Results 51 to 60 of about 4,395 (189)
Fungicide management in the Asian soybean rust
Revista Agrogeoambiental, 2021 Asian soybean rust is the major crop disease and the management of the use of the fungicide is important for effective control. The objective of this work was to evaluate the management of fungicides with sequential applications to control Asian soybean ...
Antonio Luiz Viegas Neto +5 more
doaj +1 more source
Effect of herbicides and fungicides on progress curves and damage quantification caused by soybean rust [PDF]
, 2010 O fungo Phakopsora pachyrhizi Sydow & Sydow representa grande ameaça à sojicultura nas principais regiões produtoras do mundo, onde significativas perdas foram relatadas. Na quantificação de danos causados, muitas são as variáveis a serem estudadas, como
BEGLIOMINI, Edson +4 more
core +1 more source
Pesquisa Agropecuária Brasileira, 2009 The objective of this work was to identify the best selection strategies for the more promising parental combinations to obtain lines with good resistance to soybean Asian rust (Phakopsora pachyrhizi). Two experiments were carried out in the field during
Aliny Simony Ribeiro +2 more
doaj +1 more source
Novel Phakopsora pachyrhizi extracellular proteins are ideal targets for immunological diagnostic assays. [PDF]
Appl Environ Microbiol, 2012 ABSTRACTPhakopsora pachyrhizi, the causal agent of Asian soybean rust (ASR), continues to spread across the southeast and midsouth regions of the United States, necessitating the use of fungicides by producers. Our objective in this research was to identify ASR proteins expressed early during infection for the development of immunodiagnostic assays. We
Luster DG +6 more
europepmc +4 more sources
Development of EST derived-SSRs of Theobroma grandiflorum for molecular breeding : S04P05 [PDF]
, 2013 Simple sequence repeats (SSRs) markers are widely used in breeding programs, and SSRs associated to expressed sequence tags (ESTs) could be quite efficient in the selection of genotypes of interest.
Alves, Rafael Moyses +7 more
core
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
Plant Biotechnology Journal, EarlyView.ABSTRACT RNA‐based pesticides represent a transformative approach in agricultural disease management, offering an environmentally sustainable alternative to conventional chemical fungicides. However, key challenges such as rapid RNA degradation in the environment and inefficient uptake hinder widespread adoption.
Chunhao Jiang +10 more
wiley +1 more source
Interference of genotypes x environments interaction in the genetic control of resistance to asian rust soybean. [PDF]
, 2017 Made available in DSpace on 2011-04-09T17:17:15Z (GMT). No. of bitstreams: 1 44n09a14.pdf: 1680228 bytes, checksum: a087c6c9a7a568dece2f24b441be07d8 (MD5) Previous issue date: 2009-12 ...
RAMALHO, M. A. P. +2 more
core
Plant Biotechnology Journal, EarlyView.ABSTRACT Sheath blight disease of rice caused by the fungal pathogen R. solani AG1‐IA remains a big threat to rice production worldwide. A limited genetic variation in rice for tolerance to this pathogen and little success in understanding how it defeats host defence are major reasons behind it.
Vinod Kumar +5 more
wiley +1 more source
Avaliação da resistência de genótipos de guandu à ferrugem-da-soja. [PDF]
, 2016 bitstream/CPPSE/17907/1/ComuTecnico85 ...
GODOY, C. V., GODOY, R.
core