is strong, and growth is rapid. Cuttage propagation in open field had been used for many years, but its yield is general low （about 60%） because of drought and insect pest in spring. Three years practice of raising seedlings indicated that the seedling survival rate of netherlands-64 poplar was high with mulch coveting, the quality of seedling was better and had remarkable benefit, therefore, this method could be popularized. |
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| Keywords: | netherlands-64 poplar mulch outrage propagation technique |
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