Leaf canopy architecture determines light interception and carbon gain in wild and domesticated Oryza species
نویسندگان
چکیده
منابع مشابه
Relationships of wild and domesticated rices (Oryza AA genome species) based upon whole chloroplast genome sequences
Rice is the most important crop in the world, acting as the staple food for over half of the world's population. The evolutionary relationships of cultivated rice and its wild relatives have remained contentious and inconclusive. Here we report on the use of whole chloroplast sequences to elucidate the evolutionary and phylogenetic relationships in the AA genome Oryza species, representing the ...
متن کاملCanopy architecture and radiation interception measurements in olive
In this work we tested techniques suitable for a future validation of the RATP model to simulate transpiration and photosynthesis of mature olive trees under field conditions. Canopy architecture was characterised with an electromagnetic 3D digitiser and the software 3A. Although the capability of the software to deal with big data sets has to be improved, the system seems to meet the RATP requ...
متن کاملCanopy Architecture Quantification and Spatial Direct Light Interception Modeling of Hybrid Rice
Rice is one of the most important crops in the world, and hybrid rice is planted broadly in China which accounts for half of China’s rice acreage. Quantification of rice spatial architecture is useful for breeding high yield cultivars, and studies on morphogenesis and development of rice plant structure have been carried out (Watanabe et al., 2005). Three-dimensional (3D) digitizing has been a ...
متن کاملContinuous light increases growth, daily carbon gain, antioxidants, and alters carbohydrate metabolism in a cultivated and a wild tomato species
Cultivated tomato species develop leaf injury while grown in continuous light (CL). Growth, photosynthesis, carbohydrate metabolism and antioxidative enzyme activities of a cultivated (Solanum lycopersicum L. 'Aromata') and a wild tomato species (Solanum pimpinellifolium L.) were compared in this study aiming to analyze the species-specific differences and thermoperiod effects in responses to C...
متن کاملAmazon forest carbon dynamics predicted by profiles of canopy leaf area and light environment.
Tropical forest structural variation across heterogeneous landscapes may control above-ground carbon dynamics. We tested the hypothesis that canopy structure (leaf area and light availability) - remotely estimated from LiDAR - control variation in above-ground coarse wood production (biomass growth). Using a statistical model, these factors predicted biomass growth across tree size classes in f...
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: Environmental and Experimental Botany
سال: 2018
ISSN: 0098-8472
DOI: 10.1016/j.envexpbot.2018.08.008