Temat: growth characteristics

Skocz do pozycji: 1.

Tytuł:: Growth characteristics of Ephelota gigantea: a pest to seaweed culture along the northeastern coast of Japan
Autorzy:: Kobayashi, Toshimasa
Nakano, Nobuyuki
Muto, Takaaki
ENDO, Yoshinari
Tematy:: Ephelota gigantea, suctorian, ectocommensal, growth characteristics, wakame; Pokaż więcej
Wydawca:: Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Powiązania:: https://bibliotekanauki.pl/articles/763638.pdf Link otwiera się w nowym oknie
Opis:: Suctorians of the genus Ephelota are stalked ciliates and ectocommensals of marine invertebrates and plants. Ephelota gigantea has long been known as a major nuisance to the cultured seaweed industries in the coastal area of northeastern Japan. However, little is known about its life history, so in situ growth experiments were performed in the vicinity of wakame (Undaria pinnatifida) long-line culture in Iwate Prefecture, and the development of swarmers was investigated in the laboratory. The stalk elongated first, followed by enlargement of body length and body width, with body width increasing linearly with time. Over 5–6 days, E. gigantea increased 4–5-fold by external budding. Such an experiment was carried out for the first time for E. gigantea and possibly for any Ephelota species. The information obtained is important not only in understanding the life history of this species but also for understanding the interactions with host organisms.
Dostawca treści:: Biblioteka Nauki

Artykuł

na półce

Skocz do pozycji: 2.

Tytuł:: The effect of cultivar on the growth and relations between growth characters in “knip-boom” apple trees
Wpływ odmiany na wzrost i zależności między cechami wzrostu drzew jabłoni typu „knip-boom”
Autorzy:: Lipecki, J.
Szot, I.
Lipa, T.
Tematy:: plant cultivar
tree
apple tree
plant growth
correlation
growth characteristics
nursery; Pokaż więcej
Wydawca:: Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Powiązania:: https://bibliotekanauki.pl/articles/11542851.pdf Link otwiera się w nowym oknie
Opis:: The measurements have been performed in the nursery in the years 2007–2013 to study differences in size and correlations between selected growth factors in “knipboom” trees of 6 apple cultivars on M.9 rootstock. The trees of ‘Jonagold Decosta’ (‘Red Jonaprince’ in 2013) and ‘Fuji Beni Shogun’ showed the strongest growth, ‘Šampion’ and ‘Camspur’ the weakest one, whereas ‘Gala Must’ and ‘Golden Delicious Reinders’ were characterized by moderate vigor. Mean length of one feather increased from the tree top towards its base, but did not depend significantly on the number of laterals per tree. Correlations between growth factors were similar to those found in maiden apple trees and the closest ones were between total length of lateral shoots and their number on the tree. A trunk diameter had stronger correlations with other growth parameters than tree height.
Pomiarów dokonano w szkółce w latach 2007–2013 w celu zbadania różnic we wzroście i określenia korelacji pomiędzy wybranymi cechami wzrostowymi drzewek typu „knip boom” sześciu odmian jabłoni na podkładce M.9. Najsilniejszy wzrost wykazywały drzewka ‘Jonagold Decosta’ (‘Red Jonaprince’ w 2013) i ‘Fuji Beni Shogun’, natomiast najsłabszy ‘Šampion’ i ‘Camspur’, podczas gdy ‘Gala Must’ i ‘Golden Delicious Reinders’ charakteryzowały się średnią siłą wzrostu. Średnia długość pędu bocznego zwiększała się od szczytu drzewka do jego podstawy, lecz nie była istotnie zależna od liczby pędów bocznych. Korelacje pomiędzy cechami wzrostu były podobne do, tych jakie zaobserwowano w przypadku okulantów, przy czym najsilniejsza była zależność pomiędzy całkowitą długością pędów bocznych i ich liczbą na drzewie. Średnica pnia była silniej skorelowana z innymi cechami wzrostowymi, niż wysokość drzewek.
Dostawca treści:: Biblioteka Nauki

Artykuł

na półce

Skocz do pozycji: 3.

