Temat: tuber spp. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Występowanie suchej zgnilizny bulw (Fusarium spp.) na wybranych odmianach ziemniaka uprawianego w systemie ekologicznym
Occurrence of tuber dry rot (Fusarium spp) on some potato cultivars grown in organic system
Autorzy:: Lenc, L.
Powiązania:: https://bibliotekanauki.pl/articles/336620.pdf
Data publikacji:: 2009
Wydawca:: Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Maszyn Rolniczych
Tematy:: sucha zgnilizna bulw
Fusarium spp.
ziemniak
uprawa ekologiczna
tuber dry rot
potato
organic system
Opis:: W latach 2005-2007 na polach doświadczalnych IUNG - PIB w Osinach k/Puław badano występowanie suchej zgnilizny bulw ziemniaka (Fusarium spp.). Obiektem doświadczalnym było 8 odmian ziemniaka uprawianych w systemie ekologicznym w kombinacji po podkiełkowywaniu sadzeniaków i bez podkiełkowywania. Ocenę zdrowotności bulw wykonano 4 tygodnie po zbiorach. Sucha zgnilizna bulw występowała w niewielkim nasileniu. Analiza statystyczna nie wykazała istotnego wpływu podkiełkowywania sadzeniaków badanych odmian na występowanie choroby. Jedynie na odmianie Drop, średnie trzyletnie wskazują istotnie wyższy procent bulw z objawami chorobowymi z kombinacji po zabiegu podkiełkowywania. Zaobserwowano pewne zróżnicowanie w podatności odmian. Na podstawie analizy średnich z trzech lat badań stwierdzono, że najbardziej podatnymi na chorobę były odmiany Orlik i Korona. Najniższe porażenie odnotowano na odmianie Gracja.
The occurrence of potato tuber dry rot (Fusarium spp) was investigated in 2005-2007 on experimental fields in Osiny owned by Institute of Soil Science and Plant cultivation - National Research Institute in Puławy. 8 cultivars of potatoes grown in the organic system in combination: after pre-sprouting of seed tubers and with no pre-sprouting were the experimental objects. An assessment of tuber health was conducted 4 weeks after harvest. Dry rot of tubers was noted in low intensity. Statistical analysis showed no significant effect of pre-sprouting of tubers on disease occurrence. Only in the case of cultivar Drop, the three-year mean showed the significant effect of pre-sprouting on percentage of tubers with disease symptoms. There has been some variations in the susceptibility of cultivars. Analysis of the mean values from three-years research showed that the most susceptible cultivars were Orlik and Korona. The lowest infection was observed on cultivar Gracja.
Źródło:: Journal of Research and Applications in Agricultural Engineering; 2009, 54, 3; 188-190
1642-686X
2719-423X
Pojawia się w:: Journal of Research and Applications in Agricultural Engineering
Dostawca treści:: Biblioteka Nauki

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Tytuł:: Historia i perspektywy użytkowania i badań trufli w Polsce
History and perspectives of utilisation and research on truffles in Poland
Autorzy:: Rosa-Gruszecka, A.
Hilszczańska, D.
Gil, W.
Kosel, B.
Powiązania:: https://bibliotekanauki.pl/articles/987180.pdf
Data publikacji:: 2017
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: mikologia
grzyby jadalne
trufla
Tuber
wystepowanie
uzytkowanie
badania naukowe
uprawa grzybow
ogrody truflowe
Polska
tuber spp.
cuisine
truffle orchards
truffle hunting
Opis:: In this paper we discuss the data on presence of truffles (Tuber spp.) in Polish literature and culture through the ages. The aim of this article was to give the historical data on truffles as well as the new ones together with the ongoing research on that ultimate fungi. Study concerning widely understood history of and research on truffles in Poland was based on review of literature dating back to XVII century. A total of 67 books and articles were reviewed. Given the rich body of literature, especially in the past centuries, we have come to the conclusion that truffles were well known to the Poles (at least to the nobles and the rich). Some factors determining truffle forgetfulness after the Second World War are given in respect to social, cultural and forests' management changes. The following reasons can be highlighted: (1) changes in the forest cover, which in 1945 was only 20.8% and furthermore unfavorable changes in the forest struc− ture, the tree species composition and the management (undergrowth shading the forest floor) for truffle development; (2) changes in the structure of forest ownership and management, especially disappearance of traditional ways of forest use, such as cattle grazing and brushwood collecting; (3) changes of Polish State borders resulting in significant area of soils, which are conducive to truffles growing (chernozem) coming into the borders of Ukrainian territory; (4) social changes resulted from the extermination and deportations of Polish aristocracy and intelligentsia (including foresters) – knowledgeable social group of people regarding truffle col− lection, use and cultivation as well as migration of people from rural to urban areas and emigra− tion from Poland, and (5) the fact that in time of communists regime there was no room to promote the gourmet products, especially if it was associated with the aristocracy. In consequence, truffles went into oblivion. Furthermore, the aspects of promotion and establishment of truffle orchards in Poland in the last decade are also presented. Based on the authors findings is clearly shown that there is a great potential towards promotion and growing truffles in Poland, especially Tuber aestivum Vittad. known as summer or Burgundy truffle. This species has a wide range in Europe and plasticity to different climatic conditions.
Źródło:: Sylwan; 2017, 161, 04; 320-327
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

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