دورية أكاديمية
Large-Scale Evaluation of Indonesian Elite Maize Breeding Lines for Resistance Against Bacterial Stalk Rot Caused by Dickeya zeae
| العنوان: | Large-Scale Evaluation of Indonesian Elite Maize Breeding Lines for Resistance Against Bacterial Stalk Rot Caused by Dickeya zeae |
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| المؤلفون: | Mienanti, Devi, Hidayat, Iqbal, Danaatmadja, Yanuar, Belaffif, Mohammad Bahrelfi, Waluyo, Budi, Sugiharto, Arifin Noor, Kumar, Ajay Goel, Kuswanto, Kuswanto |
| المساهمون: | PT Syngenta Indonesia |
| المصدر: | AGRIVITA Journal of Agricultural Science; Vol 46, No 1 (2024); 172-182 ; 2477-8516 ; 0126-0537 ; 10.17503/agrivita.v46i1 |
| بيانات النشر: | Faculty of Agriculture University of Brawijaya in collaboration with PERAGI |
| سنة النشر: | 2024 |
| مصطلحات موضوعية: | plant breeding, Bacterial stalk rot, Dickeya zeae, Indonesia, Maize, Resistance |
| الوصف: | Bacterial stalk rot is one of the important diseases in maize caused by Dickeya zeae. Infection of this disease can lead to a considerable amount of loss in yield, with up to 98 percent loss of yield. The use of resistant materials is the most effective approach to managing bacterial stalk rot in maize. This study evaluates a large-scale phenotypic screening of 624 maize lines against bacterial stalk rot, divided into two groups based on a heterotic pool. These lines are used in a commercial breeding program in Indonesia. This study develops a stabbing method with a large gauge hypodermic needle, allowing for scalability in delivering inoculum while performing large-scale line evaluation. The result from ANOVA reveals a significant (P<0.05) effect of lines, day after infection, and interaction between day after infection and group. Group two displays fewer resistant lines compared to group one. This work presents a method for large-scale line evaluation for resistance against bacterial stalk rot, where the information obtained can be used in industrial breeding programs for routine material screening during the development of new lines or hybrids and for genomic studies of bacterial stalk rot resistance. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| العلاقة: | https://agrivita.ub.ac.id/index.php/agrivita/article/view/4350/1698Test; https://agrivita.ub.ac.id/index.php/agrivita/article/downloadSuppFile/4350/3143Test; https://agrivita.ub.ac.id/index.php/agrivita/article/downloadSuppFile/4350/3144Test; https://agrivita.ub.ac.id/index.php/agrivita/article/view/4350Test |
| DOI: | 10.17503/agrivita.v46i1.4350 |
| الإتاحة: | https://doi.org/10.17503/agrivita.v46i1.4350Test https://doi.org/10.17503/agrivita.v46i1Test https://agrivita.ub.ac.id/index.php/agrivita/article/view/4350Test |
| حقوق: | Copyright (c) 2024 The Author(s) ; http://creativecommons.org/licenses/by-nc/4.0Test |
| رقم الانضمام: | edsbas.7A55E15B |
| قاعدة البيانات: | BASE |
| DOI: | 10.17503/agrivita.v46i1.4350 |
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