Tytuł:: Growth characteristics of ornamental Judas tree (Cercis siliquastrum L.) seedlings under different concentrations of lead and cadmium in irrigation water
Autorzy:: Hatamian, M.
Nejad, R.
Kafi, M.
Souri, M.K.
Shahbazi, K.
Tematy:: plant cultivation
Judas tree
Cercis siliquastrum
ornamental plant
growth characteristics
tree seedling
irrigation water
waste water application
lead concentration
cadmium concentration
heavy metal
toxicity; Pokaż więcej
Wydawca:: Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Powiązania:: https://bibliotekanauki.pl/articles/12298632.pdf Link otwiera się w nowym oknie
Opis:: Landscape plantations are significantly water demanding in many parts of the world, particularly in dry regions. Adequate water supply is the main limiting factor behind landscape development, maintenance and beauty in such environments. On the other hand, monitoring the growth response of ornamental and landscape plants to irrigation water containing heavy metals can be useful in management and application of municipal wastewaters to these plantations instead of application in edible vegetable crops production, which is common in many urban areas. In the present study, one year old seedlings of Judas tree (Cercis siliquastrum) were irrigated for two years with water containing 0, 15 or 30 mg L–1 of lead (Pb) in absence or presence of cadmium (0 or 5 mg L–1) in a factorial design, and under greenhouse conditions. Heavy metal treatments had no significant effect on leaf SPAD value; however, plants treated with Pb15Cd0 combination had significantly higher SPAD value than Pb30Cd5 combination that showed the lowest leaf SPAD value. Increasing the lead and cadmium levels of irrigation water increased the number of chlorotic and necrotic leaves of plant than control, whereas it reduced the average leaf area and new shoot growth. The control plants or plants treated with lower level of heavy metals showed the highest leaf area and new shoot growth. Leaf photosynthesis rate was significantly reduced in all heavy metal treated plants than control plants, as the lowest amount was in Pb30Cd5 combination treatment. All heavy metal treatments showed higher leaf soluble carbohydrates and proline content than in control plants. Leaf soluble carbohydrates were highest in Pb30Cd0 and Pb30Cd5 treatments, and leaf proline was highest in Pb30Cd5 and Pb15Cd5 treatments. The results indicate that Judas tree is a relatively tolerant species to high concentrations of Pb and Cd in root medium added through the irrigation water, and long term dual application of these heavy metals can have additive harmful effects on plant growth.
Dostawca treści:: Biblioteka Nauki

Artykuł

na półce

Skocz do pozycji: 4.

Tytuł:: Thermodynamic Characteristics of Solid
Autorzy:: Pluta, Z.
Hryniewicz, T.
Tematy:: thermodynamic characteristics
interstate space
hermodynamics
solid
potential field
specific proper heat energy
specific gained heat energy
energetic band
heat work
source characteristics of entropy growth
entropy constant; Pokaż więcej
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Powiązania:: https://bibliotekanauki.pl/articles/411946.pdf Link otwiera się w nowym oknie
Opis:: The paper is to present the developed thermodynamic characteristics of a solid. The existent description of dependence of temperature on the proper entropy (thermal capacitance) was used as the beginning point of the considerations. A critical evaluation of the picture of that dependence was a consecutive link of the considerations. Furthermore, an adequate description of the discussed heat phenomenon, taking into account the detailed characteristics of the entropy growth characteristics, has been presented. This characteristics indicates a clear quantum character of the studied reality, reflected by the potentials, proper and gained, respectively. These magnitudes are the measures of the proper and gained specific energies of this thermodynamic factor. The dependence of temperature on the specific energy has been described to formulate a formula on the heat work. At the end the dependence between the specific heat and the entropy constant is derived. In conclusion, a quantum nature of macroscopic reality has been noticed together with the definition of the heat energy notion. The necessity of noticing the description of any other reality in this scale has been indicated.
Dostawca treści:: Biblioteka Nauki

Artykuł

na półce

Skocz do pozycji: 5.

