Thanks to nine Wesleyan students, subsistence farmers in the small urban center of Nandaime, Nicaragua, will no longer struggle to grow crops during the dry season. Between March 7-14, the students transformed five plots of land into irrigated farms, which will allow a network of female farmers to grow extra vegetables in the summers and sell them at a cooperative. "Now they'll be able to supplement their diet with nutrient-rich foods and sell the excess food at the market for an additional source of income," says trip organizer Rachel Levenson '12. Levenson and her peers, Amanda Schwartz '12; David Harris…