【摘 要】
：
Introduction Whipgrass (Hemarthria compressa (L.f.) R.Br.), a stoloniferous perennial tropical grass belonging to the tribe Andropogoneae, has several outstanding characteristics that make it attracti
【机 构】
：
Department of Grassland Science,College of Animal Science and Technology,Sichuan Agricultural Univer
【出 处】
：
第四届国际种子生态学大会(The 4th International Society for Seed Science
论文部分内容阅读
Introduction Whipgrass (Hemarthria compressa (L.f.) R.Br.), a stoloniferous perennial tropical grass belonging to the tribe Andropogoneae, has several outstanding characteristics that make it attractive as a tropical pasture and fodder grass (Yang et al 2006).
其他文献
Introduction Cleistogenes songorica is one of the most important native perennial grasses in the northwest desert grassland of China (including Inner Mongolia, Shanxi, Ningxia, Gansu and Xinjiang), wh
Introduction The role of seed germination in contributing to species ecological breadth and geographic distribution is still a matter of debate (Grubb 1977).Here, we attempted to relate germination re
Introduction The seed harvesting at given physiological maturity stage ensures seed viability and quality.In tomato, the fruit colour is one of the important attributes for deciding the seed maturity.
Introduction Despite the considerable number of studies on the impacts of climate change on alpine plants, there have been few attempts to investigate its effect on regeneration (Hedhly et al 2009).
Intentionally introduced plant species form a significant proportion of non-native floras all over the world.Many species that became naturalized or even invasive in new regions following introduction
Introduction Traits associated with early ontogenetic stages are among the key factors determining the spread of alien plants in their secondary distribution areas (Py(s)ek et al 2007, Grotkopp et al
Introduction Kobresia meadow is a key vegetation on the Tibetan Plateau, which plays an important role in maintaining the stability of natural ecosystems and the development of grassland ecosystem (Sh
Introduction The reproductive strategies for each particular population are closely related to environmental factors, and they are fundamental for management and conservation plans in threatened habit
Introduction Global temperatures are rising gradually, causing an increase in soil drought.Seed germination and seedling establishment are considered as major bottlenecks in the life history in many e
Introduction The distances seeds disperse are exceedingly difficult to quantify, yet critical for understanding plant dynamics.Resolving the relationships between easily measured plant traits and more