Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

English (EN)·Polski (PL)·Yкраїнський (UK)
Przejdź do strony domowej biblioteki Centralna Biblioteka Wojskowa Link otwiera się w nowym oknie Logo biblioteki Prolib Integro - strona głównaCentralna Biblioteka Wojskowa

Wyszukujesz frazę "plant growth regulator" wg kryterium: Temat

  Lista filtrów
Wyrównaj
Wyświetlanie 1-15 z 67
Tytuł:
Cultivation of soapwort plants (Saponaria officinalis L.) in in vitro cultures
Autorzy:
Figas, Anna
Lefelbajn, Weronika
Powiązania:
https://bibliotekanauki.pl/articles/16243498.pdf
Data publikacji:
2023
Wydawca:
Polska Akademia Nauk. Stowarzyszenie Infrastruktura i Ekologia Terenów Wiejskich PAN
Tematy:
medicinal plant
axillary shoots
micropropagation
plant growth regulator
Opis:
Saponaria officinalis L. is a medicinal plant from the family Caryophyllaceae. It occurs in most European countries, as well as in North Africa, America and Western Asia. The aim of the study was to find an optimal method of sterilization S. officinalis seeds in order to obtain sterile seedlings and to multiply axillary shoots from nodal explants isolated from them, on MS medium with the addition of growth regulators (RW). In this study, 4 variants of seed sterilization were compared using NaClO at the following concentrations: 1.5% (2), 2% (3) and 2.5% (4) for a period of 11 minutes. The control was a variant in which 70% C2H5OH was used for pre-sterilization for 1 minute (1). The highest percentage of sprouted, seeds and sterile seedlings and the lowest percentage of contamination were obtained in variant (4). As a result of micropropagation of soapwort in in vitro cultures, axillary shoots were formed from nodal explants from axillary buds. The highest percentage of explants with shoots (95%) and callus tissue (48%) and the highest number of shoots from one explant (5.95) were obtained in the second passage on MS medium with the addition of 4 mg.dm-3 BAP and 0.5 mg.dm-3 NAA. Due to the wide possibilities of using soapwort, it is advisable to continue research aimed at developing an optimal and efficient plant regeneration system of this species.
Źródło:
Infrastruktura i Ekologia Terenów Wiejskich; 2023, I/1; 59--69
1732-5587
Pojawia się w:
Infrastruktura i Ekologia Terenów Wiejskich
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effects of thidiazuron on in vitro shoot regeneration of Morus alba
Autorzy:
Rezaei-Zafarghandi, M.S.
Rahmati-Joneidabad, M.
Powiązania:
https://bibliotekanauki.pl/articles/2096960.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
mulberry
cotyledon
plant growth regulator
organogenesis
in vitro-grown seedlings
Opis:
Mulberry (Morus alba L.) is an ornamental, medicinal, and fruit plant that belongs to the Moraceae family. One of the most important techniques used in plant biotechnology is tissue culture, which enables mass production of pathogen-free plants. Cotyledon has a high potential for shoot regeneration; however, to the best of our knowledge, there are no reports on plant regeneration from cotyledon explants of mulberry. Therefore, this study aimed to evaluate the potential of seedling-derived cotyledon segments to obtain shoot multiplication of mulberry. Various concentrations (0, 0.25, 0.5, 1, 2, 3, and 4 mg/l) of thidiazuron (TDZ) in combination with indole butyric acid (IBA) were used in a completely randomized design in three replications. The results showed that the highest percentage of regeneration frequency (96.67%) and the maximum number of shoots (4.43) were obtained on Murashige and Skoog (MS) medium supplemented with 0.25 mg/l TDZ and 0.025 mg/l IBA. In the rooting experiment, the maximum rooting percentage (83.33%) and the maximum number of roots per shoot (4.36) were obtained on MS medium containing 2 mg/l IBA. In vitro-raised plantlets were placed in pots and kept in room temperature for 30 days, and the plantlets showed more than 90% survival rate. On the basis of our results, the protocol described in this study has a high potential to be used in the micropropagation of this valuable plant.
