|
|
|
|
|
| Grimm-Wetzel, Peter; Schönherr, Jörg. |
| In an attempt to control scab, a 12-year-old apple orchard was treated with suspensions of 5 g/l hydrated lime (Ca(OH)2) using overhead irrigation for 15 min. No other fungicides were used. In treatment A, irrigation was started when infection according to Mills had taken place. In treatments B and C, treatment was delayed by 6 h and 20 h, respectively. Irrigation was initiated when the scab warning system signaled even very low infection risk, and a total of 62 treatments were applied. At harvest, the fruits of ‘Golden Delicious’ and ‘Jonagold’ varieties of untreated controls were scabbed, while those of ‘Elstar’, ‘Fiesta’, and ‘Kent’ had no visible scab symptoms. During both conventional and ULO storage for 7.5 months, all control fruits developed scab... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop health; Quality; Protection Fruit and berries. |
| Ano: 2006 |
URL: http://orgprints.org/8822/1/ecofruit_12th_15.pdf |
| |
|
|
| Grimm-Wetzel, Peter; Schönherr, Jörg. |
| In an attempt to control scab, a 12-year-old apple orchard was treated with suspensions of 5 g/l hydrated lime (Ca(OH)2) using overhead irrigation for 15 min. No other fungicides were used. In treatment A, irrigation was started when infection according to Mills had taken place. In treatments B and C, treatment was delayed by 6 h and 20 h, respectively. Irrigation was initiated when the scab warning system signaled even very low infection risk, and a total of 62 treatments were applied. At harvest, the fruits of ‘Golden Delicious’ and ‘Jonagold’ varieties of untreated controls were scabbed, while those of ‘Elstar’, ‘Fiesta’, and ‘Kent’ had no visible scab symptoms. During both conventional and ULO storage for 7.5 months, all control fruits developed... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop health; Quality; Protection Fruit and berries. |
| Ano: 2006 |
URL: http://orgprints.org/13798/1/ecofruit_12th_15.pdf |
| |
|
|
|
