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Solidago canadensis (known as Canada goldenrod or Canadian goldenrod) is an herbaceous perennial plant of the family Asteraceae. It is native to northeastern and north-central North America. It is an invasive plant in other parts of the continent and several areas worldwide, including Europe and Asia. It is often grown as an ornamental in flower gardens.
A method for integrated control of canada goldenrod
This invention discloses a method for controlling Canadian goldenrod, belonging to the field of biological control technology. The method includes: physical tilling combined with chemical spraying during the seedling stage; tilling followed by application of biological herbicides during the vegetative growth stage; spraying flower bud inhibitors to suppress seed formation during the flowering stage; and physical removal during the seed maturation stage. This invention employs a phased, multi-pronged, synergistic comprehensive control strategy, targeting the biological characteristics of Canadian goldenrod at different growth stages, and combining chemical, biological, and physical methods to achieve highly efficient, long-lasting, and environmentally friendly control effects. This significantly reduces problems such as herbicide resistance, high recurrence rates, and environmental pollution caused by single-method control.
Owner:NANJING DENGBO BIOTECH