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2020, 101, 1; 55-61
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Micropropagation of Calycanthus fertilis
Autorzy:
Kulpa, D.
Kubus, M.
Powiązania:
https://bibliotekanauki.pl/articles/41353.pdf
Data publikacji:
2010
Wydawca:
Polska Akademia Nauk. Instytut Dendrologii PAN
Tematy:
in vitro culture
micropropagation
Calycanthus fertilis
multiplication
plant growth regulator
Opis:
Calycanthus fertilis Walt. is a shrub belonging to the family Calycanthaceae, has great potential as ornamental. In the literature there are no reports on methodpropagation of this shrub in in vitro cultures. Therefore, the aim of this study was a development of the method micropropagation of Calycanthus fertilis Walter. Shoot explants of the size 1 cm, with an apex or node with lateral meristems were placed on the media with mineral composition according to MS and WPM supplemented with BAP (from 0.5 to 2.0 mg·dm–3) and TDZ (from 0.1 to 0.5 mg·dm–3). BAP turnedout to significantly increase initiation frequency whereas TDZ inhibitedthe formation of adventitious shoots andcausedexplant death. The highest percentage of initiated explants were found in shoot fragments placed on WPM medium supplemented with 1.0 mg·dm–3 BAP. Primary explants which initiatedgrowth were transferredon the proliferation media containing WPM macroand microelement, with the addition of different cytokinin: BAP (from 0.5 to 2.5 mg·dm–3), KIN (1.0 to 5.0 mg·dm–3) or TDZ (from 0.1 to 0.5 mg·dm–3). Calycanthus multiplication in vitro shouldbe conductedon WPM media with 1.0 mg·dm–3 BAP. Proliferatedshoots were placedon the WPM rooting medium supplemented with auxins: IBA, IAA or NAA at the concentration from 0.1 to 2.0 mg·dm–3. Maximum rooting was obtained on WPM medium supplemented with 0.5 mg·dm–3 IBA. To sum up, it shouldbe statedthat an efficient method of micropropagation of Calycanthus fertilis Walt. has been developed.
Źródło:
Dendrobiology; 2010, 64
1641-1307
Pojawia się w:
Dendrobiology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The impact of agronomic factors on the content of selected microelements in naked oat (Avena sativa var. nuda) grain
Wpływ zabiegów agrotechnicznych na zawartość wybranych mikropierwiastków w ziarnie owsa nagoziarnistego (Avena sativa ver. nuda)
Autorzy:
Witkowicz, R.
Antonkiewicz, J.
Pisulewska, E.
Bogocz, D.
Powiązania:
https://bibliotekanauki.pl/articles/388772.pdf
Data publikacji:
2015
Wydawca:
Towarzystwo Chemii i Inżynierii Ekologicznej
Tematy:
naked oat
microelements
fertilization
plant growth regulator
owies nagoziarnisty
mikroelementy
nawożenie
regulator wzrostu
Opis:
The components crucial for fulfilling plant nutrient needs are, beside macroelements, also microelements. Microelement content in plant raw materials is often modified by various agronomic measures, therefore it does not always meet the requirements for this element. The research was conducted to determine the effect of agronomic factors on the content of zinc, copper, iron, cobalt and manganese in oat grain. Three field experiments were set up acc. to fractional factorial designs (25–1 and 34–1) in two localities (Wierzbica and Prusy) in 2003. Akt cv. revealed a lower content of zinc, copper, iron and manganese in comparison with STH 7000 and STH 4770 strains. Microelement concentrations in oat grain were determined by the selection of oat cultivar/strain and growth regulator dose. Zinc content in oat grain fulfilled the requirements for plants designed for human consumption and animal feeds. Optimal iron content but deficient contents of manganese, copper and cobalt were registered in oat grain treated as fodder.
