Buscar
Mostrando ítems 21-30 de 34
Comportamiento de cultivares de soja frente al síndrome de la muerte súbita. Actualización campañas 2015/16 a 2020/21
(Ediciones INTA, 2021-12)
El síndrome de la muerte súbita (SMS) es una enfermedad presente en los principales países productores de soja (Wrather et al., 2001). En Argentina se encuentra actualmente en todas las regiones sojeras (Distéfano et al., ...
Comportamiento de cultivares de soja frente al síndrome de la muerte súbita. Actualización campañas 2016/17 a 2021/22
(EEA Marcos Juárez, INTA, 2022-09-13)
El síndrome de la muerte súbita (SMS) es una enfermedad presente en los principales países productores de soja (Wrather et al., 2001). En Argentina se encuentra actualmente en todas las regiones sojeras (Distéfano et al., ...
Synthesis and antifungal activity of C-21 steroids with an aromatic D ring
(Elsevier Science Inc, 2013-02-11)
Six analogues of salpichrolides with a simplified side chain (6?11) were synthesized using a new methodology to obtain steroids with an aromatic D-ring. The key step was the elimination of HBr in a vicinal dibromo D-homosteroid ...
Identification of quantitative trait loci for resistance against soybean sudden death syndrome caused by Fusarium tucumaniae.
(Pesquisa Agropecuária Brasileira, Brasília, v.41, n. 9, p. 1385-1391, set. 2006., 2011)
Comportamiento de cultivares de soja frente al síndrome de la muerte súbita. Actualización campañas 2014/15 A 2019/20
(EEA Marcos Juárez, INTA, 2020-11-19)
El síndrome de la muerte súbita de la soja (SMS) es causado por cuatro especies de hongos incluidos en el complejo Fusarium solani. En Argentina, F. tucumaniae es la especie predominante, seguida por F. virguliforme. El ...
An antifungal tetrapeptide from the culture of Penicillium canescens
(Wiley VCH Verlag, 2009-08)
A new tetrapeptide D-Phe-L-Val-D-Val-L-Tyr (1), along with three known diketopiperazines and pseurotin A, were isolated from the culture of Penicillium canescens, collected from pollen from beehives, in a screening for new ...
Antioxidant Neolignans from Cordia americana
(Georg Thieme Verlag Kg, 2013-12)
Five new neolignans with a bicyclo[2.2.2]octene framework were isolated from an ethanolic extract of the bark of Cordia americana. The structures and relative configurations of the compounds were elucidated by a combination ...
Effect of Glyphosate Application on Sudden Death Syndrome of Glyphosate-Resistant Soybean Under Field Conditions
(2015)
Sudden death syndrome (SDS), caused by Fusarium virguliforme, is an important yield limiting disease of soybean. Glyphosate is used to control weeds in soybean; however, its effect on SDS is not clearly understood. The ...
Effect of Glyphosate Application on Sudden Death Syndrome of Glyphosate-Resistant Soybean Under Field Conditions
(2015)
Sudden death syndrome (SDS), caused by Fusarium virguliforme, is an important yield limiting disease of soybean. Glyphosate is used to control weeds in soybean; however, its effect on SDS is not clearly understood. The ...
Detección de plantas asintomáticas de Solanum lycopersicum L. infectadas con Fusarium oxysporum usando espectroscopia de reflectancia VIS
(Universidad Pedagógica y Tecnológica de Colombia, 2018-09-21)
Asymptomatic plants are reservoirs of pathogens because they can remain infected most of the development cycle, becoming a source of contamination for the rest of the crop. The objective of this study was to evaluate a ...