Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Willem J. Steyn"'
Publikováno v:
The New phytologistReferences. 155(3)
The function of anthocyanins in green, vegetative tissues has always been a contentious issue. Here we evaluate their proposed photoprotective function since recent findings have shown that anthocyanins reduce photoinhibition and photobleaching of ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cbb99f3efc6ff572aeaaaff7a322a8d
https://pubmed.ncbi.nlm.nih.gov/33873306
https://pubmed.ncbi.nlm.nih.gov/33873306
Autor:
Z. Ntshidi, SF Zirebwa, E. Lötze, T. Volschenk, M. Schmeisser, S.J.E. Midgley, Willem J. Steyn, Sebinasi Dzikiti, Mark B Gush, Q. Doko, N. J. Taylor, C. Jarmain, Harrison Pienaar
Publikováno v:
Agricultural Water Management. 208:152-162
Exceptionally high yielding (>100 t ha−1) apple orchards (Malus domestica Borkh.) are becoming common in South Africa and elsewhere in the world. However, no accurate quantitative information currently exists on the water requirements of these orch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bce408c4eda87cddc8eb65a5d42bbae6
https://doi.org/10.1016/j.agwat.2018.06.017
https://doi.org/10.1016/j.agwat.2018.06.017
Autor:
Letitia Schoeman, T. Human, E. M. Crouch, Willem J. Steyn, W. J. Fourie, R. J. Cronje, Karen I. Theron
Publikováno v:
Acta Horticulturae. :371-378
'Forelle' pear fruit is prone to mealiness. The aim of this study was to establish whether pollination and seed development influence the mealiness and tissue structure by characterising microstructural differences using X-ray computed tomography (CT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d3d2f7ef9f98d80c7f9a1428eb65d44
https://doi.org/10.17660/actahortic.2018.1201.50
https://doi.org/10.17660/actahortic.2018.1201.50
Publikováno v:
Scientia Horticulturae. 232:256-263
Sunburn is a physiological disorder that affects the visual quality of apple (Malus Domestica) fruit. In South Africa, producers estimate yield losses of up to 50% in green cultivars due to sunburn damage. Recent research in Japan has found that foli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d60e52277986f4487c86f6e07f236062
https://doi.org/10.1016/j.scienta.2018.01.021
https://doi.org/10.1016/j.scienta.2018.01.021
Publikováno v:
Scientia Horticulturae. 226:307-315
Apple trees that do not receive adequate winter chill show poor bud break, uneven and delayed blooming that impact negatively on tree architecture and fruit production. Previous research indicates that the endodormancy progression of such trees diffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afd30e0b2647279404b61347d4a5b3fe
https://doi.org/10.1016/j.scienta.2017.08.028
https://doi.org/10.1016/j.scienta.2017.08.028
Publikováno v:
HortScience. 52:110-115
Thinning is a labor-intensive and expensive, but important practice in japanese plum production requiring new thinning strategies. The purpose of this study was to evaluate a new chemical thinner 1-aminocyclopropane-1-carboxylic acid (ACC) on ‘Laet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfd53f0a4ae12dd46b26815ad0f3a0de
https://doi.org/10.21273/hortsci11445-16
https://doi.org/10.21273/hortsci11445-16
Publikováno v:
Scientia Horticulturae. 207:131-139
The aim of this study was to investigate the effect of harvest maturity and ripeness on consumer preference for eating quality of European pears. ‘Forelle’, ‘Packham’s Triumph’ and ‘Abate Fetel’ pears were harvested within the commercia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea45e444ed550d74a37b3619764cae25
https://doi.org/10.1016/j.scienta.2016.05.012
https://doi.org/10.1016/j.scienta.2016.05.012
Publikováno v:
Acta Horticulturae. :477-482
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0ac21e41f84c803265341b51d8afb72
https://doi.org/10.17660/actahortic.2016.1120.73
https://doi.org/10.17660/actahortic.2016.1120.73
Autor:
Karen I. Theron, E. M. Crouch, Marieta van der Rijst, Arina Cronje, Magdalena Muller, Willem J. Steyn
Publikováno v:
Scientia Horticulturae. 194:327-336
The position of fruit within the pear tree canopy may affect fruit quality characteristics. The objective of this study was to determine whether outer and inner canopy ‘Forelle’ pears differ in quality attributes and how these differences relate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::799d32a7f266b050b25e991b7337aa44
https://doi.org/10.1016/j.scienta.2015.08.033
https://doi.org/10.1016/j.scienta.2015.08.033
Publikováno v:
South African Journal of Plant and Soil. 33:69-76
The dependence of fruit peel photosystems of ‘Granny Smith’, ‘Braeburn’, ‘Fuji’, ‘Golden Delicious’ and ‘Topred’ apple (Malus domestica Borkh.) peel on the xanthophyll cycle for photoprotection was studied under laboratory conditi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e72b3230606b63cacd2871b87b66e74c
https://doi.org/10.1080/02571862.2015.1056849
https://doi.org/10.1080/02571862.2015.1056849