▪ Abstract The relationship between epidemiology and disease management is long-
standing but sometimes tenuous. It may seem self-evident that improved understanding of …

Two, 4-year studies on summer epidemic progress of apple scab were conducted at
Randwijk, the Netherlands, from 1998 until 2001 and at Eperjeske, Hungary, from 2000 until …

Microplots experiments were carried out at Córdoba, southern Spain, from 1986 to 1989 to
determine the effects of sowing date in the management of Fusarium wilt of chickpea as …

Comparison is an important cognitive research tool in science. Results in practically every
study are compared with various hypotheses, other results or practices. These comparative" …

Experimental inoculations of Xanthomonas axonopodis pv. citri in different tissues of Tahiti
lime and Pineapple sweet orange were conducted monthly under natural conditions on …

A survey of mosaic diseases in fields of open air grown melon was done in three provinces
of Spain over 3 years. The incidence of the mosaic-inducing viruses Cucumber mosaic virus …

The primary objective of epidemiological research is to increase our understanding of how
diseases develop in host crop populations and how other factors influence their …

Sixteen barley cultivars with a susceptible infection type (IT= 7–8) in the seedling stage to an
isolate of race 24 of Puccinia striiformis f. sp. hordei were planted at two locations in México …

Huanglongbing (HLB), a recent worldwide spreading disease on citrus, was detected in July
2009 in Yucatan State of Mexico. The objective of this study was to evaluate the fit of …

In the last decade, successful cases of managing plant virus diseases using the transgenic
approach have been reported, with the best known example being the Papaya ringspot virus …