Results 81 to 90 of about 27,181 (169)

COMPARISON OF INHIBITORY ACTIVITY OF TRICHODERMA SP. AND FUNGICIDE AGAINST RICE PATHOGENIC FUNGUS IN VITRO

Jurnal Agrotek Tropika
Rice is one of the food crop commodities in Indonesia. Rice is one of the main food ingredients for the Indonesian people, so rice production each year must be balanced to meet rice needs. However, many factors reduce production, one of which is disease
Susiana Purwantisari, Vani Nur Arifah, Aurell Belva Kirana, Riana Nurul Haya   +3 more
doaj  

CARACTERIZACIÓN DE HONGOS RIZOSFÉRICOS CONTRA PYRICULARIA ORYZAE EN ARROZ [PDF]

, 2023
Samples were taken from the rhizosphere of rice (Oryza sativa) of the GAB 8 variety, in a plot under the organic subsistence farming modality. Rhizospheric fungi were isolated, determining significant differences in the total number of isolates for the ...
Herrera, Rito, Tuñón, Jhoel, de Von Chong, Martha   +2 more
core  

UJI KETAHANAN BIOKIMIA 10 GALUR PADI RAWA UNIVERSITAS BENGKULU TERHADAP PENYAKIT BLAS (Pyricularia oryzae)

, 2023
Padi (Oryza sativa L.) merupakan bahan pangan utama dan memegang peranan penting pada perekonomian masyarakat Indonesia. Salah satu penyakit penting yang banyak menyerang padi adalah penyakit blas yang disebabkan oleh cendawan Pyricularia oryzae ...
Mimi, Sutrawati, Tunjung, Pamekas, Julfitri, Ekasari Siregar   +2 more
core   +2 more sources

A novel L-arabinose-responsive regulator discovered in the rice-blast fungus Pyricularia oryzae (Magnaporthe oryzae)

, 2016
In this study we identified the L-arabinose-responsive regulator of Pyricularia oryzae that regulates L-arabinose release and catabolism. Previously we identified the Zn2Cys6 transcription factor (TF), AraR, that has this role in the Trichocomaceae ...
Battaglia, E., de Vries, Ronald P., Zhou, M. M.,, Zhou, M. M., Lebrun, M. H., Battaglia, Evy, Klaubauf, Sylvia,, Klaubauf, Sylvia, de Vries, Ronald P, Battaglia, E.,, Lebrun, M. H.,, de Vries, R. P.,, Zhou, Miaomiao, de Vries, R. P., Lebrun, Marc-Henri   +14 more
core   +1 more source

Wheat Blast: A New Fungal Inhabitant to Bangladesh Threatening World Wheat Production

The Plant Pathology Journal, 2017
World wheat production is now under threat due to the wheat blast outbreak in Bangladesh in early March 2016. This is a new disease in this area, indicating the higher possibility of this pathogen spreading throughout the Asia, the world’s largest wheat ...
Md. Abu Sadat, Jaehyuk Choi
doaj   +1 more source

Pyricularia oryzae : quelques précisions taxonomiques [PDF]

, 2019
Contexte : À la suite de la parution dans Phytoma d'un article, en décembre 2018, sur la pyriculariose des gazons, il est apparu nécessaire d'apporter des précisions sur la taxonomie de l'agent pathogène, qui a changé plusieurs fois autours des trente ...
Tharreau, Didier, Gladieux, Pierre, P., Lebrun, Marc-Henri, Gladieux, Pierre, Fournier, Elisabeth   +4 more
core   +1 more source

In vivo effect of some fungicides on the development of Pyricularia grisea and Helminthosporium oryzae

Phytopathologia Mediterranea, 2002
The effect of various fungicide treatments of seeds and leaves of rice on the development of the pathogenic fungi Pyricularia grisea and Helminthosporium oryzae was studied.
A. Douira, A. Mouria, A. Ouazzani Touhami, S. Serghat   +3 more
doaj   +1 more source

Изучение биоразнообразия PYRICULARIA ORYZAE CAV. в рисосеющих зонах юга России на основе методов ПЦР

Зерновое хозяйство России, 2018
The study of biodiversity of Pyricularia oryzae Cav. in the rice-growing areas of the south of Russia using the methods of PCR On the basis of molecular-genetic approaches there has been conducted the study of biodiversity of phyto pathogenic fungus ...
E. V. Dubina, P. I. Kostylev, M. G. Ruban, Yu. V. Aniskina, I. A. Shilov, N. S. Velishaeva, L. V. Esaulova   +6 more
doaj   +2 more sources

Critical-point models to relate yield and disease intensity of the multiple pathosystem in rice leaf spots disease

Ciência Rural, 2016
: The occurrence of leaf spots in irrigated rice can reduce the yield and compromise the quality of the grain. However it is unknown the economic damage threshold (EDT) that these spots cause the yield of crop.
Luiz Carlos Bordin, Ricardo Trezi Casa, Leandro Luiz Marcuzzo, Erlei Melo Reis, André Gheller, Rômulo Luís Zancan, Maiquiel Diego Fingstag   +6 more
doaj   +1 more source

Early Detection of the Fungal Pathogen Pyricularia oryzae Infrared Image-Based Rice Seed (Oryza sativa L.)

Blast disease (P. oryzae) is one of the main diseases in rice that can cause losses of up to 61% . This study aims to determine the effectiveness of infrared images in early detection of Pyricularia oryzae symptoms in rice seeds with a comparison of ...
Nely Nailufar, Tri Murjoko, Hery Nirwanto   +2 more
core   +1 more source