abstract |
Herbicidal compositions comprising one or more compounds selected from the group consisting of delta-aminolevulinic acid, inducers of delta-aminolevulinic acid, enhancers of delta-aminolevulinic acid conversion to photodynamic tetrapyrroles, and inhibitors of conversion of divinyl tetrapyrroles to monovinyl tetrapyrroles; and methods of making and using same. |