| 5357013 |
people |
|
Vidal Velasco conducting plant surveys in Bolivia, 1991. |
| 5356710 |
rusts |
|
Peach leaf in Bolivia showing signs of rust infection. |
| 5359708 |
potato |
Solanum tuberosum |
Blooming potato plants in a variety trial in Bolivia. |
| 5359706 |
people |
|
Participants at a harvest festival in Bolivia. |
| 5359705 |
people |
|
Participants in a harvest festival inspecting a display of potatoes in Bolivia. |
| 5356848 |
potato smut |
Thecaphora solani |
Potato tuber in Bolivia showing symptoms of infection with potato smut (Thecaphora solani). |
| 5356843 |
potato deforming rust |
Aecidium cantensis |
Leaves of papaliza or ulluco (Ullucus tuberosus), a dietary staple in Bolivia, showing symptoms of potato deforming rust (Aecidium cantensis). |
| 5356839 |
late blight |
Phytophthora infestans |
Field plots in Bolivia testing potato varieties for resistance to late blight (Phytophthora infestans) in 1978. |
| 5357055 |
soybean |
Glycine max |
Soybean field near the jungle in Bolivia. |
| 5357015 |
people |
|
Jim Echols inspects plants in a Bolivian corn field in 1992. |
| 5356765 |
wine grape |
Vitis vinifera |
Scenic view of a vineyard in Bolivia during harvest. |
| 5356764 |
wine grape |
Vitis vinifera |
Still for producing brandy from grapes in Bolivia. |
| 5356763 |
wine grape |
Vitis vinifera |
Grape fruits spread out in the sun in Bolivia. |
| 5357023 |
Grapevine Vein Yellows and Leaf Roll |
|
Grape leaves in Bolivia exhibiting symptoms of Grape Leaf Roll Virus. |
