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Evaluasi Ketahanan Genotip Padi Beras Merah (Oryza Sativa L.) Terhadap Penyakit Blas Daun (Pyriculariaoryzaecav.) Ras 173 [PDF]
, 2018 Kendala dalam budidaya tanaman padiadalah adanya serangan patogen seperti cendawan Pyricularia oryzae Cav. penyebab penyakit blas. Penggunaan varietas yang tahan penyakit blas adalah solusi yang efektif untuk meningkatkan produksi.
Damanhuri, D. (Damanhuri) +1 more
core +2 more sources
Pest Management Science, EarlyView.RNA interference (RNAi) technologies, host‐induced gene silencing (HIGS) and spray‐induced gene silencing (SIGS), potentially offer sustainable crop protection. However, efficacy, costs, regulatory clarity, and socio‐environmental impacts require further evaluation for broader use.
Elisabetta Sergi +12 more
wiley +1 more source
Incipient speciation in the rice blast fungus [PDF]
, 2015 Emerging fungal diseases of plants represent a growing issue accompanying global environmental changes, and there is tremendous interest in identifying the factors controlling their appearance and spread.
Adreit, Henri +8 more
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Pest Management Science, EarlyView.Alcoholic extracts from flowers, leaves, and shoots of Russian sage decreased downy mildew severity on grapevine leaf disks. Fractionation followed by metabolomic analysis revealed putative terpenoids as the main components of the active fractions. Specifically, 7‐methylrosmanol, 12‐O‐methylcarnosic acid, carnosic acid, and carnosol were identified as ...
Anna Smaldone +5 more
wiley +1 more source
Agronomy, 2022 Rice is widely planted and serves as staple food in the world, but it is often exposed to acid rain and rice blast (Pyricularia oryzae). In this work, we analyzed the effects of co-exposure to simulated acid rain (SAR) and P. oryzae on the photosynthetic
Hongru Li +8 more
doaj +1 more source
Variabilidade antagônica in vitro de isolados de Sarocladium oryzae aos principais patógenos do arroz. [PDF]
, 2014 O objetivo deste estudo foi avaliar o antagonismo entre isolados de Sarocladium oryzae x Pyricularia oryzae, Sarocladium oryzae x Bipolaris oryzae e Sarocladium oryzae x M.
CORTES, M. V. de C. B. +3 more
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Pengaruh Pupuk Organik Cair dan Asap Cair dalam Pengendalian Xanthomonas Oryzae Pv. Oryzae dan Pyricularia Grisea pada Padi Gogo Galur G136 [PDF]
, 2016 Increment of upland rice production in Indonesia faces many problems mainly from kresek caused by Xanthomonas oryzae pv. oryzae and blast caused by Pyricularia grisea.
Rahayuniati, R. F. (Ruth) +2 more
core +3 more sources
The continuing significance of chiral agrochemicals
Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley +1 more source
Molecular evolution of MAX effectors in the rice blast fungus Pyricularia oryzae [PDF]
, 2015 Fungal plant pathogens secrete proteins, termed “effectors”, that enable them to interact with their hosts and to influence the outcome of the interaction.
Charriat, F. +6 more
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Serological Constancy of the Cell Wall ofPyricularia oryzae
Agricultural and Biological Chemistry, 1978 Several studies have been reported on the classification of pyricularia oryzae races. ' B) Recently, in our laboratory, a biochemical approach on this line has been done on the basis of cellulase activities secreted from P. oryzae. 9 ) During the investigation of cell wall polysaccharide of P.
Hiroshi SASAKI +3 more
openaire +2 more sources