| 提高沙地柏有性繁殖的主要技术措施研究 |
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| 引用本文： | 王晓云,张继平,苏世平,杨锦萍,李兰晓.提高沙地柏有性繁殖的主要技术措施研究[J].防护林科技,2007(6):4-6. |
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| 作者姓名： | 王晓云 张继平 苏世平 杨锦萍 李兰晓 |
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| 作者单位： | 陕西省治沙研究所,陕西,榆林,719000 |
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| 摘 要： | 通过对沙地柏进行不同播种期、温汤浸种、不同激素、药剂处理以及超声波等处理试验,结果表明:沙地柏人工育苗的播种期应在8月中下旬为宜;种子处理以60~80℃水浸3~5 d效果最好;播种深度以1.0~1.5 cm为宜;以沙子覆盖效果最佳,出苗率达88%;激素、药剂、超声波辐射等处理种子效果均不如温汤浸种处理。
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| 关 键 词： | 沙地柏 有性繁殖 生境条件 |
| 文章编号： | 1005-5215（2007）06-0004-03 |
| 收稿时间： | 2007-05-25 |
| 修稿时间： | 2007年5月25日 |
Main Techniques for Raising Sexual Propagation of Sabina vulgaris |
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| WANG Xiao-yun,ZHANG Ji-ping,SU Shi-ping,YANG Jin-ping,LI Lan-xiao.Main Techniques for Raising Sexual Propagation of Sabina vulgaris[J].Protection Forest Science and Technology,2007(6):4-6. |
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| Authors: | WANG Xiao-yun ZHANG Ji-ping SU Shi-ping YANG Jin-ping LI Lan-xiao |
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| Institution: | Desert Control Research Insti. of Shaanxi Prov. , Yulin 719000, Shaanxi, China |
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| Abstract: | Experiments of treatment of seeds by hot water,different hormone,drug and ultrasonic on Sabina vulgaris in different seeding date were conducted.Results show that seeding date of artificial seedling-raising for Sabina vulgaris is in the middle and last ten days of Aug..The treatment of seeds soaking in 60-80 ℃ hot water for 3-5 days get the best effect.The optimal sowing depth is 1.0-1.5 cm.Sand mulching has the best result.The emergence rate reaches 88.2%.The treatment of seeds by hormone,drug,ultrasonic,radiation is not as good as hot water. |
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| Keywords: | Sabina rulgaris sexual propagation environmental condition |
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