| 5479760 |
Seaside rose |
Rosa rugosa |
|
| 5479761 |
Seaside rose |
Rosa rugosa |
|
| 5479762 |
Seaside rose |
Rosa rugosa |
|
| 5479751 |
Seaside rose |
Rosa rugosa |
|
| 5479752 |
Seaside rose |
Rosa rugosa |
|
| 5479753 |
Seaside rose |
Rosa rugosa |
|
| 5479754 |
Seaside rose |
Rosa rugosa |
|
| 5479755 |
Seaside rose |
Rosa rugosa |
|
| 5479756 |
Seaside rose |
Rosa rugosa |
|
| 5479757 |
Seaside rose |
Rosa rugosa |
|
| 5479758 |
Seaside rose |
Rosa rugosa |
|
| 5479759 |
Seaside rose |
Rosa rugosa |
|
| 0021009 |
gorse |
Ulex europaeus |
Gorse research site |
| 1115032 |
tropical soda apple |
Solanum viarum |
Research plot May 1996, see image# 1115033 for September 1996 |
| 0686001 |
Egyptian broomrape |
Orobanche aegyptiaca |
Soil solarization experiment in the field of Kibbutz Sde-Eliyahu. High infestation completely destroyed carrots in control plots but. complete control in treated plots. |
| 0025051 |
leafy spurge |
Euphorbia esula |
host specificity field testing with Leafy Spurge by EBCL |
| 0021081 |
puncturevine |
Tribulus terrestris |
|
| 0686008 |
Egyptian broomrape |
Orobanche aegyptiaca |
parasitizing a carrot root Bet Dagan, 1978 |
| 0686005 |
sunflower broomrape |
Orobanche cumana |
left and middle rows-susceptible cultivars on sunflowers right row - resistant 1997 |
| 0021010 |
gorse |
Ulex europaeus |
Gorse research site |
| 0024020 |
Canada thistle |
Cirsium arvense |
research site |
| 0686006 |
Egyptian broomrape |
Orobanche aegyptiaca |
peanut filed highly infested - beds with labels were treated with various rates of glyphosate beds without labels not treated Moshav Habonim, 1997 |
| 0686004 |
crenate broomrape |
Orobanche crenata |
A relatively resistant parsley cultivar - Garland -to broomrape in between two susceptible cultivars. On the right -Darki- and on the left -Extra triple. The field is in Kibbutz Sde-Eliyahu |
| 0686007 |
crenate broomrape |
Orobanche crenata |
infested parsley field- Kibbutz Sde-Eliyahu, 1995 |
| 0686011 |
Egyptian broomrape |
Orobanche aegyptiaca |
parasitiing parsley Kibbutz Sde-Eliyahu, 1995 |
| 0686009 |
Egyptian broomrape |
Orobanche aegyptiaca |
broomrape of two species are able to parasitize the same plant simultaneously. Egyptian (Left) and Muteli (right) broomrape,1997; Southern Golan Heights |
| 1355044 |
melaleuca |
Melaleuca quinquenervia |
ARS entomologists Paul Pratt (left) and Cressida Silvers (center) discuss melaleuca treatments used at the Prairie Pines demonstration site, one of the largest in the The Areawide Management and Evaluation of Melaleuca (TAME Melaleuca) project, with Anik Smith, Lee County land manager. |
| 4387072 |
tropical soda apple |
Solanum viarum |
PPQ approved containment facility, Coastal Plain Experiment Station in Tifton, Georgia. Pot experiments testing several herbicides by Dr. Clyde Dowler |
| 5358634 |
Russian knapweed |
Rhaponticum repens |
Dr. George Beck, Colorado State University, measuring the root penetration of a Russian knapweed plant (Acroptilon repens). |
| 5366608 |
garden onion |
Allium cepa |
Experimental plots in an onion/weed trial. |
| 1318052 |
castorbean |
Ricinus communis |
Plant physiologist Grace Chen removes castor bean pods to test for genetic transformation. |
| 1391424 |
cogongrass |
Imperata cylindrica |
Control plots |
| 1391437 |
cogongrass |
Imperata cylindrica |
Control plots |
| 1391438 |
cogongrass |
Imperata cylindrica |
Control plots |
| 1115033 |
tropical soda apple |
Solanum viarum |
Research plot September 1996, see image# 1115032 for May 1996. |
| 1355007 |
old world climbing fern |
Lygodium microphyllum |
Entomologist John Goolsby inspects Old World climbing fern in its native habitat in Queensland, Australia. |
| 1355040 |
giant salvinia |
Salvinia molesta |
Entomologist Philip Tipping collects samples of common salvinia at the Loxahatchee wildlife refuge in Florida. |
| 1355041 |
giant salvinia |
Salvinia molesta |
Here, in a greenhouse, Student Conservation Association intern Melissa Martin and entomologist Philip Tipping record giant salvinia biomass. |
| 1355045 |
melaleuca |
Melaleuca quinquenervia |
In a biological control impact study, research leader Ted Center climbs up to inspect a melaleuca tree that is protected from biocontrol agents with insecticides, while entomologist Cressida Silvers checks one that was planted at the same time and inoculated with biocontrol agents. Note that the biocontrol-inoculated tree is much smaller. |
| 0686017 |
sunflower broomrape |
Orobanche cumana |
on sunflowers, 1997 |
| 0686013 |
sunflower broomrape |
Orobanche cumana |
parasitizing sunflowers, 1997 |
| 0686014 |
Egyptian broomrape |
Orobanche aegyptiaca |
parasitizing young carrot plants-
that may be a lethal situation, 1978 |
| 0686002 |
crenate broomrape |
Orobanche crenata |
A carrot field completely destroyed in Kibbutz Sde-Eliyahu. No carrots were harvested in this field. |
| 0686003 |
crenate broomrape |
Orobanche crenata |
parazitizing parsley, Kibbutz Hamadiya, 1996 |
| 0025063 |
leafy spurge |
Euphorbia esula |
research site |
| 0021011 |
gorse |
Ulex europaeus |
George Markin and Norman Rees at Gorse research site |
| 0016249 |
kudzu |
Pueraria montana var. lobata |
typical small plant |
| 0016251 |
kudzu |
Pueraria montana var. lobata |
cattle grazing on field interplanted with caley pear to extend grazing in 1949 |
| 0016246 |
kudzu |
Pueraria montana var. lobata |
eroded field before planting Kudzu in 1935 |
| 0016247 |
kudzu |
Pueraria montana var. lobata |
four years after planted on eroded field in 1939 |
| 0016248 |
kudzu |
Pueraria montana var. lobata |
pigs grazing on field |
| 0686015 |
crenate broomrape |
Orobanche crenata |
using soil fumigation with Telone II
split application of 350 L/ ha. and 150 L/ha. Middle bed control. Telone II-1,3 dichloropropene |
| 0686010 |
crenate broomrape |
Orobanche crenata |
in carrot using two applications on 50gr/ha each of glyphosate |
| 0025082 |
leafy spurge |
Euphorbia esula |
Feet with 1/10th meter daubenmeyer frame for sampling a site in the pilot program |
| 0025052 |
leafy spurge |
Euphorbia esula |
studying feeding damage in host specificity study |
| 0686012 |
small broomrape |
Orobanche minor |
parasitizing clover |
| 0686016 |
crenate broomrape |
Orobanche crenata |
using soil fumigation with 300 L/ha of Telone II complemented with Cadre 2.5 gr/ha a.i. post emergence on the carrot foliage, Kibbutz Shluchot. Bet Shean Valley ISRAEL |
