Abstrak

Baca Juga : PENGARUH JENIS DAN KERAPATAN INOKULUM RIZOBAKTERI PEMACU PERTUMBUHAN TANAMAN (RPPT) TERHADAP VIABILITAS DAN VIGOR BENIH CABAI MERAH KADALUARSA (CAPSICUM ANNUUM L.) (Dayang Rahmanita Simanjuntak, 2018) ,

Baca Juga : EFEKTIFITAS DAYA HAMBAT RIZOBAKTERI TERHADAP PATOGEN TERBAWA BENIH SECARA IN VITRO DAN PERANANNYA SEBAGAI PEMACU PERTUMBUHAN TANAMAN TERHADAP VIABILITAS DAN VIGOR BENIH PADA DUA VARIETAS CABAI MERAH (CAPSICUM ANNUUM L.) (Malikul Mulki, 2018) ,

terdapat 54 satuan percobaan. peubah yang diamati adalah potensi tumbuh (%), daya berkecambah (%), keserampakan tumbuh (%), indeks vigor (%), kecepatan tumbuh relatif (%) dan t50 (%). hasil penelitian yang dilakukan menunjukkan bahwa interaksi antara rizobakteri jenis azotobacter dengan varietas lado f1 efektif dalam meningkatkan potensi tumbuh maksimum dan daya berkecambah. interaksi antara rizobakteri jenis bacillus polymixa dengan varietas krida f1 efektif dalam meningkatkan potensi tumbuh maksimum dan daya berkecamabah. kata kunci : benih cabai, rizobakteri dan varietas. abstract. this study aims to determine the effectiveness of the invigoration of expired chilli (capsicum annum l.) seeds using plant growth booster rizobacteria. this research was carried out in the seed science and technology laboratory of the department of agriculture, faculty of agriculture, syiah kuala university, banda aceh. the study was conducted starting in january 2020. in this study used a 2x9 factorial complete randomized design (crd) with two factors examined. the first factor is variety (v) which consists of 2 levels, namely: v1 (lado f1) and v2 (krida f1). the second factor is the type of rizobacteria (r) which consists of 9 levels, namely r0 : control, r1 : bacillus larvae, r2 : pseudomonas capasia, r3 : azotobacter sp, r4 : acitinobacillus suis, r5 : bacillus polymixa, r6: bacillus megaterium, r7: bacillus stearotherinoph, r8 : bacillus lichiniformis. thus there are 18 treatment combinations. each treatment combination was repeated three times, thus there were 54 experimental units. the observed variables were growth potential (%), germination (%), growth uniformity (%), vigor index (%), relative growth speed (%), and t50 (%). the results of the research showed that the interaction between azotobacter rizobacteria and lado f1 varieties was effective in increasing maximum growth potential and germination. the interaction between bacillus polymixa rizobacteria and krida f1 variety is effective in increasing the maximum growth potential and the ability to contaminate. keywords: chili seed, rhizobacteria and

Tulisan yang relevan

: EFEKTIVITAS RIZOBAKTERI KANDIDAT AGENS BIOKONTROL TERHADAP DAYA HAMBAT PERTUMBUHAN KOLONI PHYTHIUM SP SERTA PENGARUHNYA TERHADAP VIABILITAS DAN VIGOR DUA VARIETAS BENIH TOMAT (LYCOPERSICUM ESCULENTUM MILL.) (Annisa Humaira, 2017) ,

EFEKTIVITAS INVIGORASI BENIH CABAI (CAPSICUM ANNUUM L.) KADALUARSA MENGGUNAKAN RIZOBAKTERI PEMACU PERTUMBUHAN TANAMAN (Hafiz Juanda, 2020) ,

PENGARUH PERLAKUAN RIZOBAKTERI PEMACU PERTUMBUHAN TANAMAN (RPPT) TERHADAP VIABILITAS DAN VIGOR KEKUATAN TUMBUH BENIH SERTA PERTUMBUHAN BIBIT TANAMAN CABAI MERAH (CAPSICUM ANNUUM L.) (Zidni Alvishahri, 2016) ,