Składnikami niezbędnymi do pokrycia potrzeb pokarmowych roślin, obok makroskładników, są również mikroelementy. Zawartość mikroelementów w surowcach roślinach jest często modyfikowana różnymi zabiegami agrotechnicznymi, dlatego też nie zawsze odpowiada zapotrzebowaniu na ten składnik. Celem przeprowadzonych badań było określenie wpływu czynników agrotechnicznych na zawartość cynku, miedzi, żelaza, kobaltu i manganu w ziarnie owsa. Trzy eksperymenty polowe założono według planów frakcyjnych (25–1 i 34–1) w dwóch miejscowościach (Wierzbica i Prusy) w 2003 r. Odmiana Akt cechowała się niższą zawartością cynku, miedzi, żelaza i manganu w porównaniu do rodów STH 7000 i STH 4770. Zawartość mikropierwiastków w ziarnie owsa była determinowana doborem odmiany/rodu owsa oraz dawką regulatora wzrostu. Zawartość cynku w ziarnie owsa spełniała wymogi stawiane roślinom przeznaczonym na cele konsumpcyjne i paszowe. Stwierdzono optymalną zawartość żelaza, a niedoborową manganu, miedzi i kobaltu w ziarnie owsa traktowanego jako pasza.
Źródło:
Ecological Chemistry and Engineering. A; 2015, 22, 2; 239-250
1898-6188
2084-4530
Pojawia się w:
Ecological Chemistry and Engineering. A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of nutrient media and phytohormones on in vitro establishment of Bambusa balcooa Roxb.
Autorzy:
Khan, H.R.
Burla, S.
Siri, N.
Lavanya, P.
Powiązania:
https://bibliotekanauki.pl/articles/11261.pdf
Data publikacji:
2014
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
nutrient
phytohormone
in vitro
establishment
Bambusa balcooa
bamboo
plant growth regulator
Opis:
Bambusa balcooa.Roxb. is one of the most commercially important bamboo species. Some varieties of bamboo are being grown in the company’s green house. However this species is very rare and it was not cultured until now due to lack of demand and maintenance problems. In this work B. balcooa ex-plants have been established and propagated by the axillary shoot bud proliferation method. Earlier several works have been done on this plant and a protocol has been. This work emphasizes on effects of phytohormones at different concentrations and combinations upon the novel propagules that develop from the bamboo explants on placing them in multiplication media. The propagules placed in media containing cytokinins BAP (2 mg/L) and Kinetin (1 mg/L) exhibited best results of linear as well as radial growth. The other propagules in media with combinations of BAP, Kinetin and NAA were found to be dried out and did not depict noticeable growth. Comparatively next best growth pattern to the former was observed in control media that lacked phytohormones. This experiment was helpful in estimating the quantity and effect of particular plant growth regulating hormones on the Bambusa balcooa.Roxb.
Źródło:
International Letters of Natural Sciences; 2014, 12, 1
2300-9675
Pojawia się w:
International Letters of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Influence of selected agronomic measures on the content of some mineral elements in grain of naked oat (Avena sativa L.)
Wpływ wybranych zabiegów agrotechnicznych na zawartość niektórych składników mineralnych w ziarnie owsa nagoziarnistego (Avena sativa L.)
Autorzy:
Witkowicz, R.
Antonkiewicz, J.
Powiązania:
https://bibliotekanauki.pl/articles/47003.pdf
Data publikacji:
2009
Wydawca:
Politechnika Bydgoska im. Jana i Jędrzeja Śniadeckich. Wydawnictwo PB
Tematy:
mineral content
mineral element
grain
naked oat
Avena sativa
fertilization
fertilizer application
growth regulator
plant growth regulator
Opis:
Field experiments were conducted in two localities: Prusy (50°07’ N; 20°04’ E – one experiment) and Wierzbica (50°29’ N; 19°45’ E – two experiments) in 2003. The objective of this study was to analyse the influence of agronomic factors on the grain yield and on the content of macroelements in grain of different forms of naked oat. In Wierzbica the grain yield was determined statistically by the genotype, the phosphorus and potassium fertilization and the application of the plants growth regulator Moddus. In Prusy grain yield was determined only by the genotype (cultivars, strains). A concentration of macroelements in forms of oat was statistically different. In both localities the phosphorus and potassium fertilization and foliar application of urea, in general, had not the statistical influence on the content of the macroelements. An exception is the influence of the foliar application of urea on the content of potassium. Plant growth regulator Moddus caused changes in the content of macroelements. These changes were not always statistically significant, but always increased the concentration of macroelements. The second plant growth regulator Promalin did not cause changes in the concentration of macroelements.
