The effectiveness of some chemicals against postharvest diseases caused by Penicillium digitatum, Phytophthora citrophthora and Geotrichum candidum orange
The effectiveness of the mixture of Xedabio (1.5%) + KPhos (0.5%) + Xedathane (0.25%) for postharvest control of green mold (Penicillium digitatum), brown rot (Phytophthora citrophthora) and sour rot (Geotrichum candidum) infections on orange c.v. “Jaffa” was investigated. Oranges stored at 18-20˚C...
Elmentve itt :
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| Dokumentumtípus: | Cikk |
| Megjelent: |
2012
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| Sorozat: | Review on agriculture and rural development
1 No. 1 |
| Kulcsszavak: | Növényvédelem |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/30323 |
| Tartalmi kivonat: | The effectiveness of the mixture of Xedabio (1.5%) + KPhos (0.5%) + Xedathane (0.25%) for postharvest control of green mold (Penicillium digitatum), brown rot (Phytophthora citrophthora) and sour rot (Geotrichum candidum) infections on orange c.v. “Jaffa” was investigated. Oranges stored at 18-20˚C for 24 hours were inoculated with spore suspension (106 spores/ml) after injured on the ecvatorial area. The chemicals were applied with water at 21±1˚C and 46 ±1°C, as two groups. Inoculated fruits were incubated at 9-10 ˚C in a storage controlled by TFA Datalogger during 15 days. The trial was set up according to the randomized complete block design with three replications. The diameters of symptoms on each fruits were measured with electronic compass everyday. The interaction between the treatment conditions and storage time were significant at 1% significance level. The mixture of Xedabio + KPhos + Xedathane applied with water at 46±1°C was found more effective than the same mixture used with water at 21±1˚C. As a result, the mixture of Xedabio + KPhos + Xedathane in different water tempratures could be used against some postharvest diseases on orange. |
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| Terjedelem/Fizikai jellemzők: | 32-37 |
| ISSN: | 2063-4803 |