Tytuł:: The influence of surface fire on radial and height growth of Pinus sylvestris L. in forest-steppe in Ukraine
Autorzy:: Koval, Iryna
Sydorenko, Serhiy
Wydawca:: Committee on Forestry Sciences and Wood Technology of the Polish Academy of Sciences and the Forest Research Institute in Sekocin Stary
Cytata wydawnicza:: Koval, I., & Sydorenko, S. (2019). The influence of surface fire on radial and height growth of Pinus sylvestris L. in forest-steppe in Ukraine, Folia Forestalia Polonica, 61(2), 123-134. doi: https://doi.org/10.2478/ffp-2019-0012
Opis:: The article presents the results of the research on the peculiarity of response of Pinus sylvestris L. growth in height and diameter in young pine forest stand of the Left-Bank forest-steppe of Ukraine under the influence of surface fire that happened in May 2011. Forestry taxation, comparative ecology, standard dendrochronological methods were used. Response of trees was different for the height growth and the radial increment in the year of fire (2011). The radial growth got depressed in the year of fire; at the same time, the height of trees showed positive trend of growth against the background of favourable weather conditions. The growth in height was more ductile and completed its recovery to a particular level in 2014, unlike the radial growth, which recovered only in 2016. The relationships between radial growth on one side and stand sanitary state and height of bark char on the other were approximated by quadratic and cubic regression equations. Dynamics of pine growth depends on climatic factors also. Percentage of the late wood should be used to assess the condition of stands after fire. Research of post-pyrogenic development of forest ecosystems will allow more effective planning of forest management measures, and also allow the adjustment of the monitoring duration for pine forest stands damaged by fires.
Dostawca treści:: Repozytorium Centrum Otwartej Nauki

Artykuł

na półce

Skocz do pozycji: 6.

Tytuł:: Enhanced Bioaccumulation of Essential Minerals in Filamentous Fungal Biomass During Cultivation to Produce High Quality Vegan Food
Autorzy:: Wikandari, Rachma
Nisrina, Hasna
Setiowati, Arima D.
Millati, Ria
Tematy:: filamentous fungi
growth
mineral adsorption
sensory characteristics of fungal nugget; Pokaż więcej
Wydawca:: Instytut Rozrodu Zwierząt i Badań Żywności Polskiej Akademii Nauk w Olsztynie
Powiązania:: https://bibliotekanauki.pl/articles/63350575.pdf Link otwiera się w nowym oknie
Opis:: Filamentous fungi compounds have the ability to bind heavy metals; therefore, it is expected that supplementing cultivation media with essential minerals will lead to mineral accumulation in the fungal biomass. Such biomass can be considered as a food ingredient. This research aimed to investigate the effects of mineral supplementation on fungal growth and sensory properties of food products based on fungal biomass, as well as to determine the optimum supplementation concentration and harvest time. Essential minerals, including iron (Fe), zinc (Zn), and calcium (Ca), were added to the cultivation media of Rhizopus oligosporus at concentrations of 1.25–11.25, 0.50–5.25, and 50–125 mg/100 mL, respectively. The results showed that the addition of minerals at 3.75, 1.75, and 87.5 mg/100 mL for Fe, Zn, and Ca, respectively, did not significantly affect fungal growth in comparison with the control. Mineral supplementation with Fe, Zn, and Ca successfully increased the mineral content in the fungal biomass by 5, 5, and 13 times that of the biomass cultivated without supplementation, respectively. The mineral content of the biomass reached 28.26, 3.45, and 63.04 mg/100 g after 48 h of incubation for Fe, Zn, and Ca, respectively. The optimum harvesting times for Fe, Zn, and Ca were 48, 24, and 72 h, respectively. The addition of minerals did not affect the overall liking and taste of nugget made from the mineral-enriched fungal biomass. The Fourier transform infrared spectroscopy results showed that there was a new peak that represents new complexes between metal ions and functional group of the fungal biomass. This study revealed that cultivation media fortification with minerals offers a viable solution to enhance mineral content, which is often lacking in vegan diets.
Dostawca treści:: Biblioteka Nauki

Artykuł

na półce

Skocz do pozycji: 7.

Tytuł:: The influence of surface fire on radial and height growth of Pinus sylvestris L. in forest-steppe in Ukraine
Autorzy:: Koval, Iryna
Sydorenko, Serhiy
Tematy:: meteorological characteristics
height growth
radial growth
post-pyrogenic development of pine stand
Pinus sylvestris L.
percent of the late wood; Pokaż więcej
Wydawca:: Instytut Badawczy Leśnictwa
Powiązania:: https://bibliotekanauki.pl/articles/2044108.pdf Link otwiera się w nowym oknie
Opis:: The article presents the results of the research on the peculiarity of response of Pinus sylvestris L. growth in height and diameter in young pine forest stand of the Left-Bank forest-steppe of Ukraine under the influence of surface fire that happened in May 2011. Forestry taxation, comparative ecology, standard dendrochronological methods were used. Response of trees was different for the height growth and the radial increment in the year of fire (2011). The radial growth got depressed in the year of fire; at the same time, the height of trees showed positive trend of growth against the background of favourable weather conditions. The growth in height was more ductile and completed its recovery to a particular level in 2014, unlike the radial growth, which recovered only in 2016. The relationships between radial growth on one side and stand sanitary state and height of bark char on the other were approximated by quadratic and cubic regression equations. Dynamics of pine growth depends on climatic factors also. Percentage of the late wood should be used to assess the condition of stands after fire. Research of post-pyrogenic development of forest ecosystems will allow more effective planning of forest management measures, and also allow the adjustment of the monitoring duration for pine forest stands damaged by fires.
Dostawca treści:: Biblioteka Nauki

Artykuł

na półce

Skocz do pozycji: 8.

Tytuł:: Effects of corm dipping in salicylic acid or potassium nitrate on growth, flowering, and quality of saffron
Autorzy:: Khayyat, M.
Jabbari, M.
Fallahi, H.-R.
Samadzadeh, A.
Tematy:: saffron
Crocus sativa
corm
salicylic acid
potassium nitrate
growth
flowering
quality
colour characteristics
chlorophyll fluorescence; Pokaż więcej
Wydawca:: Instytut Ogrodnictwa
Powiązania:: https://bibliotekanauki.pl/articles/2184.pdf Link otwiera się w nowym oknie
Dostawca treści:: Biblioteka Nauki

Artykuł

na półce

Skocz do pozycji: 9.

Tytuł:: Influence of soil application of biological and mineral fertilizers on the growth, yield, and fruit biochemical components of 'Charavnitsa' apple, and on some agrochemical soil characteristics
Wpływ nawozów biologicznych i mineralnych zastosowanych do gleby na wzrost, plonowanie, skład biochemiczny owoców jabłoni 'Charavnitsa' oraz na niektóre właściwości agrochemiczne gleby
Autorzy:: Ryabtseva, T. V.
Kapichnikova, N. G.
Mikhailovskaya, N. A.
Tematy:: agrochemical characteristics
soil fertilization
biochemical composition
apple tree
mineral fertilizer
fruit
yield
Charavnitsa cultivar
growth
biological fertilizer; Pokaż więcej
Wydawca:: Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Powiązania:: https://bibliotekanauki.pl/articles/11364493.pdf Link otwiera się w nowym oknie
Opis:: The six-year data of study of influence of soil application of biological and mineral fertilizers and their complex on the parameters of growth and cropping of apple variety Charavnitsa, budded on the semi-dwarfing 57-545 rootstock, were analyzed. It was found that application of biological fertilizers, the biological complex and the biological- mineral complex had a positive influence on parameters of growth of apple trees, the area of leaf plate and leaf area per tree as well as on mean fruit weight and fruit chemical composition. Application of mineral fertilizers had a negative effect on tree growth and yield. Application of various kinds of fertilizers did not affect the content or composition of pigments of leaves. Mineral fertilizers increased soil acidity and caused a slight increase of potassium, phosphorus and humus content. Application of biological products significantly lowered soil acidity to the optimum level for apple trees and considerably increased the contents of soil potassium, phosphorus and humus.
W ciągu sześciu lat prowadzono badania nad wpływem nawożenia mineralnego i nawożenia preparatami biologicznymi na wzrost i owocowanie jabłoni odmiany Čaravnica na półkarłowej podkładce 57-545. Stwierdzono, że w wyniku zastosowania nawozów biologicznych – oddzielnie i kompleksowo oraz w kompleksie z nawozami mineralnymi – uległ wzmożeniu wzrost drzew, zwiększyła się średnia powierzchnia liści i ogólna powierzchnia liści na drzewach, a także zwiększył się średni ciężar owoców i poprawił ich skład chemiczny. Same nawozy mineralne nie miały wpływu na wzrost drzew i ich plonowanie. Zastosowanie różnego rodzaju nawozów nie miało wpływu na zawartość i skład barwników w liściach. Nawozy mineralne zwiększyły kwasowość gleby oraz spowodowały nieznaczny wzrost zawartości potasu, fosforu i próchnicy w glebie. Preparaty biologiczne obniżały w istotny sposób kwasowość gleby – do poziomu optymalnego dla jabłoni, a także zwiększały znacznie zawartość potasu, fosforu i próchnicy w glebie.
Dostawca treści:: Biblioteka Nauki

Artykuł

na półce

Skocz do pozycji: 10.

