First records of the sugar cane and forage grass pest, Prosapia simulans (Homoptera: Cercopidae), from South America
Environmental constraints to nodulation and nitrogen fixation of Phaseolus vulgaris L. in Tanzania. I. A survey of soil fertility, root nodulation and multi-locational responses to Rhizobium inoculation
Consumption and oviposition rates of six phytoseiid species feeding on eggs of the cassava green mite Mononychellus tanajoa (Acari: Tetranychidae)
Changes in soil organic matter and phosphorus fractions under planted fallows and a crop rotation system on a Colombian volcanic-ash soil
Blending "hard" and "soft" science: The "follow-the-technology" approach to catalyzing and evaluating technology change
An adaptation breeding strategy for water deficit in bean developed with the application of DSSAT3 drybean model