Zobrazeno 1 - 10
of 53
pro vyhledávání: '"VALCHEVA, Darina"'
Publikováno v:
Ecological Engineering and Environment Protection. 2022:56-59
In the presented methodology for aerospace monitoring of autumn wheat crops, grown under the conditions of organic farming, the ways of applying ground and aerospace methods are discussed in detail. This includes field experiments, phenological obser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::193075cdef0b461a4eded8dea4feb981
https://doi.org/10.32006/2022.2.5659
https://doi.org/10.32006/2022.2.5659
Autor:
Popova, Toshka1 toshka67@mail.bg, Valcheva, Darina1
Publikováno v:
Bulgarian Journal of Agricultural Science. 2021, Vol. 27 Issue 6, p1143-1146. 4p.
Akademický článek
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Autor:
Popova, Toshka, Valcheva, Darina
Publikováno v:
Bulgarian Journal of Crop Science / Rastenievdni Nauki; 2023, Vol. 60 Issue 6, p3-10, 8p
Autor:
Spasova, Dragica1 dragica.spasova@ugd.edu.mk, Valcheva, Darina2, Atanasova, Biljana1, Burovska, Adrijana1, Spasov, Dusan1, Ilievski, Mite1
Publikováno v:
Journal of Agriculture & Plant Sciences. 2021, Vol. 19 Issue 1, p23-29. 7p.
The aim of the present study is to determine which type of data processing obtained from an unmanned aerial vehicle (UAV) is more suitable for predicting the yields of the eikorn crop grown under organic farming conditions. The comparison is made bet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______245::688635564d3a909a58873ec209a44752
https://orgprints.org/id/eprint/44693/
https://orgprints.org/id/eprint/44693/
The aim of the present study is to establish a group of vegetation indices generated from data obtained from an unmanned aerial vehicle for predicting the yields of einkorn grown in organic farming conditions. The experiment was conducted during the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______245::dec6fd9b0dd8c572bcd95b5834970372
https://orgprints.org/id/eprint/44692/
https://orgprints.org/id/eprint/44692/
Autor:
Gocheva, Margarita, Valcheva, Darina
Publikováno v:
Bulgarian Journal of Crop Science / Rastenievdni Nauki; 2023, Vol. 60 Issue 4, p17-25, 9p
Autor:
Gocheva, Margarita, Valcheva, Darina
The study was conducted during on the parents and F1 hybrids of spring barley obtained from full diallel combination. For parents were used Scarlett, Fink, Barke, Zernogradskij 73, Bitrana and line - 3717С-60. The general and specific combining abil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______9626::08a053558fcac929d23f6d00bcb88428
https://hdl.handle.net/20.500.12641/36648
https://hdl.handle.net/20.500.12641/36648