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| 不同催芽处理对酸枣出苗及生长的影响 | |
| 引用本文： | 姬康,张忠,马彩霞.不同催芽处理对酸枣出苗及生长的影响[J].防护林科技,2013(2):15-16. |
| 作者姓名： | 姬康 张忠 马彩霞 |
| 作者单位： | 1. 陕西省榆林市榆阳区林业工作站,陕西榆林,719000 2. 榆林市樟子松种子园,陕西榆林,719000 3. 绥德县林业工作站,陕西榆林,719000 |
| 摘 要： | 通过对酸枣种子进行温水浸种、堆放和冬季冷藏等3种催芽处理试验研究,结果表明:酸枣种子经不同方法催芽处理,出苗率和苗高均高于对照,对出苗率影响差异显著;温水浸种、堆放和冬季冷藏等3种催芽处理的出苗率比对照分别提高10、12和25个百分点,苗高比对照分别提高1.1、2和4.4cm;以冬季冷藏催芽效果最好,出苗率达76%,苗高达35.6cm。 |
| 关 键 词： | 酸枣 催芽 播种育苗 |
Effect of Different Forced-Germination-Treatments on Emergence & Growth of Ziziphus jujuba |
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| Ji Kang , Zhang Zhong , Ma Caixia.Effect of Different Forced-Germination-Treatments on Emergence & Growth of Ziziphus jujuba[J].Protection Forest Science and Technology,2013(2):15-16. | |
| Authors: | Ji Kang Zhang Zhong Ma Caixia |
| Institution: | 1.Forestry Workstation,Yuyang County,Yulin City,Shaanxi Prov.,Yulin 719000,China; 2.Zhangzisong Seed Orchard in Yulin City,Yulin 719000,China;3.Suide Forestry Workstation,Yulin 719000,China) |
| Abstract: | Experiments of seeds of Ziziphus jujuba by warm water soaking,stacking & cold storage in winter were conducted.Result shows that:emergence rate & seedling height are higher than that of the control when seeds of Ziziphus jujube were treated by different forced-germination methods;forced-germination-treatments have significant differences on emergence rate;germination rate of warm water soaking,stacking & cold storage in winter increase by 10%,12% & 25% respectively compared with the control;tree height are 1.1,2 and 4.4 cm higher than that of the control respectively;forced-germination effect of cold storage in winter is optimal;emergence rate reach 76%,and tree height being 35.6 cm. |
| Keywords: | Ziziphus jujuba forced-germination sowing & seedling-raising |
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