Search Results - "Cronjé, P.J.R"

Postharvest application of Thiabendazole reduces chilling injury of citrus fruit by Hordijk, J, Cronjé, P.J.R, Opara, U.L

“…All citrus fruit exported from South Africa to USA and China undergoes a mandatory 22 day exposure to a temperature of -0.6°C in addition to a 3-day…”
Get full text

Spatial variation of fruit cooling rate and relative humidity inside 'super-vent' packaging for citrus during static cooling by Berry, T, Delele, M.A, Opara, U.L, Cronjé, P.J.R

“…Inadequate cold chain maintenance contributes to high incidence of postharvest losses and wastage of horticultural fresh produce. Packaging plays a critical…”
Get full text

Quantifying the effects of fruit position in the canopy on physical and biochemical properties and predicting susceptibility to rind breakdown disorder of 'NULES clementine' mandarin (citrus reticulate Blanco) using Vis/NIR spectroscopy by Magwaza, L.S, Opara, U.L, Cronjé, P.J.R, Nieuwoudt, H.H, Landahl, S, Terry, L.A

“…The development of rind breakdown disorder (RBD) of ‘Nules Clementine’ mandarins (Citrus reticulate Blanco) limits postharvest storage capability and causes…”
Get full text

Novel usage of 2,4-d to increase citrus fruit quality by Stander, O.P.J, Theron, K.I, Cronjé, P.J.R, Verreynne, J.S

“…Fruit splitting is a physiological disorder occurring in a variety of citrus cultivars. It is caused by pressure resulting from the expanding pulp of an…”
Get full text

Optimizing GA 3 fruit set applications in Navel sweet orange to prevent shoot die-back: a case study in South Africa by Cronjé, P.J.R., Niemann, J., Stander, O.P.J.

Get full text

Citrus rootstock options for different growing conditions by Joubert, J., Swiegers, W., Cronjé, P.J.R.

Get full text

Production area and climate as predisposing factors in the development of chilling injury of citrus fruit by North, J.J., Onwude, D., Defraeye, T., Cronjé, P.J.R.

Get full text

Postharvest calyx retention of citrus fruit by Cronje, P.J.R, Crouch, E.M, Huysamer, M

Get full text

Fruit-load-induced starch accumulation causes leaf chlorosis in “off” ‘Nadorcott’ mandarin trees by Stander, Ockert P.J., Barry, G.H., Cronjé, P.J.R.

“…•Leaf chlorosis correlated with leaf starch content.•Leaf chlorosis developed in “off” trees once activity of the major sinks reached a minimum.•In “on” trees,…”
Get full text

Microclimate and tree physiology of ‘Nadorcott’ mandarin are affected by shade netting by Barry, G.H., Prins, D.M., Stander, O.P.J., Cronjé, P.J.R.

Get full text

POSTHARVEST RIND DISORDERS OF 'NADORCOTT' MANDARIN ARE AFFECTED BY ROOTSTOCK IN ADDITION TO POSTHARVEST TREATMENTS by Cronjé, P.J.R.

Get full text

The influence of 20% white shade nets on fruit quality of ‘Nadorcott’ mandarin by Cronjé, P.J.R., Botes, J., Prins, D.M., Brown, R., North, J., Stander, O.P.J., Hoffman, E.W., Zacarìas, L., Barry, G.H.

Get full text

Cooling of ambient-loaded citrus in refrigerated containers: What impacts do packaging and loading temperature have? by Berry, T.M., Defraeye, T., Wu, W., Sibiya, M.G., North, J., Cronje, P.J.R.

“…South Africa is the second-largest exporter of fresh citrus fruit, which is shipped to various distant markets for extended durations. Rising production…”
Get full text

Ambient loading – increasing citrus cold chain efficiency by Berry, T.M., Defraeye, T., Sibiya, G.M., North, J., Cronje, P.J.R.

Get full text

Postharvest rind colour and antioxidant composition of ‘Marsh’ grapefruit harvested from different canopy positions of the tree by Olarewaju, O.O., Magwaza, L.S., Fawole, O.A., Tesfay, S.Z., Cronje, P.J.R., Opara, U.L.

Get full text

Quantification of the dormancy progression in terminal apple buds. Changes in growth rate and water status by Cronjé, P.J.R., Jacobs, G., Sadie, A., Cook, N.C.

“…During May 2000, unbranched year-old apple [Malus sylvestris subsp. mitis (Wallr.) Mansf.] shoots of the cultivars Royal Gala, Braeburn, Cripps' Pink and…”
Get full text

Foliar 2,4-dichlorophenoxy acetic acid (2,4-d) application after physiological fruit drop reduces fruit splitting and increases fruit size in mandarin by Stander, O. P. J, Theron, K. I, Cronje, P. J. R

“…Fruit size and the integrity of the rind are key components that determine the value of a citrus fruit. Fruit splitting is a physiological disorder caused by…”
Get full text

Quantification of dormancy progression in terminal apple buds. Changes in growth rate and water stratus by Cronjé, P.J.R, Jacobs, G, Sadie, A, Cook, N.C

Get full text

Freezing temperature treatment induces bud dormancy in ‘Granny Smith’ apple shoots by Cook, Nigel C., Bellen, An, Cronjé, Paul J.R., Wit, Inge De, Keulemans, Wannes, Van den Putte, An, Steyn, Wiehann

“…One-year-old, ‘Granny Smith’ apple ( Malus × domestica Borkh.) shoots were selected randomly from commercial orchards in 1999 and 2003, cold stored at…”
Get full text

Pruning affects the development of correlative phenomena among lateral shoots in dormant two-year-old 'Royal Gala' apple branches by Cronje, P.J.R, Jacobs, G, Cook, N.C

“…Two-year-old apple branches, approximately equal to 50 cm long, were selected from a commercial 'Royal Gala' orchard in the Ceres (Koue Bokkeveld) region of…”
Get full text