Mango, Mangifera indica (Anacardiaceae), is a crop cultivated pantropically. There are, however, many other Mangifera spp ("mango relatives") which have much more restricted distributions and are poorly known but have potential to produce mango-like fruits in areas where mangoes do not grow well or could be tapped in mango breeding programs. Because of the restricted distribution of many of the...

t ( s t a ( s a c s t t ( a o a O F c m t a P w 1 i a We surveyed 15 wild and cultivated plant species in earch of fruit fly (Diptera: Tephritidae) parasitoids uring 4 years (1993–1996) in the state of Veracruz, exico. The following species were infested by Anastreha larvae: Spondias purpurea L., S. mombin L., Tairira mexicana Marchand, Mangifera indica L. (all nacardiaceae), Ximenia americana ...

Riparian forest buffers provide numerous environmental benefits, yet obstacles to landowner adoption are many. One barrier is the perception that riparian forest buffers are used for conservation at the expense of production. We present a study that focused on why landowners are more or less inclined to adopt native fruit and nut tree agroforestry riparian buffers that achieve both. We surveyed...

Pragmatic assessment and consistency in rating are among the subject matters which are still in need of more profound investigations. The importance of the issue is highlighted when remembering that inconsistency in ratings would surely damage the test fairness issue in assessment and lead to much diversity in ratings. Our principal concern in this study was observing the criteria that American...

Halyomorpha halys is an introduced stink bug species from Asia that is spreading throughout the Mid-Atlantic United States. It is native to South Korea, Japan, and eastern China, where it is an occasional pest of tree fruit, including apple and pear. Cage experiments with adults placed on apple and peach during critical plant growth stages demonstrate that it can cause damage to developing frui...