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Tytuł:
Effect of Salinity on Germination and Root Growth of Jordanian Barley
Autorzy:
Awad, Ayah
Odat, Nidal
Abu-Romman, Saeid
Hasan, Maen
Al-Tawaha, Abdel Rahman
Powiązania:
https://bibliotekanauki.pl/articles/1839554.pdf
Data publikacji:
2021
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
salinity stress
barley
germination
landrace
cultivar
Opis:
The fundamental aim of this study was to investigate the growth responses of selected Jordanian cultivated barley (Hordeum vulgare L.) genotypes to the salinity stress. Twenty-six landraces and two recent cultivars were subjected to four levels of salinity (0, 50, 100 and 200 mM NaCl). The salt stress was found to influence the majority of germination ability such as germination % which ranged from about 80% to 100% (One-way ANOVA; p ≤ 0.05). Moreover, germination was statistically affected in correspondence to exposure time to salinity and in relation to genotypic composition of studied barley (two-row vs. six-row accessions) (Two-Way ANOVA; p ≤ 0.05). Early seedling growth traits were also found to decline with increasing salinity stress. Moreover, according to the growth parameters genotypes, M’ 1595, M’ 1593, Ir 1558, Ir 1631, Ir 1639, Mf 1545, and Mf 1548 were found to have better performance than others. On the other hand, the genotypes M’ 1593, M’ 1594, M’ 1595, Ir 1558, Ra 1552, Ra 1611, Mf 1616, Mf 1617, and Ma 1592 were most affected genotypes by salinity. The results of this study lead to the conclusion that the response to the salinity stress is complex, yet the comprehensive results found in this study provide a foundation for deeper exploration of diversity as well as the gene–trait relationships and their utilization in future barley improvement.
Źródło:
Journal of Ecological Engineering; 2021, 22, 1; 41-50
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Biochemical and Physiological Changes in Response to Salinity in Leaves and Roots of Two Durum Wheat (Triticum Durum Desf.) Genotypes
Autorzy:
Bouthour, Donia
Kalai, Tawba
Gouia, Houda
Chiraz, Chaffei-Haouari
Powiązania:
https://bibliotekanauki.pl/articles/2199670.pdf
Data publikacji:
2016-12-20
Wydawca:
Instytut Hodowli i Aklimatyzacji Roślin
Tematy:
durum wheat
oxidative stress
protein nitration
salinity stress
Opis:
Salt stress is a major abiotic stress that limits agricultural productivity in many regions of the world. To understand the molecular basis of the salt stress response, two wheat (Triticum durum Desf.) cultivars, Karim and Azizi, which are of agronomic significance in Tunisia, were grown under non-saline and saline conditions (100 mM). Leaves and roots of control and salt-stressed plants were harvested after 11 days of salt treatment. Karim cultivar may behave as a typical Na+ include, which compartmentalizes Na+ within the leaf cell vacuoles where it could be used as an osmoticum to lower the osmotic potential necessary for the maintenance of the plant hydric status. While, accumulation of K+ was greater in Karim cultivar compared to Azizi, in both organs, presenting an important manifestation of salinity tolerance. Significant changes in metabolism of antioxidative system were observed, with an increase in protein tyrosine nitration, which indicates that salinity stress induces a nitro-oxidative stress.
