Institute of Experimental Botany
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Acclimation of Photosystem 2 Function of Norway Spruce Induced during First Season under Elevated CO2 in Lamellar Domes
Institute of Experimental Botany - - 2000
Response of two tomato cultivars to field-applied proline under irrigation with saline water: Growth, chlorophyll fluorescence and nutritional aspects
Institute of Experimental Botany - Tập 52 - Trang 421-429 - 2015
The response of tomato (Solanum lycopersicum L.) to abiotic stress has been
widely investigated. Recent physiological studies focus on the use of
osmoprotectants to ameliorate stress damage, but experiments at a field level
are scarce. Two tomato cultivars were used for an experiment with saline water
(6.57 dS m−1) and subsurface drip irrigation (SDI) in a silty clay soil. Rio
Grande is a salinity...
Induction of water deficit tolerance in wheat due to exogenous application of plant growth regulators: membrane stability, water relations and photosynthesis
Institute of Experimental Botany - Tập 56 - Trang 478-486 - 2017
Our experiment was carried out in order to explore effects of plant growth
regulators (PGR; thidiazuron, paclobutrazol, and ascorbic acid) on physiological
traits of wheat genotypes under water surplus and deficit conditions. Study
revealed that relative water content, membrane stability index, chlorophyll
content, photosynthetic rate (PN), and maximal quantum yield of PSII improved
with PGRs appl...
Clonal differences in the response of dark and light reactions of photosynthesis to elevated atmospheric CO2 in poplar
Institute of Experimental Botany - Tập 33 - Trang 51-61 - 1997
Two hybrid poplar (Populus) clones (i.e., fast growing clone Beauprè and slow
growing clone Robusta) were grown for two years from cuttings at close spacings
in open top chambers (OTCs) under ambient (AC) and elevated [EC = AC + 350
µmol(CO2) mol-1] CO2 treatments. For clone Beauprè no down-regulation of
photosynthesis was observed. Two years of growing under EC resulted in an
increase in quantum ...
Effects of salt stress on growth, photosynthesis and solute accumulation in three poplar cultivars
Institute of Experimental Botany - Tập 47 - Trang 415-421 - 2009
This study compared the effects of salt (NaCl) stress on growth, photosynthesis
and solute accumulation in seedlings of the three poplar (Populus bonatii)
cultivars Populus × BaiLin-2 (BL-2), Populus × BaiLin-3 (BL-3), and Populus ×
Xjiajiali (XJJL). The results showed that BL-2 and BL-3 could not survive at a
salinity level of 200 mM but XJJL grew well. The effect of moderate salt stress
on leaf ...
Acclimatization of micropropagated plantlets induces an antioxidative burst: a case study with Ulmus minor Mill.
Institute of Experimental Botany - Tập 49 - Trang 259-266 - 2011
In this article, the effects of increased light intensities on antioxidant
metabolism during ex vitro establishment of Ulmus minor micropropagated plants
are investigated. Three month old in vitro plants were acclimatized to ex vitro
conditions in a climate chamber with two different light intensities, 200 μmol
m−2 s−1 (high light, HL) and 100 μmol m−2 s−1 (low light, LL) during 40 days.
Immediate...
The Effect of CO2 Enrichment on the Growth of Nodulated and Non-Nodulated Isogenic Types of Soybean Raised Under Two Nitrogen Concentrations
Institute of Experimental Botany - Tập 37 - Trang 61-70 - 1999
To find the effects of CO2 enrichment on plant development and photosynthetic
capacity of nodulated (line A62-1) and non-nodulated (line A62-2) isogenic lines
of soybean (Glycine max Merr.), we examined the interactions among two CO2
treatments (36±3 Pa = AC and 70±5 Pa = EC), and two nitrogen concentrations [0
g(N) m−2(land area) = 0N; 30 g(N) m−2(land area) = 30N]. Nodules were found in
both CO2...
Elevated CO2 and temperature differentially affect photosynthesis and resource allocation in flag and penultimate leaves of wheat
Institute of Experimental Botany - Tập 45 - Trang 9-17 - 2007
Differences in acclimation to elevated growth CO2 (700 µmol mol−1, EC) and
elevated temperature (ambient +4 °C, ET) in successive leaves of wheat were
investigated in field chambers. At a common measurement CO2, EC increased
photosynthesis and the quantum yield of electron transport (Φ) early on in the
growth of penultimate leaves, and later decreased them. In contrast, EC did not
change photosynt...
Maillard, P., Bonhomme, R. (ed.): Fonctionnement des Peuplements Végétaux Sous Contraintes Environmentales
Institute of Experimental Botany - Tập 38 - Trang 414-414 - 2000
Effect of Irradiance on the Thermal Stability of Thylakoid Membrane Isolated from Acclimated Wheat Leaves
Institute of Experimental Botany - - 2001
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