Ecology of Rice Blast
نویسندگان
چکیده
منابع مشابه
Rice blast fungus sequenced
Rice (Oryza sativa L.) is a major staple food crop for half of the world’s population. The International Rice Research Institute, Philippines, estimates that in order to feed the growing global population, rice production must increase by another one-third by the year 2020. Magnaporthe grisea (anamorph, Pyricularia oryzae) causes rice blast disease (Figure 1) and is the most destructive pathoge...
متن کاملThe reaction of 109 rice lines to blast disease
Shahbazi H, Tarang A, Padasht F, Hosseini Chaleshtari M, Allah-Gholipour M, Khoshkdaman M, Mousavi Qaleh Roudkhani SA, Nazari Tabak S, Asadollahi Sharifi F, Pourabbas Dolatabad M (2022) The reaction of 109 rice lines to blast disease. Plant Pathology Science 11(1):24-35. Doi: 10.2982/PPS.11.1.24. Introduction: Blast caused by Pyricularia oryzae is the most important fungal disease of ri...
متن کاملCharacterization of rice mutants with enhanced susceptibility to rice blast.
As a first step towards identifying genes involving in the signal transduction pathways mediating rice blast resistance, we isolated 3 mutants lines that showed enhanced susceptibility to rice blast KJ105 (91-033) from a T-DNA insertion library of the japonica rice cultivar, Hwayeong. Since none of the susceptible phenotypes co-segregated with the T-DNA insertion we adapted a map-based cloning ...
متن کاملBlast in a Durably Resistant Rice Cultivar
Moroberekan, ajaponica rice cultivar with durable resistance to blast disease in Asia, was crossed to the highly susceptible indica cultivar, C039, and 281 F, recombinant inbred (RI) lines were produced by single seed descent. The population was evaluated for blast resistance in the greenhouse and the field, and was analyzed with 127 restriction fragment length polymorphism (RFLP) markers. Two ...
متن کاملRice Blast Disease Forecasting for Northern Philippines
Rice blast disease has become an enigmatic problem in several rice growing ecosystems of both tropical and temperate regions of the world. In this study, we develop models for predicting the occurrence and severity of rice blast disease, with the aim of helping to prevent or at least mitigate the spread of such disease. Data from 2 government agencies in selected provinces from northern Philipp...
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ژورنال
عنوان ژورنال: Japanese Journal of Phytopathology
سال: 1965
ISSN: 1882-0484,0031-9473
DOI: 10.3186/jjphytopath.31.special1_165