Źródło:
Plant Breeding and Seed Science; 2016, 74; 57-72
1429-3862
2083-599X
Pojawia się w:
Plant Breeding and Seed Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Morphological and physiological responses of some halophytes to salinity stress
Autorzy:
Mohammadi, Hamid
Kardan, Javid
Powiązania:
https://bibliotekanauki.pl/articles/763867.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
salinity stress
halophytes
morphological parameters
physiological parameters
Opis:
A pot experiment was conducted to examine whether the morphological and physiological characteristics of some halophytes may be affected by salt stress. For this purpose, a factorial experiment based on randomized complete block design was carried out with three replications. The treatments were some halophytes (Salicornia europaea, Atriplex leucoclada, and Kochia scoparia) and salinity stress levels [Electrical conductivity 0 (Hoagland’s solution), Hoagland’s solution consisting of 100, 200, 300 and 500 mM NaCl]. Among the halophytes tested, Salicornia europaea had significantly higher shoot and root of dry matters compared to the other halophytes in all salt treatments. Salinity stress resulted in an increase in photosynthetic pigments up to 200 mM and thereafter, it decreased in all of the studied plants. Photosynthetic pigments, ranked in a descending order, were high in Kochia scoparia, Salicornia europaea, and Atriplex leucoclada. In addition, salinity stress led to an enhancement in malondialdehyde (MDA) and H2O2. The tolerance of Salicornia europaea under high salinity stress was associated with low MDA and H2O2 contents as well as high contents of photosynthetic pigments. The shoot and root Na+ increased considerably by augmenting the salinity levels in all halophytic plants; however, there was a significant difference among halophytes at higher salinity levels. The shoot K+ decreased by increasing the salinity levels, but K+ partitioning pattern varied among the halophytes. Under saline conditions, the shoot and root Na+/K+ ratio of all halophytes grew. The highest and the lowest of Na+ were observed in Salicornia europaea and Kochia scoparia, respectively. Thus, the Na+/K+ ratio could be considered as an indicator of salt evaluation. Nitrogen, protein content, dry matter digestibility (DMD), and metabolizable energy (ME) were high in Salicornia europaea plants in comparison to other plants at 200–500 mM salinity levels; in contrast, acid detergent fiber (ADF) and netural detergent fiber (NDF) were low. According to the results of this study, the tolerance of halophytes towards NaCl is possibly due to the differences in damage from reactive oxygen species (ROS), especially H2O2, and toxicity to metabolism Na+.
Źródło:
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia; 2015, 70, 2
2083-3563
0066-2232
Pojawia się w:
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of halotolerant plant growth-promoting rhizobacteria from Bougainvillea glabra on wheat and maize seedlings under NaCl stress
Autorzy:
Karnwal, A.
Powiązania:
https://bibliotekanauki.pl/articles/2096294.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
abiotic stress
salinity stress
seedling growth
rhizobacteria
staple food
Opis:
Wheat and maize are the main staple food crops that contribute to human food security. Their growth, however, is reduced under stresses such as salinity. The plant microbiome is associated with each plant tissue and develops a holobiont in association with the plant. Plants actively manage the configuration of their related bacterial population and its function. These microorganisms provide a broad range of benefits and advantages to the plants. The present study aimed to examine the growth improvement of wheat var. HD 2687 and maize var. PSCL-4642 under salinity at the seedling stage following inoculation of salt-tolerant plant growth-promoting rhizobacteria (PGPR) BoGl120 purified from Bougainvillea glabra. The seed germination potential with/without bacterial inoculation was examined at 50, 100, 150, and 200 mM NaCl concentrations for both crops. Compared to controls, at 50 mM NaCl concentration, the BoGl120 isolate provided the maximum radicle length in maize (32 mm) and in wheat (24.8 mm). At 100 mM NaCl concentration, however, the radicle length of wheat and maize seedlings was decreased. Inoculation of plants with the BoGl120 isolate enhanced the plumule length of seedlings at different NaCl concentrations as compared to controls. In comparison with controls, BoGl120 improved the plumule length of wheat to 32.6, 14.0, and 8 mm at 50, 100, and 150 mM NaCl concentrations, respectively. The results of the present study support the concept that PGPRs could help to increase the tolerance against saline stress in wheat and maize at the seedling stage.
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2020, 101, 4; 349-359
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Morphophysiological and biochemical response of savory medicinal plant using silicon under salt stress
Autorzy:
Mohammadi, Hamid
Hazrati, Saeid
Parviz, Laleh
Powiązania:
https://bibliotekanauki.pl/articles/763808.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
salinity stress tolerance, Satureja hortensis, ion status, silicon
Opis:
Salt stress is one of the most important factors limiting the growth and yield of plants around the world. However, silicon can reduce the harmful effects of salt stress on plants. For this purpose, an experiment was conducted in a factorial arrangement on randomized complete block design with three replications in a research greenhouse on the Satureja hortensis medicinal plant. Experimental treatments consisted of two salinity levels (control and 100 mM) and potassium silicate (Si) at three levels (0, 1, and 2 mM). The results showed that salinity reduced shoot dry weight, photosynthetic pigments and potassium content of shoot. However, sodium, proline, MDA, and H2O2 contents in shoot increased. The highest shoot dry weight, photosynthetic pigment content, proline, RWC, and the lowest content of MDA and H2O2 of the shoot were observed with Si application under salt stress and non-salt stress conditions. The highest yield of essential oil was also observed with Si application under salt stress and non-salt stress conditions. Therefore, the use of silicon in salt stress condition not only minimizes the harmful effects of salt stress by increasing the K+/Na+ ratio and improving the morphological and physiological traits of the Satureja hortensis medicinal plant but also improves the essential oil yield of this medicinal plant in salt stress and non-salt stress conditions.
