Interactive effects of drought, elevated CO2 and warming on photosynthetic capacity and photosystem performance in temperate heath plants

2011 ◽  
Vol 168 (13) ◽  
pp. 1550-1561 ◽  
Author(s):  
Kristian Rost Albert ◽  
Teis N. Mikkelsen ◽  
Anders Michelsen ◽  
Helge Ro-Poulsen ◽  
Leon van der Linden
Keyword(s):  
Elevated Co2 ◽  
Photosynthetic Capacity ◽  
Interactive Effects ◽  
Effects Of Drought

scholarly journals Interactive effects of elevated [CO2] and drought on cherry (Prunus avium) seedlings II. Photosynthetic capacity and water relations

1999 ◽  
Vol 141 (1) ◽  
pp. 141-153 ◽  
Author(s):  
MAURO CENTRITTO ◽  
FEDERICO MAGNANI ◽  
HELEN S. J. LEE ◽  
PAUL G. JARVIS
Keyword(s):  
Elevated Co2 ◽  
Water Relations ◽  
Prunus Avium ◽  
Photosynthetic Capacity ◽  
Interactive Effects

Combined ability of salicylic acid and spermidine to mitigate the individual and interactive effects of drought and chromium stress in maize (Zea mays L.)

2021 ◽  
Vol 159 ◽  
pp. 285-300
Author(s):  
Rabia Naz ◽  
Amina Sarfraz ◽  
Zahid Anwar ◽  
Humaira Yasmin ◽  
Asia Nosheen ◽  
...  
Keyword(s):  
Zea Mays ◽  
Salicylic Acid ◽  
Zea Mays L ◽  
Interactive Effects ◽  
Chromium Stress ◽  
Effects Of Drought ◽  
The Individual

Physiological and Proteomic Evidence for the Interactive Effects of Post-Anthesis Heat Stress and Elevated CO2 on Wheat

PROTEOMICS ◽  
2018 ◽  
Vol 18 (23) ◽  
pp. 1800262 ◽  
Author(s):  
Xiaxiang Zhang ◽  
Petra Högy ◽  
Xuna Wu ◽  
Iris Schmid ◽  
Xiulin Wang ◽  
...  
Keyword(s):  
Heat Stress ◽  
Elevated Co2 ◽  
Interactive Effects

Interactive effects of elevated CO2, N deposition and climate change on plant litter quality in a California annual grassland

Oecologia ◽  
2004 ◽  
Vol 142 (3) ◽  
pp. 465-473 ◽  
Author(s):  
Hugh A. L. Henry ◽  
Elsa E. Cleland ◽  
Christopher B. Field ◽  
Peter M. Vitousek
Keyword(s):  
Climate Change ◽  
Elevated Co2 ◽  
Litter Quality ◽  
N Deposition ◽  
Plant Litter ◽  
Interactive Effects ◽  
Annual Grassland ◽  
California Annual Grassland

scholarly journals Interactive effects of elevated CO2 and drought stress on leaf water potential and growth in Caragana intermedia

Trees ◽  
2005 ◽  
Vol 19 (6) ◽  
pp. 712-721 ◽  
Author(s):  
Chun-Wang Xiao ◽  
Osbert J. Sun ◽  
Guang-Sheng Zhou ◽  
Jing-Zhu Zhao ◽  
Gang Wu
Keyword(s):  
Drought Stress ◽  
Water Potential ◽  
Elevated Co2 ◽  
Leaf Water Potential ◽  
Leaf Water ◽  
Interactive Effects ◽  
Caragana Intermedia

scholarly journals Individual and Interactive Temporal Implications of UV-B Radiation and Elevated CO2 on the Morphology of Basil (Ocimum basilicum L.)

