Pengaruh Iklim terhadap Perkembangan Penyakit Layu Fusarium pada Cabai di Beberapa Topoklimat di Yogyakarta

https://doi.org/10.22146/jpti.12964

Rachmad Gunadi(1*)

(1) Fakultas Pertanian Universitas Gadjah Mada
(*) Corresponding Author

Abstract


The widespread of chilli cultivation and its serious damage caused by Fusarium wilt was observed to study the weather characters of 3 topoclimates in Yogyakarta and their support on the disease development. The result of the study shows that the altitude gradient gives specific effect to weather conditions and this condition shows the specific effect on disease development. The macro elements of weather tends to be more significantly different between topoclimates than the micro ones. The optimal altitude for disease development is around 400 m. Relative humidity and rainfall show the dominant effect on disease development beside of air and soil temperatures. The range of weather condition needed by F. oxysporum for survival tends to be much wider than the range needed for disease development.


Keywords


topoclimates; chilli; Fusarium oxysporum

Full Text:

PDF


References

Haryani. 1992. Bertanam Cabai. Trubus, Th. XXIll, April 1992, 2-16.

Hadi, S., Rusmilah S. dan Jusup S. 1974/1975. Patogen Tanaman dalam Tanah dan Perkembangan Penyakit. Biro Penataran IPB, Bogor.

Heems, H.D.J. 1983. Modelling of Agriculture Production : Weather, Soil and Crops. In Anonim (ed): International Post Graduate Training Course. Wageningen Stichting Post-Academisch Onderwijs, WMO Course, Wageningen.

Mather, J.R. 1974. Climatology Fundamental and Application. McGraw-Hill, Toronto.

Oldeman, L. R. and Frere. 1982. A Study of The Agriclimatology of the Humid Tropics of South East Asia. Technical Report FAO/UNESCO/WMO. Inter-Agency Project on Agroclimatology, Rome.

Semangun, H. 1989. Penyakit-Penyakit Tanaman Hortikultura di Indonesia. Gadjah Mada University Press, Yogyakarta.

Wisnubroto, S. 1991. Meteorologi Pertanian Indonesia. Laboratorium Meteorologi Pertanian, Jurusan Ilmu Tanah, Fakultas Pertanian UGM, Yogyakarta.

William, C. N. 1993. Budidaya Sayuran di Daerah Tropika. Gadjah Mada University Press, Yogyakarta.



DOI: https://doi.org/10.22146/jpti.12964

Article Metrics

Abstract views : 2457 | views : 2311

Refbacks

  • There are currently no refbacks.




Copyright (c) 1997 Jurnal Perlindungan Tanaman Indonesia

Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Jurnal Perlindungan Tanaman Indonesia ISSN 1410-1637 (print), ISSN 2548-4788 (online) is published by the Department of Plant Protection, Faculty of Agriculture, Universitas Gadjah Mada, in collaboration with Indonesian Entomological Society (Perhimpunan Entomologi Indonesia, PEI) and Indonesian Phytopathological Society (Perhimpunan Fitopatologi Indonesia, PFI). The content of this website is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.  

View website statistics