Zobrazeno 1 - 10
of 157
pro vyhledávání: '"F.J. Kruger"'
Publikováno v:
Clean Air Journal, Vol 7, Iss 6 (1988)
Externí odkaz:
https://doaj.org/article/0b3db125fe264b94bd96ca86aec65079
Publikováno v:
Acta Horticulturae. :359-364
Studies on the efficacy of slow release sulphur dioxide (SO2) sheets commenced during the early 2000s in South Africa. The results showed that the sheets significantly reduce the risk of fungal infections when placed in the bottom of litchi cartons c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d000cb7fc73d9545532c33de640c832
https://doi.org/10.17660/actahortic.2014.1029.45
https://doi.org/10.17660/actahortic.2014.1029.45
Autor:
F.J. Kruger, S.D. Mhlophe
Publikováno v:
Acta Horticulturae. :331-336
A study was performed to establish what effect hydro-cooling has on the quality of ‘Mauritius’ litchi fruit when applied before and/or after sulphur fumigation. Two trials were carried out with the ‘Mauritius’ cultivar at the beginning and to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a1ededdc0bdcf67d15d2ea7851d7775
https://doi.org/10.17660/actahortic.2014.1029.41
https://doi.org/10.17660/actahortic.2014.1029.41
Autor:
F.J. Kruger, N.J.R. Roets
Publikováno v:
Acta Horticulturae. :57-64
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91891ceb751eb474e3c7eb06d458fbae
https://doi.org/10.17660/actahortic.2013.1007.3
https://doi.org/10.17660/actahortic.2013.1007.3
Publikováno v:
South African Journal of Geology. 108:187-198
Hydrothermally altered and mineralised lavas of the ~2.7 Ga Ventersdorp Supergroup were sampled at two localities near Douglas (Kalkdam and Katlani). Propylitic alteration has affected some of the lavas (the dark coloured amygdaloidal type), while ot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdd39d34f8ea8603da0db94726b5d469
https://doi.org/10.2113/108.2.187
https://doi.org/10.2113/108.2.187
Publikováno v:
South African Journal of Geology. 107:413-430
The Lebowa Granite Suite of the Bushveld Complex is a differentiated sheeted intrusion, between 1.5 and 3.5km thick, with an areal extent of some 30 000km2. The granite suite and the overlying Rooiberg Group felsic volcanics are near coeval with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e100dd83a944fc904a66969c383b02f
https://doi.org/10.2113/107.3.413
https://doi.org/10.2113/107.3.413
Autor:
A.B. Truter, F.J. Kruger
Publikováno v:
Acta Horticulturae. :109-113
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60ff5344b634683435dba434522d3e99
https://doi.org/10.17660/actahortic.2003.600.12
https://doi.org/10.17660/actahortic.2003.600.12
Publikováno v:
Applied Earth Science. 111:23-35
The mafic layered suite of the 2050 m.y. old Bushveld Complex hosts a number of substantial platinum-group element (PGE)-bearing chromitite layers, including the UG2, within the Critical Zone, together with thin chromitite stringers of the platinum-b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63080f2b1ab2a1650829328cef403b0b
https://doi.org/10.1179/aes.2002.111.1.23
https://doi.org/10.1179/aes.2002.111.1.23
Autor:
F.J. Kruger, D. Lemmer
Publikováno v:
Acta Horticulturae. :331-337
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49b2b3c6670a190fb08c7abb2d3783b1
https://doi.org/10.17660/actahortic.2001.558.54
https://doi.org/10.17660/actahortic.2001.558.54
The theory of ecological convergence underlies the biogeographers'maps of world biome-types. It also determines the degree to which ecological principles, derived from research on particular populations, communities or ecosystems, are generally valid
