Stomatal Conductance (gs)
A dynamic hydro-mechanical and biochemical model of stomatal conductance for C4 photosynthesis
... Responses to incident irradiance PPFD of assimilation rate, A top, and stomatal conductance, gS bottom, for three C4 grasses: Eragrostis curvula left, Heteropogon contortus middle and Th[r] ...
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Decreased photosynthesis in the erect panicle 3 (ep3) mutant of rice is associated with reduced stomatal conductance and attenuated guard cell development
... The stomatal densities and area observed here are in line with published values for rice (Ohsumi et ...in stomatal density is, at least partly, responsible for the lowered stomatal conductance ...
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Contrasting responses of stomatal conductance and photosynthetic capacity to warming and elevated CO<inf>2</inf> in the tropical tree species Alchornea glandulosa under heatwave conditions
... temperatures? A. glandulosa is a pioneer species often found, but not restricted to, riverine environments (Pascotto, 2006), distributed in the Atlantic forest, western Amazon/Andes and central America (GBIF Secretariat, ...
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LEAF WATER CONTENT, STOMATAL CONDUCTANCE AND PROLINE ACCUMULATION IN LEAVES OF POTATO (SOLANUM TUBERSOSUML.) IN RESPONSE TO WATER STRESS
... This could be due to low stomatal conductance as a result of delayed stomatal response to' increased leaf water content after rewatering (Ackerson it al., 1977). Low sto[r] ...
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ASSESSMENT OF VARIABILITY IN INTRINSIC MESOPHYLL AND CARBOXYLATION EFFICIENCIES IN WHEAT ( TRITICUM AESTIVUM L.) FOR SALT TOLERANCE
... on stomatal conductance via a reduction in guard cell turgor and intercellular CO 2 (El- Hendawy 2005) ...in stomatal conductance, occurred under salt stress before an apparent decline in leaf ...
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SUMMARY A field trial was conducted to assess the variatiou in leaf photosynthetic characteristics in 10 buckwheat (Fagopyrum esculentum and F. tatatricum) cultivars. Wide variability was observed for photosynthesis and
... The strong positive relationship between stomatal conductance (gs) and A (r=0.56, p=O.O 1) at flowering and seed filling stages (r=0.49, p=O.O 1) and the positive association between SLM[r] ...
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Recovery of photosynthesis, sucrose metabolism, and proteolytic enzymes in Kandelia obovata from rare cold events in the northernmost mangrove, China
... and stomatal conductance (Gs); ratios of chlorophyll a/chlorophyll b (Chl a/Chl b); contents of total soluble sugar (TSS), sucrose, free amino acid (FAA), and soluble protein; and activities of ...
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Gas Exchange and Growth of Medicinal Plant Subjected to Salinity and Application of Biofertilizers
... while stomatal conductance (gs), photosynthesis (A) and transpiration (E), were influenced by these two factors, the significance level of 1% probability by F ...
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Improvement in photosynthetic efficiency of Brassica juncea under copper stress by plant steroid hormone
... The present study was designed to investigate the effects of seed soaking with 24-epibrassinolide (24-EBL) on photosynthetic parameters and sugar content in 30 days old Brassica juncea plants under copper (Cu) metal ...
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Water-mediated changes in plant–plant and biological soil crust–plant interactions in a temperate forest ecosystem
... Volumetric water content of soil (VWC, in gray) and stomatal conductance of Nothofagus pumilio seedlings (gs, in black) grown in different treatments of soil cover and under conditions o[r] ...
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Partial and full root-zone drought stresses account for differentiate root-sourced signal and yield formation in primitive wheat
... including stomatal conductance (gs), transpiration rate (E), and photosynthetic rate ...characteristics. Stomatal conductance for each replicate was the mean of five readings, and each ...
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Vol 71, No 1 (2019)
... (E), stomatal conductance (gs), maximum quantum effi- ciency of PSII (Fv/Fm), the contents of total chlorophyll (TCC), proline (ProC) and soluble sugars (SSC) were measured at the flowering stage ...
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Plant responses to simulated carbon capture and transport leakage: The effect of impurities in the CO2 gas stream
... 135 Plant gas exchange Gas exchange parameters photosynthesis A, stomatal conductance gs and evaporation E 138 are a measure of plant performance under experimental conditions and determ[r] ...
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Effects of crude extracts on some selected physiological parameters of French beans (Phaseolus vulgaris) infected with rust (Uromyces appendiculatus)
... (E), stomatal conductance (gs), and photosynthetic rate (Pn) of French beans treatments were examined after extracts of three antifungal plants were ...between stomatal conductance and ...
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Characteristics of Gas Exchange in Three Domesticated Anemone Species
... Responses of the net photosynthetic rate PN, intercellular CO2 concentration Ci, transpiration rate TR and stomatal conductance gs to photosynthetically active radiation PAR in the domes[r] ...
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How do leaf anatomies and photosynthesis of three Rhododendron species relate to their natural environments?
... smaller stomatal density (SD) and total stomata apparatus area percent (At), lower stomatal conductance (Gs), transpiration rate (Tr), light compensation point (LCP), light saturation point ...
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EFFECTS OF SEWAGE WASTE WATER ON MORPHOPHYSIOLOGY AND YIELD OF SPINACIA AND TRIGONELLA
... calculated gravimetrically. Leaf area of about 10% ofthe total leaves from each pot was determined by outlining the leaves on graph paper and dry weight ofthese leaves was recorded. The leaf area per plant was computed ...
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Effect of 1 MCP on Gas Exchange and Carbohydrate Concentrations of the Cotton Flower and Subtending Leaf under Water Deficit Stress
... In summary, the results of our study indicated that water-deficit stress during reproductive development resulted in significant decreases in cotton leaf stomatal conductance, photosynthesis and ...
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A process-based model of conifer forest structure and function with special emphasis on leaf lifespan
... et al. [1992, 1997, 1998a, 1998b, 1999] reported, from a global set of observations, that leaf lifespan was strongly related to carbon uptake (by photosynthesis) and loss (by respiration), transpiration, and nutrient ...
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Long distance ABA transport can mediate distal tissue responses by affecting local ABA concentrations
... of stomatal behavior in ABA-deficient scions grafted to a WT rootstock due to enhanced ABA transport from the WT rootstock (Albacete et ...(both stomatal conductance and growth) depend on the ...
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