Claim · model-written summary
Rate of net CO2 exchange recovery was positively correlated with seedling growth in nutrient solution containing the herbicides.
- Taxon
- grassest0
- Outcome
- growth of seedlingse2
- Direction
- positively correlatede2
- Value
- P = 0.05e2
- Setting
- nutrient solutione2
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorQualifier
Verbatim
t0“The effect of atrazine, cyanazine and cyprazine on photosynthesis and growth of nine grasses”
e2“Rate of NCE recovery was positively correlated (P = 0.05) with growth of seedlings in nutrient solution containing the herbicides”
Title
The effect of atrazine, cyanazine and cyprazine on photosynthesis and growth of nine grasses*
K. I. N. JENSEN; G. R. STEPHENSON; L. A. HUNT; et al. Weed Research 1977. doi:10.1111/j.1365-3180.1977.tb00497.x
Other claims from this paper (5)
- Intervention effect Atrazine caused significant differences in inhibition and recovery of net CO2 exchange in maize and eight weedy panicoid grasses.
- Mechanism Recovery rates above 0.9 mg CO2 per dm2 per h reflect rapid herbicide detoxification in the leaves and significant tolerance of grasses to triazine applications.
- Intervention effect Large crabgrass showed considerable tolerance to cyanazine despite low net CO2 exchange recovery rates.
- Intervention effect Proso millet showed considerable tolerance to cyanazine despite low net CO2 exchange recovery rates.
- Mechanism Factors other than foliar detoxification may play an important role in the tolerance of some grasses to triazine herbicides.