Badano wpływ czynników agrotechnicznych na zawartość wybranych składników mineralnych w ziarnie nagoziarnistych form owsa uprawianych w dwóch miejscowościach. Doświadczenia polowe prowadzono na glebie brunatnej typowej (Wierzbica – 50°29’ N; 19°45’ E) i na czarnoziemie zdegradowanym (Prusy 50°07’ N; 20°04’ E). W Wierzbicy plon ziarna był różnicowany statystycznie przez genotyp, nawożenie fosforowo-potasowe oraz stosowanie regulatora wzrostu Moddus. W Prusach jedynym czynnikiem modyfikującym statystycznie plon ziarna był dobór odmiany/rodu. W obydwu siedliskach nawożenie fosforowo-potasowe i dolistne azotem na ogół nie miało statystycznie istotnego wpływu na zawartość makroskładników. Wyjątek stanowił wpływ nawożenia dolistnego azotem na zawartość potasu. Spośród regulatorów wzrostu tylko Moddus powodował tendencje do zwiększonej kumulacji makroskładników w ziarnie owsa nagoziarnistego.
Źródło:
Acta Scientiarum Polonorum. Agricultura; 2009, 08, 4
1644-0625
Pojawia się w:
Acta Scientiarum Polonorum. Agricultura
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Studies on trinexapac-ethyl dose reduction by combined application with adjuvants in spring barley
Autorzy:
Miziniak, Wojciech
Matysiak, Kinga
Kaczmarek, Sylwia
Powiązania:
https://bibliotekanauki.pl/articles/961641.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
ammonium sulphate
organosilicone surfactant
plant growth regulator
spray
liquid ph
yield components
Opis:
Trinexapac-ethyl is a popular plant growth regulator used in various crops, mostly due to its unique anti-lodging properties. Recently it has been found that this substance is also active in stress protection, which may increase its importance in the coming years. This paper presents a new approach to its application. Trinexapac-ethyl belongs to the cyclohexanedione class of herbicide chemistry, thus it is structurally similar to common graminicides frequently used with adjuvants. Th is study examines the effects of the application of trinexapac-ethyl with adjuvants. Field trials were conducted in the Institute of Plant Protection in Poznań (Poland), in 2014 and 2015. Trinexapac-ethyl was applied at recommended (0.4 l · ha–1) and reduced doses (0.2 l · ha–1) with organosilicone surfactant, ammonium sulphate and citric acid on spring barley. Stem shortening, yield components and grain quality were examined. The results of the study confirmed the possibility of dose reduction of trinexapac-ethyl by way of combined application with citric acid that reduced the pH of spray liquid or with ammonium sulphate without aff ecting its effectiveness. The greatest stem height reduction was observed after the application of a full dose of trinaxapac ethyl and its reduced dose in the mixture with citric acid or ammonium sulphate. Depending on the year of study, the eff ectiveness of the substances on stem reduction ranged from 5.6 to 16.5%. The tested mixtures did not have any significant impact on the number of grains per ear or the yield of spring barley. Trinexapac-ethyl and its mixtures with adjuvants did not influence the crude protein and starch in spring barley grains.
Źródło:
Journal of Plant Protection Research; 2017, 57, 1
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Microorganisms number in sorghum (Sorghum bicolor (L.) Moench) rhizosphere after herbicide, plant growth regulator, and a biopreparation use
Liczba mikroorganizmów w ryzosferze sorga (Sorghum bicolor (L.) Moench) po zastosowaniu herbicydu, regulatora wzrostu roślin i biopreparatu
Autorzy:
Karpenko, V.
