Peran Waktu Inokulasi Meloidogyne dalam Meningkatkan Infeksi Patogen Busuk Pangkal pada Bawang Putih

Budi Handayani, Hadi Wiyono, Subagya Subagya

Abstract

Basal rot was an important disease in garlic caused by Fusarium oxysporum f. sp. cepae (FOCe) and a major obstacle in garlic cultivation. Root knot nematodes (Meloidogyne) is endoparasitic nematodes causing plants become more susceptible to fungal pathogen infection. This research aimed to study the effect of double inoculation FOCe and Meloidogyne, and current inoculation against disease severity of basal root. The research was conducted through experimental procedures and prepared based on a randomized complete block design, with two factors consisting of three levels inoculation time. The first factor was FOCe and the second factor was Meloidogyne. The results showed that Meloidogyne presence could increase the disease severity of basal rot of garlic. Garlic was inoculated at 35 days after planting (dap) by Meloidogyne and FOCe cause the most severe disease of basal rot.

Keywords

Meloidogyne; Rot; Pathogen; Garlic

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References

Agrios GN. 2005. Plant pathology. 4th Ed. San Diego (US): Elsivier Academic Press.

Castillo P, Navas-Cortés JA, Gomar-Tinoco D, Vito MD, Jiménez-Díaz RM. 2003. Interaction between meloidogyne artiellia, the cereal and legume root- knot nematode, and fusarium oxysporum f.sp. Ciceris race 5 in chickpea. phytopathol 93(12): 1513-1523.

Chindo PS, Shebayan Jay, Marley PS. 2010. Effect of pre-emergence herbicide on Meloidogyne spp. and Fusarium wilt of tomato in Samaru, Zaria, Nigeria. J Agric Res 48(4): 489-495.

Fatawi ZD, Gutomo HS, Hadiwiyono. 2003. Studi lini dasar terjadinya epidemi penyakit busuk pangkal bawang putih di tawangmangu. laporan hasil penelitian sumber dana due-like. Program Studi Agronomi. Fakultas Pertanian. UNS. 45 hal.

Ganaie MA, Khan TA. 2011. Studies on the interactive effect of Meloidogyne incognita and Fusarium solani on Lycopersicion esculentum, Mill. Int J Bot 10: 1-4.

Hadiwiyono, Wuspada RD, Widono S, Poromarto SH, Fatawi ZD. 2009. Kesupresifan tanah terhadap busuk pangkal (Fusarium oxysporum f.sp.cepae) bawang putih di Tawangmangu, Karanganyar (ID): Sains Tanah 6(1): 1-6.

Haseeb A, Sharma A, Shukla PK. 2005. Studies on the management of root-knot nematode, Meloidogyne incognita-wilt fungus, fusarium oxysporum disease complex. J Zhejiang Univ SCI 6B(8): 736-742.

Jumjunidang, Andinata Y, Sulyanti E. 2009. The effect of initial population of radopholus similis to induce Fusarium oxysporum f.sp. cubense race 4 on banana cv. Ambon Hijau. Agrivita 13(1): 48-56.

Mahapatra SN, Swain PK. 2004. Interaction between Meloidogyne incognita and Fusarium oxysporum on blackgram. Annals of Pl Protect Sci 9: 92-94.

Nurul H, Tietik Y. 2010. Pengaruh waktu inokulasi dan jumlah inokulum terhadap patogenesitas phytoptora nicotianae pada bibit tembakau. Buletin Tanaman Tembakau, Serat & Minyak Industri 2(2): 75-80.

Son SH, Khan Z, Kimand SG, Kim YH. 2009. Plantgrowth-promoting rhizobacteria, Paenibacillus polymyxa and Paenibacillus lentimorbus suppress disease complex caused by root-knot nematode and Fusarium wilt fungus. J Appl Micro 107: 524–532.

Widjaja A, Hadisoeganda W. 1995. Interaksi kultivar tomat tahan cendawan layu Fusarium terhadap nematode bengkak akar dan cendawan layu. J Hort 5(3): 40-45.

Widodo, Kondo N, Kobayashi K, Ogoshi A. 2008. Vegetative compatibility groups within Fusarium oxysporum f. sp. cepae in Hokkaido-Japan. J Mikro Ind 2(1): 39-43.

DOI: https://doi.org/10.20961/agsjpa.v15i2.18992