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Wyświetlanie 1-2 z 2
Tytuł:
Natural and crop management-related conditions for spring feed barley production
Autorzy:
Bartosiewicz, Beata
Poręba, Ludwika
Powiązania:
https://bibliotekanauki.pl/articles/2147963.pdf
Data publikacji:
2019-12-30
Wydawca:
Instytut Uprawy Nawożenia i Gleboznawstwa – Państwowy Instytut Badawczy
Tematy:
barley
barley cultivation
grain yield
yielding factors
Opis:
Barley is a cereal of great economic importance, dominatingin the cropping patterns of spring cereals. Currently, springforms are grown primarily for fodder purposes. The correct selectionand preparation of a stand for cultivation and the correcttiming of crop management practices (sowing, disease managementand fertilization adapted to the habitat conditions), as wellas the selection of high-yielding and disease-resistant varieties,are vital to secure high crop yields with good quality parameters.Lack of knowledge of the interaction between habitat and cropmanagement factors negatively affects the quantity and qualityof barley crop.
Źródło:
Polish Journal of Agronomy; 2019, 39; 16-26
2081-2787
Pojawia się w:
Polish Journal of Agronomy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The impact of residential development and municipal greenery on the thermal conditions of the city gullies in Lublin
Autorzy:
Poręba, Ludwika
Siebielec, Grzegorz
Łopatka, Artur
Bartosiewicz, Beata
Kaczyński, Radosław
Stuczyński, Tomasz
Powiązania:
https://bibliotekanauki.pl/articles/2147957.pdf
Data publikacji:
2019-12-30
Wydawca:
Instytut Uprawy Nawożenia i Gleboznawstwa – Państwowy Instytut Badawczy
Tematy:
urbanisation
soil
soil functions
temperature
soil sealing
green areas
Opis:
Urbanization is a serious threat to the soil cover. It entailsthe process of soil sealing thereby limiting soil functions.The local climate is also affected – sealed areas absorb heat, thereforetemperature above them is increasing. It contributes to theformation of an urban heat island, which negatively affects thequality of human life. In the two surveyed gullies in Lublin, 35measurement points were located, in which two temperature sensorswere placed: one at a height of 1.5 m and the other in the soilat a depth of 0.15 m. The measurement points were located at differentdistances from the buildings (from 10 to 236 m in a straightline) and in the areas with different types of vegetation – trees,shrubs and grass. Research carried out in two gullies in Lublin revealedthat the differences in air temperature at various locationswere even 10 degrees Celsius depending on the distance from thebuildings, the type of plant cover and soil characteristics. Largetemperature variability could be observed even within a smallarea. The negative impact of buildings on the air temperature inthe city is eliminated by proper distribution of green areas, reducingthe temperature by up to 7 degrees Celsius. The process ofsoil sealing cannot be avoided. Therefore, land intended for urbanisationshould be used rationally. The spatial planning processshould take into account not only land for infrastructure but alsofor green areas to reduce negative impact of soil sealing on thequality of life of the residents.
Źródło:
Polish Journal of Agronomy; 2019, 39; 44-51
2081-2787
Pojawia się w:
Polish Journal of Agronomy
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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