Źródło:
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia; 2017, 72, 2
2083-3563
0066-2232
Pojawia się w:
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effects of Sodium Chloride on Growth and Mineral Nutrition of Purpletop Vervain
Autorzy:
Salachna, P.
Piechocki, R.
Powiązania:
https://bibliotekanauki.pl/articles/125276.pdf
Data publikacji:
2016
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
ion concentration
salinity stress
Verbena bonariensis
clustertop vervain
Opis:
There is a rising demand for salt-tolerant species for landscaping. Purpletop vervain is an excellent landscape plant for gardens and parks, with fragrant lavender to rose-purple flowers. However, little is known concerning the effect of sodium chloride on morphological characteristics, flowering and mineral uptake of purpletop vervain. In this study, carried out in 2013–2014, the plants of purpletop vervain were grown in pots in an unheated plastic tunnel. The plants were watered with 200 mM NaCl solution four times, every seven days. Salinity-exposed plants were characterized by slightly reduced plant height, weight of the aboveground part and visual score. Salt stress caused also an increase in leaf content sodium, chlorine and manganese. Salinity had no effect on earliness of flowering and content in leaves of phosphorus, potassium, magnesium, copper, zinc and iron. Purpletop vervain seems to be plant species able to tolerate salt stress under controlled conditions.
Źródło:
Journal of Ecological Engineering; 2016, 17, 2; 148-152
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Response of Speckled Spur-Flower to Salinity Stress and Salicylic Acid Treatment
Autorzy:
Salachna, P.
Piechocki, R.
Zawadzińska, A.
Wośkowiak, A.
Powiązania:
https://bibliotekanauki.pl/articles/124848.pdf
Data publikacji:
2015
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
Plectranthus ciliatus
ion concentration
purple leaved plectranthus
salinity stress
Opis:
One of the limitations to using ornamental plants in green areas is too high salinity and alkalization of the soil. The adverse effect of salinity on plant growth and de-velopment may be effectively reduced by application of salicylic acid. Plectranthus ciliatus is an attractive bed plant with ornamental leaves, recommended for growing in containers, hanging baskets, or sunny borders. The aim of this study was to investi-gate the response of P. ciliatus to salicylic acid and calcium chloride. The plants were grown in pots in a glasshouse and were sprayed with solution of 0.5 mM salicylic acid and watered with 200 mM calcium chloride. The application of salicylic acid resulted in an increased weight of the aboveground parts, higher stomatal conductance and leaf greenness index and enhanced leaf content of nitrogen, potassium, iron and zinc. Salinity-exposed plants were characterized by reduced weight, stomatal conductance and leaf greenness index. Salt stress caused also a drop in leaf content of nitrogen, po-tassium and iron, and an increase in calcium, sodium, chlorine, copper and manganese concentration. Salicylic acid seemed to relieve salinity-mediated plant stress.
Źródło:
Journal of Ecological Engineering; 2015, 16, 5; 68-75
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The effect of osmopriming on proline metabolism in germinating rape (Brassica napus L.) seeds under salinity stress
Autorzy:
Kubala, S.
Wojtyla, L.
Mikolajczyk, M.
Lechowska, K.
Garnczarska, M.
