Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Aleksandra PERČIN"'
Publikováno v:
Journal of Central European Agriculture, Vol 25, Iss 2, Pp 580-587 (2024)
Accumulated copper (Cu) in agricultural soils is non-biodegradable and persists in the environment, which imposes the need for its regular monitoring by selective, rapid, simple, and low-cost analytical techniques. The performance of portable X-ray f
Externí odkaz:
https://doaj.org/article/70a51d92bbc4452d8b7ef20f0037cf71
Publikováno v:
Journal of Central European Agriculture, Vol 25, Iss 2, Pp 517-530 (2024)
The study aimed to determine the effect of different slope positions on selected chemical properties of Pseudogley in the vineyard. The study was conducted in Zagreb, central Croatia. A total of 15 top-soil samples (0-30 cm) were collected from a hil
Externí odkaz:
https://doaj.org/article/b73b8e0153c44394ae4180d1f773db60
Autor:
Iva Hrelja, Draženka Stipaničev, Siniša Repec, Aleksandra Perčin, Milan Mesić, Ivana Šestak, Željka Zgorelec
Publikováno v:
Journal of Central European Agriculture, Vol 23, Iss 1, Pp 138-153 (2022)
To better understand the impact of conventional agricultural practices on soil and water resources, two main objectives were established in this study: to measure nitrate (NO3-) and sulphate (SO42-) concentrations in lysimeters and drainpipes leachat
Externí odkaz:
https://doaj.org/article/e0da4ee1d1ac4048843f3a1b795ea284
Autor:
Ivo Grgić, Magdalena Zrakić Sušac, Mateja Jež Rogelj, Lea Kunštović, Aleksandra Perčin, Ornella Mikuš, Tihana Kovačićek, Lari Hadelan
Publikováno v:
Journal of Central European Agriculture, Vol 22, Iss 4, Pp 868-880 (2021)
Protected areas have a primary role in preserving the biodiversity of a region and are often valorized as a resource in tourism. The paper is based on the results of an empirical study conducted on a sample of 160 respondents. The main research goal
Externí odkaz:
https://doaj.org/article/ff57782365b845d984e9521276344a1f
Autor:
Aleksandra Perčin, Željka Zgorelec, Tomislav Karažija, Ivica Kisić, Nikolina Župan, Ivana Šestak
Publikováno v:
Agronomy, Vol 13, Iss 9, p 2282 (2023)
According to the Scopus database, over the last five years, 91 scientific papers with the keyword “pXRF” (portable X-ray fluorescence) were published in indexed journals in the domain of environmental science and agricultural science, which indic
Externí odkaz:
https://doaj.org/article/44f42635b0fa4335b65f5529bf5231ab
Publikováno v:
Journal of Central European Agriculture, Vol 20, Iss 2, Pp 700-711 (2019)
Heavy metals accumulation in crops and soils poses a significant threat to the human health. A study was carried out in 2016 in order to assess hemp (Cannabis sativa L.) ability to accumulate heavy metals and to reveal its possibility as a phytoaccum
Externí odkaz:
https://doaj.org/article/e751cebd1f9f4b3a8630a03ccece4885
Publikováno v:
Journal of Central European Agriculture, Vol 20, Iss 1, Pp 504-523 (2019)
Soil properties can be estimated non-destructively by visible and near infrared (VNIR) reflectance spectroscopy. However, results of calibration models differ in dependence of measurement precision, spectral range, variability of soil properties and
Externí odkaz:
https://doaj.org/article/b333667a26f9450baa1d9a7dabf35ccd
Publikováno v:
Agronomy, Vol 12, Iss 1, p 129 (2022)
This paper aims to evaluate the ability of VNIR proximal soil spectroscopy to determine post-fire soil chemical properties and discriminate fire severity based on soil spectra. A total of 120 topsoil samples (0–3 cm) were taken from 6 ha of unburne
Externí odkaz:
https://doaj.org/article/61c5362bb44840c9a1fc7fee05b2a76f
Autor:
Ivana Šestak, Nikola Bilandžija, Aleksandra Perčin, Ivana Fadljević, Iva Hrelja, Željka Zgorelec
Publikováno v:
Agronomy, Vol 12, Iss 2, p 255 (2022)
The research objective was to use proximal spectroscopy in visible and near infrared (VNIR) spectra to determine the total leaf nitrogen (TN) content and the above-ground biomass of Miscanthus × giganteus (MxG) grown in the open-roof greenhouse expe
Externí odkaz:
https://doaj.org/article/5d9b7f16b09547e9b6e13d1a2dcf9171
Publikováno v:
Plant, Soil and Environment, Vol 64, Iss 6, Pp 276-282 (2018)
Spectral data contain information on soil organic and mineral composition, which can be useful for soil quality monitoring. The objective of research was to evaluate hyperspectral visible and near infrared reflectance (VNIR) spectroscopy for field-sc
Externí odkaz:
https://doaj.org/article/720ff639eaae42b3a3d51c71e310befd