Krasnoshtan, V.
Mostoviak, I.
Prytuliak, R.
Powiązania:
https://bibliotekanauki.pl/articles/13925511.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Tematy:
microbiological activity
rhizosphere
sorghum
Sorghum bicolor
grain
herbicide
plant growth regulator
biopreparation
Źródło:
Agronomy Science; 2021, 76, 2; 17-26
2544-4476
2544-798X
Pojawia się w:
Agronomy Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Growth and yield response of two hybrid rice cultivars to ATONIK plant growth regulator in a Tropical environment
Autorzy:
Banful, B.K.
Attivor, D.
Powiązania:
https://bibliotekanauki.pl/articles/10005.pdf
Data publikacji:
2017
Wydawca:
Fundacja na Rzecz Młodych Naukowców
Tematy:
plant growth
yield response
hybrid
plant cultivar
rice
Oryza sativa
Atonik preparation
plant growth regulator
tropical environment
Opis:
A study was conducted at the Department of Horticulture, KNUST, Kumasi from June to November, 2015 with the objectives to (i) determine the rate of ATONIK plant growth regulator (PGR) suitable for high yield of two varieties of hybrid rice (ii) determine the combined effects of PGR rates and varieties on the growth and yield performance of hybrid rice. A 2 x 5 factorial arrangement in randomized complete block design with three replications was used. The factors were varieties at two levels: Agra Rice and Jasmine 85 and PGR at five levels: ATONIK at 450 ml/ha, ATONIK at 500 ml/ha, ATONIK at 550 ml/ha, ATONIK at 0 ml/ha and GA3 at 60 ml/ha. Comparing the ATONIK rates with the GA3, ATONIK at 450 ml/ha resulted in a 14.3 % increase in the number of rice panicles. Application of ATONIK at 450 ml/ha, 500 ml/ha and 550 ml/ha resulted in 14.4%, 10.7% and 4.4% higher percentage of productive tillers, respectively, than that produced by GA3 at 60 ml/ha. ATONIK at 450 ml/ha application led to a 17.8 % increase in grain yield. For the harvest index, application of ATONIK at 450 ml/ha resulted in the highest harvest index of 45 %, significantly greater than the other PGR treatments. In conclusion, the study clearly demonstrated that ATONIK PGR was superior to GA3 in the vegetative and productive performance of rice. The most suitable rate of ATONIK for increased rice productivity was 450 ml/ha.
Źródło:
Environment, Earth and Ecology; 2017, 1, 1
2543-9774
2451-4225
Pojawia się w:
Environment, Earth and Ecology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Productivity of hulless oats under the effect of microbiological preparation and a plant growth regulator
Wydajność owsa bezłuskowego w zależności od zastosowania preparatu mikrobiologicznego i regulatora wzrostu roślin
Autorzy:
Karpenko, Viktor
Marchenko, Kateryna
Powiązania:
https://bibliotekanauki.pl/articles/2216425.pdf
Data publikacji:
2021
Wydawca:
Politechnika Bydgoska im. Jana i Jędrzeja Śniadeckich. Wydawnictwo PB
Tematy:
crops productivity
hulless oats
microbial preparation
plant growth regulator
owies bezłuskowy
preparat mikrobiologiczny
produktywność upraw
regulator wzrostu
Opis:
