OBJECTIVE AppleBreed DataBase (DB) aims to store genotypic and phenotypic data from multiple pedigree verified plant populations (crosses, breeding selections and commercial cultivars) so that they are easily accessible for geneticists and breeders. It will help in elucidating the genetics of economically important traits, in identifying molecular markers associated with agronomic traits, in al...

1049-9644/$ see front matter 2011 Elsevier Inc. A doi:10.1016/j.biocontrol.2011.06.014 ⇑ Corresponding author. Fax: +1 517 353 5598. E-mail address: [email protected] (B.P. Werling). Cultivation of biofuel crops could change agricultural landscapes, affecting natural enemies at multiple scales. We sampled five natural enemy families with sticky cards in three model biofuel habitats (corn, switch...

Perennials have a number of traits important for profitability and sustainability of a biofuel crop. Perennialism is generally defined as the ability to grow and reproduce in multiple years. In temperate climates, many perennial plants enter dormancy during winter and recycle nutrients, such as nitrogen, to below ground structures for the next growing season. Nitrogen is expensive to produce an...

Abstract AC303,630 (chlorfenapyr), a member of a new class of compound known as the pyrroles, is a broad spectrum insecticide/acaricide on many economically importance crops. AC303,630 is highly active by ingestion, posesses contact activity and provides moderate residual activity on plants. Extensive field study in many Asian countries has shown AC303,630 to be highly effective on many economi...

The Palouse Prairie of eastern Washington was identified in the 1997 USDA National Resources Inventory as one of the most highly erodible areas in the United States. It is estimated that 10% of the original topsoil in eastern Washington has been lost since cultivation began in the region in the late 1800s (32). Furthermore, runoff from agricultural land reduces water quality in streams and rive...