Zobrazeno 1 - 10
of 77
pro vyhledávání: '"W. van Averbeke"'
Publikováno v:
Russian Agricultural Sciences. 44:39-48
Crop produce maximum yield at optimum fertiliser level. Excess nutrient in soil limits germination, growth and yield. Efficient use of manure requires persistent development to enable recommendation for its safe application rate. To this end, this re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65e125abeddb1633a71dc50ab72cff94
https://doi.org/10.3103/s1068367418010159
https://doi.org/10.3103/s1068367418010159
Publikováno v:
Water SA; Vol 33, No 3 (2007): Special Edition; 349-354
Water SA; Vol 33, No 3 (2007)
Water SA; Vol 33, No 3 (2007)
Using farmer surveys the smallholder commodity systems of Brassica rapa L. subsp. chinensis and Solanum retroflexum Dun. in Vhembe District, Limpopo Province, South Africa were described and analysed. Production, transaction and consumption of the tw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85ee4dbba1a6762029d05777176e9d70
https://www.ajol.info/index.php/wsa/article/view/180593
https://www.ajol.info/index.php/wsa/article/view/180593
Autor:
W. Van Averbeke
Publikováno v:
Water SA; Vol 33, No 3 (2007): Special Edition; 337-342
Water SA; Vol 33, No 3 (2007)
Water SA; Vol 33, No 3 (2007)
The objectives of the study were to provide quantitative information on the material benefits generated from urban farming in order to assess the contribution of this activity to the food security and nutrition of participating households and to expl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63d17bb2bb92856a18b53e109f729c92
https://www.ajol.info/index.php/wsa/article/view/180591
https://www.ajol.info/index.php/wsa/article/view/180591
Publikováno v:
Acta Horticulturae. :75-82
When the cultivation of weedy species is being considered, knowledge of seed dormancy is important, because dormancy impedes timing and extent of seed germination. In this study the effect of dormancy on seed germination of eight selected African lea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b574e9e1bb60ce9c9621a6aa67d31768
https://doi.org/10.17660/actahortic.2015.1102.8
https://doi.org/10.17660/actahortic.2015.1102.8
Publikováno v:
South African Journal of Botany. 99:29-35
Using laboratory incubation, the response of seed germination and emergence to variability in temperature and light was examined for spider flower ( Cleome gynandra L.), amaranth ( Amaranthus cruentus L.), non-heading Chinese cabbage ( Brassica rapa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::305cd79e7471189553019ee3b23f6463
https://doi.org/10.1016/j.sajb.2015.03.185
https://doi.org/10.1016/j.sajb.2015.03.185
Autor:
Jamiu Oladipupo Azeez, W. Van Averbeke
Publikováno v:
Communications in Soil Science and Plant Analysis. 43:865-874
A laboratory incubation experiment was conducted to determine the dynamics of soil pH and electrical conductivity (EC) in a soil to which three animal manures [poultry (PM), cattle (CM), and goat (GM) manures] had been applied. The result of this stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72ecf65e84ae16eb1d5b0728b551c708
https://doi.org/10.1080/00103624.2012.653022
https://doi.org/10.1080/00103624.2012.653022
Publikováno v:
Water SA. 33:355
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b90eb11837663178f026e5b2be6baeda
https://doi.org/10.4314/wsa.v33i3.180595
https://doi.org/10.4314/wsa.v33i3.180595
Autor:
Jamiu Oladipupo Azeez, W. Van Averbeke
Publikováno v:
Bioresource Technology. 101:6584-6588
Laboratory incubation was conducted for 120 days to study the fate of phosphorus in poultry (PM), cattle (CM) and goat manures (GM). Phosphorus mineralized from manure was dependent on total P, Al and Fe content. Manures improved P availability in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0dcda339836c8ab626da807dd318eee6
https://doi.org/10.1016/j.biortech.2010.03.073
https://doi.org/10.1016/j.biortech.2010.03.073
Autor:
W. Van Averbeke, Jamiu Oladipupo Azeez
Publikováno v:
Bioresource Technology. 101:5645-5651
Understanding the dynamics of N forms applied as manure is germane for appropriate rate and timing of applications of manure. Manure characterization and laboratory incubation were conducted for 120 days to study the mineralization of poultry, cattle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::152448083ac5438611fa89935af84963
https://doi.org/10.1016/j.biortech.2010.01.119
https://doi.org/10.1016/j.biortech.2010.01.119
Publikováno v:
Bioresource Technology. 101:2499-2505
Crop responses to different manures differs considerably, however, the factors responsible for it have not been conclusively elucidated. Consequently, this study examined the biomass response of Cucurbita maxima and Solanum retroflexum to application
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a344035f7db6c5dd2bf04d84ed95e8b9
https://doi.org/10.1016/j.biortech.2009.10.095
https://doi.org/10.1016/j.biortech.2009.10.095