Theodore Webster's Images
Title: Research AgronomistOrganization: USDA Agricultural Research Service
Unit: Crop Protection and Management Research Unit
Country: United States
Professional Societies:
 |
My goal is to improve the efficiency of weed management systems through increased understanding of weed-crop interactions. Current research is directed towards the study of the ecology and management of three weeds: 1) nutsedges in vegetable cropping systems in the absence of methyl bromide, 2) Bengal dayflower (aka tropical spiderwort) in agronomic crops, and 3) glyphosate-resistant Palmer amaranth in agronomic crops. |
| 11 Images of 2 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 1381004 | Benghal dayflower | Commelina benghalensis | |
| 1381002 | Benghal dayflower | Commelina benghalensis | Double flower in profile |
| 5309076 | Benghal dayflower | Commelina benghalensis | Peanuts infested with Bengal dayflower (2 wks after planting) |
| 5309048 | Benghal dayflower | Commelina benghalensis | close up of Bengal dayflower in cotton |
| 5309049 | spreading dayflower | Commelina diffusa | Commelina diffusa flower in profile |
| 5309045 | Benghal dayflower | Commelina benghalensis | plots weeded at 2 weeks after planting |
| 5309046 | Benghal dayflower | Commelina benghalensis | Bengal dayflower with peanut in lower right corner |
| 5309041 | Benghal dayflower | Commelina benghalensis | in cotton gin trash |
| 5309042 | Benghal dayflower | Commelina benghalensis | in peanut 6 weeks into the season |
| 5309043 | Benghal dayflower | Commelina benghalensis | |
| 5309044 | Benghal dayflower | Commelina benghalensis |