Powiązania:
https://bibliotekanauki.pl/articles/79882.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
conference
osmopriming
proline
Brassica napus
seed
salinity stress
seed priming
abiotic stress
biotic stress
salinity tolerance
germinating seed
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 3
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ zasolenia na wzrost i rozwój traw gazonowych utrzymywanych w podłożu z dodatkiem hydrożelu
Salinity effect on to the turf grass species cultivated with hydrogel addition
Autorzy:
Hadam, Anna
Karaczun, Zbigniew
Powiązania:
https://bibliotekanauki.pl/articles/2198013.pdf
Data publikacji:
2011-03-31
Wydawca:
Instytut Hodowli i Aklimatyzacji Roślin
Tematy:
hydrosorbent
stres solny
susza
trawniki przyuliczne
drought
salinity stress
urban lawn grass
water sorbent
Opis:
Trawniki stanowią istotny element krajobrazu miejskiego, pełniąc różnorodne funkcje estetyczno-środowiskowe, a ich produktywność jest dobrym wskaźnikiem funkcjonowania obszarów przyrodniczych. Problem szkodliwego oddziaływania stresów miejskich na tereny zieleni dotyczy w szczególności obszarów przyulicznych. Stosowane są zatem różnorodne zabiegi agrotechniczne, które zmierzają do poprawy tamtejszych warunków dla roślin. Jednym z nich jest wprowadzanie do gleb hydrożeli. Substancje te są zdolne do gromadzenia dużej ilości wody, łagodząc tym samym skutki suszy u roślin. Ich stosowanie jest przy tym tańsze niż nawadnianie. Niemniej jednak preparaty te wykazują również właściwości sorpcyjne w stosunku do niektórych kationów, które są zawarte w roztworze glebowym. Można zatem przypuszczać, że wysycanie matrycy żelu przez jony będzie obniżać efektywność sorbowania wody, a tym samym skuteczność działania hydrożelu. Celem badań była ocena działania hydrożelu w warunkach zasolenia na przykładzie reakcji wybranych gatunków traw gazonowych. W niniejszym artykule opisano wstępne wyniki doświadczeń, które prowadzono przez trzy miesiące w kontrolowanych warunkach szklarniowych. Miarą skuteczności działania hydrożelu była ocena kiełkowania, wysokości darni oraz kondycji traw narażonych na trzy poziomy zasolenia podłoża w obecności i przy braku sorbentu. Uzyskane wyniki pozwoliły stwierdzić, że niezależenie od obecności hydrożelu wzrost stężenia soli w podłożu osłabił kiełkowanie, wzrost i kondycję testowanych gatunków.
Lawns play an important role in the urban landscape and are good indicators of the environment conditions. In the near road areas they are however exposed to the drought or salinity. Therefore, diverse agrotechnical treatments are applied in order to make the conditions more suitable for vegetation. One of them may be incorporation the hydrogel to soil. These synthetic polymers can absorb huge amount of water and thanks to that are able to decrease the drought stress in plants. Their application is more cost-effective that irrigation. However, too high concentration of ions in soil may decrease efficacy of hydrogel, since it can absorb water and cations as well. The aim of the study was therefore the assessment of the hydrogels efficacy under turf grasses cultivated in the saline soil. The experience was conducted for three months in a controlled green house conditions. The efficacy of hydrogel amendment was measured by the grass reactions (germination, turfs height and condition) to the three levels of salinity. The results allowed concluding that the salinity decreased the germination, height and condition of tested grasses independent on hydrogel addition.
Źródło:
Biuletyn Instytutu Hodowli i Aklimatyzacji Roślin; 2011, 259; 113-120
0373-7837
2657-8913
Pojawia się w:
Biuletyn Instytutu Hodowli i Aklimatyzacji Roślin
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Influence of nano-silica and humic acid on physiological characteristics of Bermuda grass (Cynodon dactylon L.) under salinity stress
Autorzy:
Sharifiasl, R.
Kafi, M.
Saidi, M.
Kalatejari, S.
