Papia Portugues (mcm) | Change Language (Change Language)
  1. This web site is in beta release. The current version is 1.9.12.6-Beta_2017-10-18. Comments and suggestions for how to improve searching and reporting are welcome. Please send your feedback toNAL Staff. Please replace any bookmarks to the legacy site at http://www.ars-grin.gov/duke with this...
  2. The objectives of this study were to 1) develop a protocol for the selection of organic and conventional farm pairs to be used in comparative trials for determining the effects of management practices on the development of the secondary plant metabolites; and 2) to compare lycopene, B-carotene...