Background. Investigations were performed to clarify the complex effect of different rates of microbial preparation Melanoriz (Glomus sp., Aspergillus terreus, Trichoderma lignorum, Trichoderma viride, Bacillus macerans, Arthrobacter sp., Bacillus subtilis, Paenibacillus polymyxa, total number of viable cells $2.5×10^7 CFU∙ml^(-1)$) under the different methods of using plant growth regulator Agrolight (polyethylene glycol–400 + polyethylene glycol–1500, total content of $770 g∙dm^(-3)$, salts of humic acids, $30 g∙dm^(-3)$) on the formation of the aboveground biomass by hulless oats plants, net productivity of photosynthesis and grain yield. Material and methods. The experiments were performed in the hulless oats (Avena sativa subsp. nudisativa (Husnot) Rod. et Sold., Avena sativa L. species) of Myrsem variety using generally accepted methods in agronomic practice. Results. During the experiment, it was found that the aboveground biomass, net productivity of photosynthesis, grain yield of hulless oats and the thousand grain weight varied depending on the combination of the microbial preparation use in different rates with the plant growth regulator. However, these indicators were the highest in variants of Melanoriz at the rate of $1.5 dm^3∙Mg^(-1)$ + Agrolight at the rate of $0.26 dm^3∙Mg^(-1)$ (pre-sowing seed treatment) followed by spraying the crops with Agrolight ($1.0 dm^3∙ha^(-1)$). Conclusion. The aboveground biomass of oats plants in the flowering stage (BBCH 61–69) increased by 21%, net productivity of photosynthesis – by 13%, grain yield – by $0.86 Mg∙ha^(-1)$ , thousand grain weight – by 12% under this combination of preparations, which gives grounds for the further use of this composition of preparations in hulless oats with the aim of biologization of its cultivation technologies.
Badania przeprowadzono w celu wyjaśnienia złożonego działania różnych dawek preparatu mikrobiologicznego Melanoriz (Glomus sp., Aspergillus terreus, Trichoderma lignorum, Trichoderma viride, Bacillus macerans, Arthrobacter sp., Bacillus subtilis, Paenibacillus polymyxa, ogólna liczba żywych komórek $2.5×10^7 CFU∙ml^(-1)$) w ramach różnych metod stosowania regulatora wzrostu roślin Agrolight (polyethylene glycol-400 + polyethylene glycol-1500, ogólna zawartość $770 g∙dm^(-3)$, sole kwasów humusowych, 3$30 g∙dm^(-3)$) na kształtowanie nadziemnej biomasy, produktywność netto fotosyntezy i plon ziarna owsa bezłuskowego. Badania przeprowadzono na owsie bezłuskowym (Avena sativa subsp. nudisativa (Husnot) Rod. et Sold., Avena sativa L.) odmiany Myrsem przy użyciu metod ogólnie przyjętych w praktyce rolniczej. W trakcie eksperymentu stwierdzono, że biomasa nadziemna, produktywność netto fotosyntezy, plon oraz masa tysiąca ziaren owsa bezłuskowego uległy zmianie w zależności od zastosowanego preparatu mikrobiologicznego w różnych dawkach z regulatorem wzrostu roślin. Okazało się, że oceniane parametry owsa bezłuskowego były największe w wariantach Melanoriz w dawce 1,5 dm3∙Mg-1 + Agrolight w dawce $0.26 dm^3∙Mg^(-1)$ (zaprawa przedsiewna) z opryskiwaniem upraw Agrolightem ($1.0 dm^3∙ha^(-1)$). W fazie kwitnienia owsa bezłuskowego (BBCH 61-69) uzyskano wzrost biomasy nadziemnej o 21%, produktywności netto fotosyntezy – o 13%, plonu ziarna – o $0.86 Mg∙ha^(-1)$, masy tysiąca ziaren – o 12% – w wyniku łącznego stosowania preparatów. Daje to podstawy do zastosowania Melanoriz $1,5 dm^3∙Mg^(-1)$ + Agrolight $0,26 dm^3∙Mg^(-1)$ + Agrolight $1,0 dm^3∙ha^(-1)$ w uprawie proekologicznej owsa bezłuskowego.
Źródło:
Acta Scientiarum Polonorum. Agricultura; 2021, 20, 3; 113-122
1644-0625
Pojawia się w:
Acta Scientiarum Polonorum. Agricultura
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Induction of direct somatic embryogenesis and callogenesis in date palm (Phoenix dactylifera L.) using leaf explants
Autorzy:
Baharan, E.
