Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Antonina Jivan"'
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 44, Iss 2, Pp 258-258 (2023)
The purpose of the paper is to prove the impact of the treatment with pesticides, at the entomophilous crops, on their main pollinator, the bees, and also to highlight the protection measures of the man and bee families against intoxications with pes
Externí odkaz:
https://doaj.org/article/93d4646be34540889ff10f00889bea8d
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 44, Iss 2, Pp 267-267 (2023)
In this paper is prezented a study on the influence of apiary biostimulators on the development the bee families in spring. The research was made at beeyards from Armenis, Caras-Severin county from 20 March to 10 April 2010. The biological material b
Externí odkaz:
https://doaj.org/article/92709ae9f4a048c5862b5131758684ab
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 44, Iss 2, Pp 263-263 (2023)
Based on the bibliographic study it has been observed the fact that poleniferous plants have diverse blooming, depending on the time of the day. Temperature and humidity are climatic factors with a special influence in opening the corolla of a flower
Externí odkaz:
https://doaj.org/article/dcbd3d04de1c4f9d96ddf3eba52cbc6b
Autor:
Antonina Jivan
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 46, Iss 2, Pp 272-277 (2013)
Bee crisis is threatening global food security, given the fact that one third of global agricultural production relies on pollination, especially that of honey bees. Despite their importance for human being, honey bees die with alarming speed. In rec
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 44, Iss 2, Pp 263-266 (2011)
Based on the bibliographic study it has been observed the fact that poleniferous plants have diverse blooming, depending on the time of the day. Temperature and humidity are climatic factors with a special influence in opening the corolla of a flower
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 44, Iss 2, Pp 267-270 (2011)
In this paper is prezented a study on the influence of apiary biostimulators on the development the bee families in spring. The research was made at beeyards from Armenis, Caras-Severin county from 20 March to 10 April 2010. The biological material b
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 44, Iss 2, Pp 258-262 (2011)
The purpose of the paper is to prove the impact of the treatment with pesticides, at the entomophilous crops, on their main pollinator, the bees, and also to highlight the protection measures of the man and bee families against intoxications with pes