Autor: Mirosław, Jerzy - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Characteristics of grasslands and their use in Poland
Autorzy:: Gabryszuk, Mirosław
Barszczewski, Jerzy
Wróbel, Barbara
Powiązania:: https://bibliotekanauki.pl/articles/2048544.pdf
Data publikacji:: 2021
Wydawca:: Instytut Technologiczno-Przyrodniczy
Tematy:: meadows
pastures
permanent grasslands
Polska
small water retention
Opis:: Permanent grasslands are the most environment-friendly way of using agricultural lands. Apart from producing fodder, grasslands play many other important non-productive functions. Biodiversity is the key factor decisive for their high natural and productive values. Grasslands play an important role in water retention. Not all types of grasslands may be used agriculturally. Out of 16 types of habitats, 10 may be used for production, the others are biologically valuable. The surface area of permanent grasslands in Poland has markedly decreased during the last decade. Now, they constitute slightly more than 20% of agricultural lands occupying 3127.8 thous. ha (in 2019) including 2764 thous. ha of meadows and 363.8 thous. ha of pastures.
Źródło:: Journal of Water and Land Development; 2021, 51; 243-249
1429-7426
2083-4535
Pojawia się w:: Journal of Water and Land Development
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Effect of long-term fertilization of the permanent dry meadow on the zinc content in soil and meadow sward
Autorzy:: Gabryszuk, Mirosław
Barszczewski, Jerzy
Kuźnicka, Ewa
Sakowski, Tomasz
Powiązania:: https://bibliotekanauki.pl/articles/1844392.pdf
Data publikacji:: 2020
Wydawca:: Instytut Technologiczno-Przyrodniczy
Tematy:: fertilization
irrigation meadow
non-irrigation meadow
permanent meadow
soil
sward
zinc
Opis:: The study took place between 2012 and 2014 in Falenty near Warsaw, Poland, as part of a long-term scientific experiment (first began in 1987) using the randomized block method. All blocks were irrigated until 2008. In 2009 each block was divided into two areas: irrigated and non-irrigated. The study involved four levels of inorganic nitrogen fertilizer and two levels of mixed inorganic and organic fertilizer in the form of fermented cattle urine. The soil in all experimental plots was characterized by low levels of zinc, ranging from 7.6 to 16.7 mg Zn∙kg–1 dry matter. Much lower Zn content in both soil layers of all irrigated plots was associated with increased yields on these plots, regardless of the level and form of fertilizer. The content of Zn in soil and sward in 2014 year was significantly lower compared in 2012. Inadequate levels of zinc for ruminant nutrition were observed in the sward from all plots (15.4–28.8 mg∙kg–1 dry matter). The higher content of zinc was found in sward harvested from the plot, which was not fertilized with phosphorus. The long-term inorganic and fermented urine fertilization resulted in very low zinc content in the soil and meadow sward.
Źródło:: Journal of Water and Land Development; 2020, 47; 61-65
1429-7426
2083-4535
Pojawia się w:: Journal of Water and Land Development
Dostawca treści:: Biblioteka Nauki

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