Mohammadi, P.P.
Powiązania:
https://bibliotekanauki.pl/articles/80886.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
somatic embryogenesis
callogenesis
embryogenesis
date palm
Phoenix dactylifera
plant growth regulator
leaf explant
antioxidant
pretreatment
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2018, 99, 3
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Gibberellin metabolism pathway activity with relation to LEC2 and FUS3 transcription factors during the induction phase of Medicago truncatula cv. Jemalong somatic embryogenesis
Autorzy:
Igielski, R.
Kepczynska, E.
Powiązania:
https://bibliotekanauki.pl/articles/951238.pdf
Data publikacji:
2015
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
somatic embryogenesis
totipotency
hormone
transcription factor
leafy cotyledon2
plant growth regulator
Medicago sativa
gibberellin
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2015, 96, 1
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Influence of paclobutrazol on the growth and photosynthesis of Sequoia sempervirens seedlings
Autorzy:
Ju, S.
Xu, D.
Zhan, C.
Ji, L.
Yin, T.
Li, Z.
Lu, Z.
Powiązania:
https://bibliotekanauki.pl/articles/1969.pdf
Data publikacji:
2019
Wydawca:
Instytut Ogrodnictwa
Tematy:
paclobutrazol
plant growth regulator
photosynthetic activity
Sequoia sempervirens
seedling
morphological index
chlorophyll fluorescence
environmental stress
Źródło:
Journal of Horticultural Research; 2019, 27, 1
2300-5009
Pojawia się w:
Journal of Horticultural Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Nitric oxide trascriptional players during seed dormancy and germination
Autorzy:
Albertos, P.
Mateos, I.
Fernandez-Arbaizar, A.
Romero-Puertas, M.
Lorenzo, O.
Powiązania:
https://bibliotekanauki.pl/articles/80484.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
conference
nitric oxide
seed dormancy
germination
phytohormone
abscisic acid
plant growth regulator
transcription factor
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:
Influence of Chlormequatchloride on Morphogenesis and Productivity of Cruciferous Plants
Autorzy:
Polyvanyi, Stepan
Polyvana, Alina
Sakalova, Halyna
Shevchuk, Oksana
Khodanitska, Olena
Tkachuk, Olesia
Matviichuk, Oleksandr
Knyazuk, Oleg
Stepanenko, Inna
Zavalnyuk, Oksana
Powiązania:
https://bibliotekanauki.pl/articles/2173365.pdf
Data publikacji:
2022
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
productivity
winter rape
morphogenesis
plant growth regulator
chlormequat chloride
mustard white
mesostructure of leaves
Opis:
At present, there are burning issues concerning waste utilization of the agro-industrial complex, rational usage of nature and transition to the use of environmentally friendly and low-waste technologies. One of the most forward-looking areas is the application of the principles of the so-called "green chemistry", in particular, the development of technological processes using renewable raw materials and chemicals, the chemicals with a short half-life and low cost while ensuring maximum efficiency. The article presents the results of antigiberrelic preparation effect, which is characterized by low dosage and half-life in soil from 3 to 43 days on productivity, growth processes, anatomical, morphological features and functioning of the leaf apparatus of white mustard plants and rapeseed. The research shows that CCC-750 reduced the height of mustard and rapeseed plants. Inhibition of growth processes of white mustard plants at the beginning of the flowering phase with an anti-gibberellic preparation led to increased stem branching, which, in its turn, resulted in an increase in the number and area of leaves throughout the growing season. Moreover, the use of quaternary ammonium salt on winter rape plants has led to a reduction in the number of leaves and leaf area in comparison to the control samples. The application of the retardant caused an increase in the productivity of the studied cultures due to the increase in the number of pods, the increase in the mass of thousands of seeds and the number of seeds in the pod.
Źródło:
Journal of Ecological Engineering; 2022, 23, 9; 53--60
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 67

Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies