Informacja

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

Wyszukujesz frazę "mycorrhizal preparation" wg kryterium: Temat


Wyświetlanie 1-2 z 2
Tytuł:
The Use of Chosen Biological Methods for Forest Soil Revitalization in Scots Pine Cultivation
Autorzy:
Klimek, Andrzej
Rolbiecki, Stanisław
Rolbiecki, Roman
Gackowski, Grzegorz
Stachowski, Piotr
Jagosz, Barbara
Powiązania:
https://bibliotekanauki.pl/articles/1811739.pdf
Data publikacji:
2020
Wydawca:
Politechnika Koszalińska. Wydawnictwo Uczelniane
Tematy:
forest litter
mite
moss mite
mulching
mycorrhizal preparation
Pinus sylvestris
Opis:
The purpose of this investigation was to indicate the most effective method of revitalizing degraded forest area. The different modifications of wood chips were used as a substitute for humus layer. The mites (Acari), and moss mites (Oribatida) as the bio-indicators of soil succession changes were used. The study began 2 years after planting of Scots pine seedlings on the land devastated by military activity, at the former military training ground (GPS: 53.156943N, 17.986440E). The soil on this area was in the type of rusty soils and subtype of the rusty algae soils. Scots pine seedlings were planted in spring 2011, in a distance 1.5×0.8 m. In one-factor experiment four soil mulching treatments were tested: 1. uncovered soil – control (C), 2. soil mulched with wood chips (W), 3. W + mycorrhizal preparation (WM), 4. W + forest litter (WL). Three replicates of microplots arrangement was applied. Each microplot was 5 m long with 3 rows of Scots pine. Each replication covers 10 rows. Mulching with wood chips was carried out on April 12, 2012. On October 25, 2012, the wood chips on the WM microplots were inoculated with the mycorrhizal biopreparation, and on the WL microplots, a 10% addition of fresh forest litter from the ripe fresh coniferous forest was applied. After the end of the growing season of 2012, 2013 and 2014, the measurement of the plants was carried out (the height, the root neck diameter, the length of one-year increments in the last whorl, the number of one-year increments of the last whorl and the lengths of one-year increments of the last whorl). The samples for acarological tests were collected four times. In total, 40 substrate samples with a volume of 50 cm3 each were collected from each treatment. Mites extraction was carried out for 7 days in Tullgren apparatus. Mites were identified to the order, and moss mites to the species or genus, including juvenile stages. Calculated: the average density of mites, the dominance index, the species richness, the diversity of moss mites, the average number of species, and the Shannon general species diversity index. The use of soil mulching with the Scots pine wood chips did not significantly affect the growth and developmental characteristics of the Scots pine plants. After mulching with wood chips, the total number of mites increased many times, and moss mites began to dominate among micro-arthropods. Mulching treatments increased the number and the species diversity of moss mites in the substrate. The number of moss mites increased the most in wood chips without additives. The highest species diversity was observed in the wood chips with the addition of forest litter. Among moss mites Tectocepheus velatus visibly dominated in all study treatments. Oppiella nova and Scutovertex sculptus also constituted numerous mites populations. The study shows that the wood chips are very useful for use in the regeneration of the devastated and degraded forest soils.
Źródło:
Rocznik Ochrona Środowiska; 2020, Tom 22, cz. 2; 1097-1115
1506-218X
Pojawia się w:
Rocznik Ochrona Środowiska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The influence of biopreparations and synthetic fungicides on growth on micorrhizal fungus Oidiodendron sp. in vitro
Wpływ biopreparatów i syntetycznych fungicydów na wzrost in vitro grzyba mikoryzowego Oidiodendron sp.
Autorzy:
Marjańska-Cichoń, B.
Sapieha-Waszkiewicz, A.
Miętkiewski, R.
Powiązania:
https://bibliotekanauki.pl/articles/11364526.pdf
Data publikacji:
2005
Wydawca:
Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Tematy:
Biosept 33 SL biopreparation
synthetic fungicide
propolis
fungi
growth colony
Oidiodendron
Bioczos SL biopreparation
fungicide
mycorrhizal fungi
growth
Biochikol 020 PC preparation
in vitro growth
Opis:
The influence of biopreparations Bioczos SL, Biosept 33 SL, Biochikol 020 PC, Propolis and synthetic fungicides Euparen Multi 50 WG, Horizon 250 EW and Teldor 500 SC was examined on the growth of micorrhizal fungus Oidiodendron sp. Fungicides were added to PDA medium at the following concentrations: recommended dose, 5-times lower than the recommended and 5-times higher than the recommended. The synthetic fungicides were more toxic to Oidiodendron sp. than biopreparations. On the medium containing Horizon 250 EW fungus did not growth. The greather part of biopreparations inhibited growth of Oidiodendron sp. but only Bioczos SL and Propolis in dose 5-times higher than the recommended, toataly inhibited growth of fungus colonies.
Badano wpływ biopreparatów Bioczos SL, Biosept 33 SL, Biochikol 020 PC, Propolis oraz fungicydów syntetycznych Euparen Multi 50 WG, Horizon 250 EW oraz Teldor 500 SC, na wzrost i rozwój grzyba mikoryzowego Oidiodendron sp. Do pożywki PDA dodawano badane preparaty w dawkach: zalecanej w praktyce rolniczej, 5-krotnie mniejszej i 5-krotnie większej od zalecanej, a następnie inokulowano grzybem Oidiodendron sp. Wykazano, że fungicydy syntetyczne okazały się bardziej toksyczne w stosunku do badanego grzyba niż biopreparaty. Preparat Horizon 250 EC przy koncentracji zalecanej uniemożliwił wzrost grzyba do końca trwania eksperymentu. Większość biopreparatów ograniczało wzrost grzyba Oidiodendron sp., lecz tylko przy stężeniu najwyższym, w przypadku Bioczosu SL oraz Propolisu, obserwowano całkowite zahamowanie wzrostu kolonii grzyba.
Źródło:
Acta Scientiarum Polonorum. Hortorum Cultus; 2005, 04, 2; 11-19
1644-0692
Pojawia się w:
Acta Scientiarum Polonorum. Hortorum Cultus
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

    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