Horticulturae ◽  
2021 ◽  
Vol 7 (11) ◽  
pp. 474
Author(s):  
T. Casey Barickman ◽  
Skyler Brazel ◽  
Akanksha Sehgal ◽  
C. Hunt Walne ◽  
Wei Gao ◽  
...  
Keyword(s):  
Elevated Co2 ◽  
Plant Morphology ◽  
Dry Mass ◽  
Root Surface ◽  
Morphological Features ◽  
Fresh Mass ◽  
Interactive Effects ◽  
Root Surface Area ◽  
Surface Wax ◽  
Radiation Treatments

Temporal and spatial variations in ozone levels and temporal changes in solar radiation greatly influence ultraviolet radiation incidence to crops throughout their growth, yet the interactive effects of CO2 and UV-B radiation on Basil production under sunlight environmental conditions has not been studied. Basil ‘Genovese’ plants grown under sunlit plant growth chambers were subjected to a combination of supplemental UV-B (0 and 10 kJ m−2d−1) and ambient (420 ppm) and elevated (720 ppm) CO2 treatments for 38 days after 14 days of germination. UV-B radiation treatments caused a decrease in basil stem branching, fresh mass, and stem dry mass under both CO2 treatments when harvested after 17 and 38 days of treatment. There was also an increase in basil leaf surface wax under UV-B (10 kJ m−2d−1) treatment compared to controls (0 kJ m−2d−1). Elevated CO2 treatments caused a decrease in morphological features, including specific leaf area and fresh mass. Interactive effects between UV-B and CO2 treatments existed for some morphological features, including plant height, root surface area, and average root diameter. Understanding the impacts that CO2 and UV-B radiation treatments have on basilcan improve existing varieties for increased tolerance while simultaneously improving yield, plant morphology, and physiology.

scholarly journals Biochar addition alleviate the negative effects of drought and salinity stress on soybean productivity and water use efficiency

2020 ◽  
Author(s):  
Yaojun Zhang ◽  
Jiaqi Ding ◽  
Hong Wang ◽  
Lei Su ◽  
Cancan Zhao
Keyword(s):  
Grain Yield ◽  
Water Use Efficiency ◽  
Water Use ◽  
Salinity Stress ◽  
Crop Growth ◽  
Interactive Effects ◽  
Gaseous Exchange ◽  
Negative Effects ◽  
Use Efficiency ◽  
Effects Of Drought

Abstract Background: Environmental stress is a crucial factor restricting plant growth as well as crop productivity, thus influencing the agricultural sustainability. Biochar addition is proposed as an effective management to improve crop performance. However, there were few studies focused on the effect of biochar addition on crop growth and productivity under interactive effect of abiotic stress (e.g., drought and salinity). This study was conducted with a pot experiment to investigate the interaction effects of drought and salinity stress on soybean yield, leaf gaseous exchange and water use efficiency (WUE) under biochar addition. Results: Drought and salinity stress significantly depressed soybean phenology (e.g. flowering time) and all the leaf gas exchange parameters, but had inconsistent effects on soybean root growth and WUE at leaf and yield levels. Salinity stress significantly decreased photosynthetic rate, stomatal conductance, intercellular CO2 concentration and transpiration rate by 20.7%, 26.3%, 10.5% and 27.2%, respectively. Lower biomass production and grain yield were probably due to the restrained photosynthesis under drought and salinity stress. Biochar addition significantly enhanced soybean grain yield by 3.1-14.8%. Drought stress and biochar addition significantly increased WUE-yield by 27.5% and 15.6%, respectively, while salinity stress significantly decreased WUE-yield by 24.2%. Drought and salinity stress showed some negative interactions on soybean productivity and leaf gaseous exchange. But biochar addition alleviate the negative effects on soybean productivity and water use efficiency under drought and salinity stress. Conclusions: The results of the present study indicated that drought and salinity stress could significantly depress soybean growth and productivity. There exist interactive effects of drought and salinity stress on soybean productivity and water use efficiency, while we could employ biochar to alleviate the negative effects. We should consider the interactive effects of different abiotic restriction factors on crop growth thus for sustainable agriculture in the future.

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