Impact of moderate drought and shading on morphological traits of Quercus suber L. and Quercus canariensis Willd seedlings
نویسندگان
چکیده
منابع مشابه
Drought impact on Mediterranean Quercus suber L. woodland during extreme drought
Introduction Conclusions References
متن کاملLeaf Traits and Photosynthetic Light Response of Quercus Suber L. Seedlings Grown in a Combination of Light and Water Regimes
The aim of this study is to investigate the effects of two important factors: light and water availability on the leaf characteristics and the growth of plants. Seedlings of Quercus suber were grown under controlled conditions (greenhouse) with three light treatments (100, 27 and 3 % of incident light, open, shade and deep shade; respectively) and with daily irrigation. Since middle spring, one...
متن کاملXylem hydraulic adjustment and growth response of Quercus canariensis Willd. to climatic variability.
Global change challenges forest adaptability at the distributional limit of species. We studied ring-porous Quercus canariensis Willd. xylem traits to analyze how they adjust to spatio-temporal variability in climate. Trees were sampled along altitudinal transects, and annual time series of radial growth (ring width (RW)) and several earlywood vessel (EV) traits were built to analyze their rela...
متن کاملDrought-induced photosynthetic inhibition and autumn recovery in two Mediterranean oak species (Quercus ilex and Quercus suber).
Responses of leaf water relations and photosynthesis to summer drought and autumn rewetting were studied in two evergreen Mediterranean oak species, Quercus ilex spp. rotundifolia and Quercus suber. The predawn leaf water potential (Ψ(lPD)), stomatal conductance (gs) and photosynthetic rate (A) at ambient conditions were measured seasonally over a 3-year period. We also measured the photosynthe...
متن کاملResponses of Quercus Suber Seedlings under Different Light and Water Treatments. Greenhouse and Field Experiments
The objective of this study is to understand the response of Quercus suber seedlings to light and water, two limiting factors of their growth and survival in Mediterranean woody plants. Greenhouse and field experiments were conducted to contrast the results from both types of experiments. At the greenhouse experiment, Quercus suber seedlings were grown at three treatments of light (3%, 27% and ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IOSR Journal of Agriculture and Veterinary Science
سال: 2016
ISSN: 2319-2372,2319-2380
DOI: 10.9790/2380-0909013746