Powiązania:
https://bibliotekanauki.pl/articles/12675903.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Tematy:
Iran
Bermuda grass
Cynodon dactylon
wild plant
water salinity
salinity condition
salinity stress
nanosilica
humic acid
physiological characteristics
chlorophyll
proline
Opis:
This research was conducted to evaluate the effects of water salinity and nano-silica (NS) and humic acid (HA) on Bermuda grass. The study was carried out under greenhouse and exterior space conditions in a completely randomized design with factorial arrangements. Treatments included 4 water salinity levels (0, 5, 7 and 9 dS/m) and 4 level of NS (0, 1, 2 and 3 mm/l) as well as 4 level of HA (0, 50, 100 and 150 mg/l). Results indicated a decrease in chlorophyll content, and increase in proline, malondialdehyde (MDA), catalase (CAT), superoxide dismutase (SOD) and electrolyte leakage (EL) with increasing levels of salinity. The chlorophyll content in greenhouse and exterior space also increased with increasing levels of NS and HA, while proline in two environments, with increasing levels of NS and HA decreased. EL with increasing levels of NS fluctuated, but with increasing levels of HA, it decreased in two environments. With increasing levels of NS, CAT in both environments was eventually decreased after the oscillation, but there was no particular trend in HA levels. With increasing levels of NS and HA, MDA in the greenhouse decreased and in the exterior space – it increased. Finally, by increasing levels of NS and HA, SOD did not show any change in the greenhouse condition, but in the exterior space, the SOD was decreased.
Źródło:
Acta Scientiarum Polonorum. Hortorum Cultus; 2019, 18, 4; 203-212
1644-0692
Pojawia się w:
Acta Scientiarum Polonorum. Hortorum Cultus
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of salinity stress on growth and macroelements uptake of four tree species
Autorzy:
Marosz, A
Nowak, J.S.
Powiązania:
https://bibliotekanauki.pl/articles/41524.pdf
Data publikacji:
2008
Wydawca:
Polska Akademia Nauk. Instytut Dendrologii PAN
Tematy:
tree species
salinity resistance
salinity stress
nutrient uptake
ornamental tree
growth
macroelement uptake
decorative value
road
street
Polska
Opis:
Woody plants grown near the roads are force-fed by salt and this has negative effect on their growth and decorative value. The aim of the presented study was to investigate the effects of salinity on growth and nutrient composition of four trees species often planted along the roads and streets in Poland. Two years old seedlings (bare root) of four tree species: Acer negundo, A. platanoides, Quercus robur and Tilia cordata were potted and grown outside under four soil salinity levels maintained by drenching plants with tap water containing 0.25, 0.5, 1.5, and 3.3g NaCl/L H2O. Plant height, soil samples for electrical conductivity (EC) and pH determination as well as leaf samples for macroelements (N, P, K, Ca, Mg) content evaluation were collected after each growing season of two years of experiment. Electrical conductivity of the growing medium varied insignificantly between species, but salt concentration in the growing medium was distinctly higher in the upper than in the bottom part. Soil salinity had strong but variable effect on plant growth during the experiment. Only Acer negundo growth was not affected even by the highest concentration of NaCl solution. With increasing salinity of growing medium more Na+ was taken by all species but the biggest amount of sodium ions was accumulated in the leaves of Tilia cordata, while the lowest in Acer negundo. Than potassium ions content decreased with increasing medium salinity only in the leaves of Quercus robur and Tilia cordata. In the leaves of Acer platanoides and Tilia cordata calcium concentration was decreased at increased salinity, in two other tested species amount of Ca2+ in the leaves was elevated. The main conclusion that can be drown is that Acer negundo is highly tolerant to salinity stress while Acer platanoides was the most sensitive among tested species.
Źródło:
Dendrobiology; 2008, 59; 23-29
1641-1307
Pojawia się w:
Dendrobiology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of salicylic acid foliar application on Vitis vinifera L. cv. Sultana’ under salinity stress
Autorzy:
Oraei, M.
Gohari, G.
Panahirad, S.
Zareei, E.
Zaare-Nahandi, F.
Powiązania:
https://bibliotekanauki.pl/articles/12300723.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Tematy:
plant cultivation
Vitis vinifera
Sultana cultivar
plant cultivar
salicylic acid
foliar application
salinity stress
Opis:
The current survey aimed to study the effect of exogenous salicylic acid (SA) application on salinity stress of grapevine cv. ’Sultana’. The leaves of hydroponically cultivated grapes that were under 0, 75 and 150 mM salinity conditions treated with 0, 0.5, 1 and 1.5 mM SA and after two weeks, the factors such as Na+, K+, proline and MDA contents, leaf electrolyte leakage and enzymatic activities were measured. The results showed that all SA treatments were significantly effective at tolerance enhancement by reduction in Na+/K+ ratio, leaf electrolyte leakage, MDA and H2O2 values and promotion in proline content and the enzymatic activities (POD, APX, CAT and SOD) of grapes. These results indicated that SA application at salinity condition could be applied as a promising method for increasing the salinity tolerance of ‘Sultana’ grapes.
