1. 2020-10-16 Many of the world’s most important vegetable crops originate from the Solanaceae plant family, including tomato, eggplant, and peppers. This family also includes a host of lesser-known but locally important species, such as naranjilla (Solanum quitoense), tamarillo/tree tomato (S. betaceum), and...
  2. 1993-01-01 This manual is intended to be an educational tool, providing the reader with the necessary information to appreciate the concept and practice of biological control of insects. For those with little training in biological control, the manual provides the fundamentals; descriptions of the natural...
  3. 1979-01-01 These field trials were designed to study the effectiveness of various herbal interplantings and sprays in controlling insect pest populations of aphid, imported cabbageworm, and colorado potato beetle on the vegetable crops bell pepper, cabbage, and potato. It has been concluded from the data...