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Wyszukujesz frazę "silage" wg kryterium: Temat


Wyświetlanie 1-5 z 5
Tytuł:
Occurrence of Fusarium Species in Maize Grains for Silage
Autorzy:
Krnjaja, Vesna
Lević, Jelena
Stanković, Slavica
Bijelić, Zorica
Powiązania:
https://bibliotekanauki.pl/articles/2199582.pdf
Data publikacji:
2011-06-21
Wydawca:
Instytut Hodowli i Aklimatyzacji Roślin
Tematy:
Fusarium spp.
maize
pathogenic fungi
silage
Opis:
Grain samples of two maize hybrids, medium early (ZP434) and late maturity (ZP704), collected during  harvest in 2008 were investigated for contamination by fungi. Grains were plated on agar media and grown  fungi were identified by morphological macroscopic and microscopic characteristics on potato-dextrose agar  (PDA) and synthetic nutrient agar (SNA). Species of the genus Fusarium were the most common in both hybrids, and their presence amounted to 33.89% (ZP434) and 42.00% (ZP704). Other fungi of genera, Acremonium, Alternaria, Aspergillus, Chaetomium, Cladosporium, Nigrospora, Penicillium, Rhizopus and Trichotecium, were isolated from 0 to 41.00%. Four species belonging to the genus Fusarium were identified, of which the species F. verticillioides was the most common with 28.63% in ZP434 and 30.50% in ZP704 hybrids. The presence of F. graminearum, F. proliferatum and F. subglutinans ranged from 3.00% (ZP704) to  .00% (ZP434), 0.13% (ZP434) to 7.00% (ZP704) and 0.13% (ZP434) to 7.00% (ZP704), respectively. Generally, the incidence of every particular fungus was higher in the late maize hybrid with a higher moisture  content than in the medium-early hybrid with a lower moisture content.
Źródło:
Plant Breeding and Seed Science; 2011, 63; 103-108
1429-3862
2083-599X
Pojawia się w:
Plant Breeding and Seed Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Progress in maize hybrids breeding based on official registration trials in Poland in last 20-year period
Autorzy:
Sulewska, Hanna
Powiązania:
https://bibliotekanauki.pl/articles/2198940.pdf
Data publikacji:
2004-06-20
Wydawca:
Instytut Hodowli i Aklimatyzacji Roślin
Tematy:
grain
maize hybrids
progress in breeding
silage
Opis:
The progress in breeding of grain and silage hybrids was analysed based on results of the official testing of maize hybrids during 20 years from 1981 to 2000. A number of maize hybrids tested significantly increased in 1990’s. Competition between seed companies resulted in big progress of both usage types (grain and silage). This progress was expressed by over 45% increase of the mean grain yield in all hybrid groups. At the same time farmers obtained much lower yields, which indicates a small ability to take advantage of hybrids potential productivity. Positive progress was obtained in limitation of lodging (almost 8%). Plant health was improved in many new hybrids but average data did not show significant progress in this aspect. Number of hybrids tested for silage was much lower than for grain. During 20 years nearly 38% increase of total dry matter yield (average for hybrids) was evidenced. Significant progress was observed in ear yields (52%), content of ears in total dry matter, which indicates a progress also in silage quality. Fodder units yield increased by 37.5% (average for all hybrids) during this period.
Źródło:
Plant Breeding and Seed Science; 2004, 49; 101-114
1429-3862
2083-599X
Pojawia się w:
Plant Breeding and Seed Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The feeding value assessment of forage from some C-4 grass species in different phases of vegetation. Part II. Miscanthus sacchariflorus (Maxim.) Hack.
Autorzy:
Piłat, J.
Majtkowski, Włodzimierz
Majtkowska, Gabriela
Żurek, Grzegorz
Mikołajczak, Jan
Brucknerova, Monika
Powiązania:
https://bibliotekanauki.pl/articles/2199110.pdf
Data publikacji:
2007-06-20
Wydawca:
Instytut Hodowli i Aklimatyzacji Roślin
Tematy:
aerobic stability
chemical composition
Miscanthus sacchariflorus
quality
silage stage of vegetation
Opis:
Experiment was conducted during three years 2003 – 2005. Materials used were three Chemical composition of forage from silver banner grass, Miscanthus sacchariflorus (Maxim.) Hack. was determined in different phases of vegetation. Plants were grown in Botanical Garden of PBAI in Bydgoszcz and analysis were done in Department of Animal Nutrition and Feed Management Economy, Faculty of Animal Breeding and Biology of University of Technology and Life Science in Bydgoszcz...
Źródło:
Plant Breeding and Seed Science; 2007, 55; 53-62
1429-3862
2083-599X
Pojawia się w:
Plant Breeding and Seed Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The feeding value assessment of forage from C-4 grass species in different phases of vegetation. Part I. Andropogon gerardii Vitman.
Autorzy:
Piłat, Jarosław
Majtkowski, Włodzimierz
Majtkowska, Gabriela
Żurek, Grzegorz
Mikołajczak, Jan
Buko, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/2199106.pdf
Data publikacji:
2007-06-20
Wydawca:
Instytut Hodowli i Aklimatyzacji Roślin
Tematy:
aerobic stability
Andropogon gerardi
chemical composition
quality
silage stage of vegetation
Opis:
Experiment was conducted during three years 2003 – 2005. Materials used were three varieties (Bison, Pawnee, Bonilla) of Andropogon gerardii Vitman perennial grass species of C-4 photosynthesis. Agro technical part of experiment was conducted in Botanical Garden  of  PBAI in Bydgoszcz and analytical part – in Department of Animal Nutrition and Feed Management Economy, Faculty of Animal Breeding and Biology of University of Technology and Life Sciences in Bydgoszcz...
Źródło:
Plant Breeding and Seed Science; 2007, 55; 43-52
1429-3862
2083-599X
Pojawia się w:
Plant Breeding and Seed Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The feeding value assessment of forage from some C-4 grass species in different phases of vegetation. Part III. Panicum virgatum L.
Autorzy:
Piłat, Jarosław
Majtkowski, Włodzimierz
Majtkowska, Gabriela
Żurek, Grzegorz
Mikołajczak, Jan
Powiązania:
https://bibliotekanauki.pl/articles/2199114.pdf
Data publikacji:
2007-06-20
Wydawca:
Instytut Hodowli i Aklimatyzacji Roślin
Tematy:
aerobic stability
chemical composition
Panicum virgatum
quality
silage stage of vegetation
Opis:
Chemical composition of forage from two varieties of switch grass (Panicum virgatum L.) was determined at different stages of vegetation. Changes in contents of some chemical compounds were noted during plants growth and development. Crude protein content decreased while structural carbohydrates (crude fiber, neutral detergent fibre – NDF, acid detergent fiber) increased during vegetation progress...
Źródło:
Plant Breeding and Seed Science; 2007, 55; 63-72
1429-3862
2083-599X
Pojawia się w:
Plant Breeding and Seed Science
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-5 z 5

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