Ketahanan Padi (Way Apo Buru, Sinta Nur, Ciherang, Singkil dan IR 64) Terhadap Serangan Penyakit Bercak Coklat (Drechslera oryzae) dan Produksinya

Achmad Djunaedy

Abstract


The purpose of this research to determine the  resilience of rice plant varieties Way Apo Buru, Sinta Nur, Ciherang, Singkil and IR 64 to the attack of brown spots disease (Drechslera oryzae), and production. Results of research: 1) the resilience of rice varieties Way Apo Buru, Sinta Nur, Ciherang, Singkil, and IR 64 against Drechslera oryzae attacks respectively 5.93%, 3.70%, 4:44%, 5.93%, and 7:41%, 2). The attack rate affect  production that is  higher levels of attack or more sensitive plants, the lower production.

Keywords


Resilience; Rice; Brown spot disease; Drechslera oryzae

References


Anonim. 1973. Bercocok Tanam Padi Sawah. Jakarta. : Departemen Pertanian. Badan Pengendalian BIMAS.

Anonim. 1989. Pengenalan Penyakit Penting pada Tanaman Padi dan Palawija, dan Cara Pengendaliannya. Direktorat Perlindungan Tanaman Pangan. Jakarta. 136 hal.

Anonymous. 2000. Pedoman Pengamatan dan Pelaporan Tanaman Padi dan Palawija, Sayur-sayuran. Direktorat Perlindungan Tanaman dan Hortikultura. Jakarta.

Harjadi, S.S. 1979. Pengantar Agronomi. PT. Gramedia. Jakarta. 197 hal.

Santoso, J.S. 2001. Ilmu Penyakit Tanaman. Surakarta : FAPERT'A UNISRI. 86 hal.

Semangun, H. 2004. Penyakit-Penyakit Tanaman Pangan Indonesia. Gadjah Mada University Press. Yogyakarta

Soemartono. 1994. Bercocok Tanam Padi. CV. Yasaguna Jakarta.

Sutopo, L. dan N. Saleh, 1992. Perbaikan ketahanan genetik tanaman terhadap penyakit. Prosiding symposium Pemuliaan Tanaman I. Perhimpunan Pemuliaan Tanaman Indonesia, Komisariat Daerah Jawa Timur




DOI: https://doi.org/10.21107/agrovigor.v2i1.235

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