Seed dormancy release and germination characteristics of Corispermum lehmannianum Bunge, an endemic species in the Gurbantunggut desert of China

被引：0
|
作者：
Zhang, L. W. [1 ]
Liu, H. L. [2 ]
Zhang, D. Y. [2 ]
Bian, W. G. [2 ]
机构：
[1] Xinjiang Agr Univ, Coll Grassland & Environm Sci, Xinjiang Key Lab Soil & Plant Ecol Proc, Urumqi 830052, Peoples R China
[2] Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Key Lab Biogeog & Bioresource Arid Land, Urumqi 830011, Peoples R China
来源：
PHYTON-INTERNATIONAL JOURNAL OF EXPERIMENTAL BOTANY | 2015年 / 84卷 / 01期
基金：
中国科学院西部之光基金;
关键词：
Seed germination; Seed dormancy; Gurbantunggut desert; BURIAL; LIGHT;
D O I：
暂无
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Seed dormancy release and germination of Corispermum lehmannianum Bunge were tested using various treatments: temperature, cold stratification, gibberelins (GA3), dry storage and sand burial. Results showed that temperature and light did not affect the germination of fresh seeds, cold stratification and GA3 could improve seed germination, whereas dry storage and sand burial did not. The germination percentage was highest at 35/20 degrees C after the cold stratification and GA3 treatments. Corispermum lehmannianum seeds were classified as non-deep, Type-2, physiological dormancy (PD), whose seed dormancy could be released by cold stratification and GA3.
引用
收藏
页码：58 / 63
页数：6
相关论文
共 50 条
  • [21] Seed dormancy and germination characteristics of Osteomeles schwerinae, a riparian plant endemic to the Hengduan Mountains and adjacent regions
    Geng, Boyang
    Peng, Deli
    SEED SCIENCE AND TECHNOLOGY, 2022, 50 (03) : 339 - 344
  • [22] Comparison of the seed dormancy and germination characteristics of six Clematis species from South Korea
    Jang, Bo-Kook
    Park, Kyungtae
    Lee, Sang Yeob
    Lee, Hayan
    Song, Se-Kyu
    Kim, Jinki
    Lee, Cheol Hee
    Cho, Ju-Sung
    SCIENTIA HORTICULTURAE, 2023, 307
  • [23] Characteristics of soil seed banks at different geomorphic positions within the longitudinal sand dunes of the Gurbantunggut Desert, China
    JIA Fengqin
    Tashpolat TIYIP
    WU Nan
    TIAN Changyan
    ZHANG Yuanming
    JournalofAridLand, 2017, 9 (03) : 355 - 367
  • [24] Characteristics of soil seed banks at different geomorphic positions within the longitudinal sand dunes of the Gurbantunggut Desert, China
    Jia Fengqin
    Tiyip, Tashpolat
    Wu Nan
    Tian Changyan
    Zhang Yuanming
    JOURNAL OF ARID LAND, 2017, 9 (03) : 355 - 367
  • [25] Characteristics and methods to release seed dormancy of two ground cherry (Physalis) species
    Farooq, Shahid
    Onen, Huseyin
    Ozaslan, Cumali
    El-Shehawi, Ahmed M.
    Elseehy, Mona M.
    JOURNAL OF APPLIED RESEARCH ON MEDICINAL AND AROMATIC PLANTS, 2021, 25
  • [26] Characteristics of soil seed banks at different geomorphic positions within the longitudinal sand dunes of the Gurbantunggut Desert, China
    Fengqin Jia
    Tashpolat Tiyip
    Nan Wu
    Changyan Tian
    Yuanming Zhang
    Journal of Arid Land, 2017, 9 : 355 - 367
  • [27] Potential impact of global warming on seed bank, dormancy and germination of three succulent species from the Chihuahuan Desert
    Luis Aragon-Gastelum, Jose
    Flores, Joel
    Jurado, Enrique
    Ramirez-Tobias, Hugo M.
    Robles-Diaz, Erika
    Pablo Rodas-Ortiz, Juan
    Yanez-Espinosa, Laura
    SEED SCIENCE RESEARCH, 2018, 28 (04) : 312 - 318
  • [28] The Seed Traits Associated with Dormancy and Germination of Herbaceous Peonies, Focusing on Species Native in Serbia and China
    Markovic, Tatjana
    Prijic, Zeljana
    Xue, Jingqi
    Zhang, Xiuxin
    Radanovic, Dragoja
    Ren, Xiuxia
    Filipovic, Vladimir
    Lukic, Milan
    Gordanic, Stefan
    HORTICULTURAE, 2022, 8 (07)
  • [29] THE IMPACT OF LOW TEMPERATURE ON SEED GERMINATION OF TWO DESERT SPECIES IN JUNGGAR BASIN OF CHINA
    Peng, M. W.
    Wang, M.
    Jiang, P.
    Chang, Y. L.
    Chu, G. M.
    APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH, 2018, 16 (05): : 5771 - 5780
  • [30] Seed dormancy and germination characteristics of Astragalus arpilobus (Fabaceae, subfamily Papilionoideae), a central Asian desert annual ephemeral
    Long, Y.
    Tan, D. Y.
    Baskin, C. C.
    Baskin, J. M.
    SOUTH AFRICAN JOURNAL OF BOTANY, 2012, 83 : 68 - 77
12345