Tytuł:: Biological characteristics of spawning population of vendace (Coregonus albula L.) from Lake Śremskie (Międzychód District)
Charakterystyka biologiczna (stada tarłowego) tarłowej populacji sielawy (Coregonus albula L.) z jeziora Śremskiego (pow. międzychodzki)
Autorzy:: Runowski, S.
Golski, J.
Grzelak, M.
Andrzejewski, W.
Mazurkiewicz, J.
Murawski, M.
Tematy:: vendace
Coregonus albula L.
ecological status
growth rate
fish condition
fertility index
population characteristics
sielawa
jezioro Śremskie
stan ekologiczny
tempo wzrostu
kondycja
płodność
cechy populacyjne; Pokaż więcej
Wydawca:: Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Maszyn Rolniczych
Powiązania:: https://bibliotekanauki.pl/articles/334449.pdf Link otwiera się w nowym oknie
Opis:: The objective of studies carried out in 2011 was to investigate the most important biological traits of the spawning population of the vendace from Lake Lake Śremskie lying in the Międzychód-Sieraków Lakeland and to compare the results to the literature data. The biological material was obtained in the autumn, immediately before spawning. To achieve the objective of the research the following features were studied: sex structure, growth rate, fish condition, fertility as well as biometric and meristic traits of the studied vendance. At the same time, the most important physico-chemical water indices were determined to provide a characteristic of the environmental conditions. On the basis of physical and chemical indicators the status of water was classified as good. The vendace from the investigated water body may be classified to the group of very good growth rate (significantly above the average), reaching in the third year of life on average the total length of 22.4 cm. Fulton’s index of fish condition ranged from 0.78 to 1.25 with a mean value of 0.89. The mean absolute fertility was 12714 eggs, while relative fertility was 11994 eggs per 100 g of body mass. Considering the quantitative traits, the fish population of Lake Śremskie differs non-significantly regarding the greatest and the smallest body height from the populations with a good growth rate described by Bernatowicz. The meristic traits of the studied population do not significantly deviate from the values reported by other researchers, except for filtration processes.
Celem przeprowadzonych w 2011 roku badań było poznanie najważniejszych parametrów biologicznych populacji sielawy z jeziora Śremskiego, leżącego na pojezierzu Międzychodzko-Sierakowskim oraz porównanie uzyskanych wyników do danych literaturowych. Materiał biologiczny pozyskano w okresie jesiennym, tuż przed rozpoczęciem tarła. Aby zrealizować cel badań określono strukturę płci, wiek, tempo wzrostu, kondycję, płodność, a także cechy populacyjne (mierzalne i policzalne) badanych sielaw. Równocześnie oznaczono najważniejsze wskaźniki fizykochemiczne wody, pozwalające scharakteryzować warunki środowiskowe jeziora. Na podstawie wskaźników fizykochemicznych stan wód zbiornika uznano jako dobry. Sielawa z badanego zbiornika należy do grupy o bardzo dobrym wzroście (znacznie powyżej średniej krajowej), osiągając w trzecim roku życia średnio 22,4 cm długości całkowitej. Wartość wskaźnika kondycji Fultona wahała się od 0,78 do 1,25, przy średniej 0,89. Średnia płodność absolutna wyniosła 12714 szt. jaj, natomiast płodność względna 11994 szt. jaj na 100 g masy ciała. Biorąc pod uwagę cechy mierzalne populacja śremska nieznacznie różni się pod względem wysokości ciała od innych populacji o dobrym wzroście, opisanych przez Bernatowicza. Cechy policzalne badanej populacji nie odstają od wartości podanych przez innych badaczy, z wyjątkiem liczby wyrostków filtracyjnych.
Dostawca treści:: Biblioteka Nauki

Artykuł

na półce

Informacja

Wyszukujesz frazę "growth characteristics" wg kryterium: Temat