Claim · model-written summary
Charcoal formulations of phorate and Di-Syston greatly retarded potato plant emergence
- Taxon
- Potato
Solanum tuberosumt0 - Treatment
- Charcoal formulations of phorate and Di-Systone0
- Outcome
- plant emergencee0
- Direction
- greatly retardede0
- Qualifier
- especially at dosages of 2.6 ounces per 100 pounds of seede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“to Control Potato Insects”
e0“Charcoal formulations of phorate and Di-Syston, especially at dosages of 2.6 ounces per 100 pounds of seed, greatly retarded plant emergence and in some instances reduced stand”
Title
Oscar G. Bacon Journal of Economic Entomology 1960. doi:10.1093/jee/53.5.835
Other claims from this paper (18)
- Intervention effect Charcoal seed piece treatments with phorate and Di-Syston gave good control of the green peach aphid for 77 days
- Intervention effect Granule applications of phorate or Di-Syston in the seed furrow controlled the green peach aphid for 86 days
- Intervention effect Di-Syston gave longer aphid control than phorate
- Intervention effect The demeton dip was more effective than the charcoal formulation in controlling the green peach aphid
- Intervention effect Control by the demeton dip was poor in general
- Intervention effect Demeton failed to control the leafhopper Empoasca filamenta
- Intervention effect Phorate or Di-Syston granules gave excellent control of the leafhopper Empoasca filamenta for 97 to 100 days
- Intervention effect Phorate and Di-Syston granules were about equal in effectiveness against the leafhopper
- Intervention effect Carbon formulations of phorate and Di-Syston were less effective than granules in controlling Empoasca filamenta
- Intervention effect Charcoal formulated phorate and Di-Syston better controlled the tobacco flea beetle than granules
- Intervention effect Phorate gave slightly better control of the tobacco flea beetle than Di-Syston
- Intervention effect Charcoal formulations of phorate and Di-Syston reduced potato stand in some instances
- Association Injury to potatoes was especially severe in peat soil
- Intervention effect Insecticide granules had less effect on delaying potato emergence than charcoal formulations
- Intervention effect Placing insecticide granules in fertilizer bands away from the seed pieces had little or no adverse effect on potato emergence and growth
- Intervention effect Treating seed pieces with demeton appeared to stimulate potato plant growth
- Intervention effect Plants from demeton-treated seed pieces emerged ahead of all other treatments
- Intervention effect Phorate applied to seed pieces or soil at planting left no detectable residues on potato tubers 74 or 91 days later