Źródło:
Acta Scientiarum Polonorum. Hortorum Cultus; 2019, 18, 2; 159-169
1644-0692
Pojawia się w:
Acta Scientiarum Polonorum. Hortorum Cultus
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Growth of ornamental grasses under salinity stress
Autorzy:
Henschke, M.
Powiązania:
https://bibliotekanauki.pl/articles/2061.pdf
Data publikacji:
2016
Wydawca:
Instytut Ogrodnictwa
Tematy:
ornamental grass
Deschampsia caespitosa
growth
salinity stress
dry matter content
leaf
chlorophyll content
sodium chloride
Źródło:
Journal of Horticultural Research; 2016, 24, 2; 5-11
2300-5009
Pojawia się w:
Journal of Horticultural Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Dual regulation of cytosolic ascorbate peroxide (APX) by tyrosine nitration and S-nitrosylation
Autorzy:
Begara-Morales, J.
Sanchez-Calvo, B.
Chaki, M.
Valderrama, R.
Mata-Perez, C.
Lopez-Jaramillo, J.
Carreras, A.
Padilla, M.
Corpas, F.
Barroso, J.
Powiązania:
https://bibliotekanauki.pl/articles/80378.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
conference
post-translational modification
nitric oxide
target protein
ascorbate peroxidase
tyrosine nitration
S-nitrosylation
salinity stress
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 2
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of the Diverse Concentration of Sodium Chloride in the Medium on the Content of Assimilation Pigments and the Biometric Features of Basket Willow (Salix viminalis L) Cultivated in Hydroponics
Wpływ zróżnicowanego stężenia chlorku sodu w pożywce na zawartość barwników asymilacyjnych i cechy biometryczne wierzby wiciowej (Salix viminalis L) uprawianej w hydroponice
Autorzy:
Mikiciuk, M.
Wróbel, J.
Jakowienko, P.
Powiązania:
https://bibliotekanauki.pl/articles/389423.pdf
Data publikacji:
2010
Wydawca:
Towarzystwo Chemii i Inżynierii Ekologicznej
Tematy:
Salix viminalis
klony Bjor
"Jorr"
"Tora"
stres solny
barwniki asymilacyjne
clones "Bjor"
salinity stress
assimilation pigments
Opis:
In 2006 a hydroponic vegetation experiment was carried out under controlled conditions in the laboratory of the Department of Plant Physiology University of Agriculture in Szczecin. The experiment was conducted using a complete randomization method in a two-factor system in three replications Three series of experiments were performed during the period from April to June. The first experimental factor was a concentration of NaCl in the medium (0.068, 0.136 and 0.170 mol NaCl dm–3, control test – complete Hoagland’s medium), whereas the other factor was a willow clone. The following biometric features were determined: the length of a shoot, the number of leaves on the shoot, fresh and dry matter of shoots. The content of assimilation dyes in the leaves of willow was also determined, 48 and 168 hours after the salinization of the media.
Hydroponiczne doświadczenie wegetacyjne przeprowadzone zostało w 2006 roku, w kontrolowanych warunkach, w laboratorium Katedry Fizjologii Roślin Akademii Rolniczej w Szczecinie. Doświadczenie założono metodą kompletnej randomizacji w układzie dwuczynnikowym, w trzech powtórzeniach. Wykonano trzy serie doświadczeń w miesiącach kwiecień - czerwiec. Pierwszy czynnik doświadczalny stanowiło stężenie NaCl w pożywce (0,068; 0,136 i 0,170 mol NaCl dm-3, kontrola - pożywka pełna Hoaglanda), drugi natomiast klon wierzby. Określono następujące cechy biometryczne roślin: długość pędu, liczba liści na pędzie, świeża i sucha masa pędów. Oznaczono również zawartość barwników asymilacyjnych w liściach wierzby, 48 oraz 168 godzin po zasoleniu pożywek.
Źródło:
Ecological Chemistry and Engineering. A; 2010, 17, 10; 1289-1295
1898-6188
2084-4530
Pojawia się w:
Ecological Chemistry and Engineering. A
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 50

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