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Wyszukujesz frazę "forage" wg kryterium: Temat


Wyświetlanie 1-2 z 2
Tytuł:
Effects of Interaction Between Slurry, Soil Conditioners and Mineral Fertilizers on the Content of Fibre Fractions in Lolium multiflorum (Lam)
Autorzy:
Wiśniewska-Kadżajan, Beata
Jankowski, Kazimierz
Powiązania:
https://bibliotekanauki.pl/articles/123955.pdf
Data publikacji:
2020
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
fiber fraction
natural fertilization
forage grasses
Opis:
The research was aimed at assessing the effect of complementary use of slurry with soil conditioners and the NPK fertilizers on the content of the crude fibre fractions in the biomass of Lolium multiflorum. The studies were conducted on the basis of a two-year (2016–2017) field experiment established in three replications in a completely randomized design. The impact of slurry and its interaction with soil conditioners and the NPK fertilizers was tested on the Dukat variety of Lolium multiflorum forage grass. The results demonstrated that there was no significant effect of the treatments on the content of the crude fibre and its fraction in the grass. However, the ADF and ADL fibre content varied significantly across the growing seasons. In the same growing season, the crude fibre content as well as the content of the ADL fraction varied across three Lolium multiflorum harvests.
Źródło:
Journal of Ecological Engineering; 2020, 21, 4; 160-167
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Floristic Composition of Selected Lowland Meadows in the Liw Commune
Autorzy:
Sosnowski, Jacek
Solka, Krzysztof Marek
Powiązania:
https://bibliotekanauki.pl/articles/124205.pdf
Data publikacji:
2019
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
plants
weed
herb
forage value index
Poaceae
Fabaceae
Opis:
The aim of this paper was to assess the vegetation of six lowland meadows, or study units, located in the Liw Commune. In order to meet the objectives of the research, a detailed list of species on the meadows was drawn up and a weighing analysis of vegetation in individual harvest was carried out. The research involving six meadows was carried out during the 2016 growing season. The meadows were situated in two villages: Ruchna and Ruchenka, located in the Masovian Voivodeship, Węgrów County, and the Liw Commune. The meadows under consideration occupy a total of 19 hectares. They comprise brown soil, leached and acidic, consisting of light clay, with a lower layer of heavy clay and black soil proper of very good quality, made up of light clay lying on medium clay. The soil of the meadows had a high and very high content of mineral nitrogen and magnesium, low or medium content of phosphorus, and a very low content of potassium. Three of the analyzed meadows were harvested three times, while the others were harvested four times. The results of the weighing analysis of the meadows were very varied, both between the units and between harvests. However, it should be noted that in all units the grass share, as an average of all harvest, was in majority of cases, in the range from 55% to 62%.
Źródło:
Journal of Ecological Engineering; 2019, 20, 2; 79-86
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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