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| 刺萼龙葵种子休眠和萌发特性研究进展 | |
| 引用本文： | 张少逸,魏守辉,张朝贤,黄红娟,崔海兰,李香菊,王金信.刺萼龙葵种子休眠和萌发特性研究进展[J].杂草科学,2011,29(2):5-9. |
| 作者姓名： | 张少逸 魏守辉 张朝贤 黄红娟 崔海兰 李香菊 王金信 |
| 作者单位： | 1. 中国农业科学院植物保护研究所,北京,100193;山东农业大学植物保护学院,山东泰安,271018 2. 中国农业科学院植物保护研究所,北京,100193 3. 山东农业大学植物保护学院,山东泰安,271018 |
| 基金项目： | 公益性行业(农业)科研专项，国家"十一五"科技支撑计划 |
| 摘 要： | 刺萼龙葵是一种外来恶性杂草,在我国境内的传播对现有的生态系统构成严重威胁。刺萼龙葵对环境条件的广泛适应能力增强了其竞争优势,使其发展成为一种高度危险的外来入侵杂草,控制刺萼龙葵的危害和扩散蔓延已变得越来越重要。文章综述了刺萼龙葵种子的形态特征和休眠机制,总结了种子萌发特性和打破种子休眠的一些方法,为制订其综合防控策略提供科学依据。 |
| 关 键 词： | 刺萼龙葵 休眠 萌发 适应性 |
Research Advances on Seed Dormancy and Germination of Buffalobur (Solanum rostratum) |
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| ZHANG Shao-yi,WEI Shou-hui,ZHANG Chao-xian,HUANG Hong-juan,CUI Hai-lan,LI Xiang-ju,WANG Jin-xin.Research Advances on Seed Dormancy and Germination of Buffalobur (Solanum rostratum)[J].Weed Science,2011,29(2):5-9. | |
| Authors: | ZHANG Shao-yi WEI Shou-hui ZHANG Chao-xian HUANG Hong-juan CUI Hai-lan LI Xiang-ju WANG Jin-xin |
| Institution: | 1.Institute of Plant Protection,Chinese Academy of Agricultural Sciences,Beijing 100193,China;2.College of Plant Protection,Shandong Agricultural University,Tai＇an 271018,China) |
| Abstract: | Buffalobur（Solanum rostratum Dunal） was a vicious foreign invading weed specie,spreading poses a serious threat to the native existing ecosystems in China.Buffalobur increased its competitive advantage by wide adaptation to the environment,and developed itself into a highly dangerous invasive weed.It had been increasingly important to control the infestation and spreading.Seed morphologic character,seed dormant mechanism,methods for seed germination and dormancy-breaking were introduced in this paper,which would provide scientific guidelines to integrated strategies for protecting and controlling of this specie. |
| Keywords: | Solanum rostratum dormancy germination adaptation |
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