Product code: krovar
- 6 lb bag
- Used for selective control of weeds in citrus and for non-crop weed control.
- KROVAR I DF is a biodegradable product used for selective weed control in non-crop sites.
- It contains two active ingredients, bromacil and diuron and is formulated as a water-dispersible granule to be mixed in water
and applied as a spray suspension.
- After application of KROVAR I DF, moisture is necessary to move the active ingredients into the soil.
- Once in the soil, bromacil and diuron are available for uptake by germinating weed seeds and plant roots; the products are absorbed to a lesser degree by the leaves of plants.
- KROVAR I DF is most readily absorbed through the root system.
- Translocation is primarily upward through the xylem, accumulating in the leaf. Once in the leaf, KROVAR I DF inhibits photosynthesis, the process by which plants manufacture food.
- The symptoms on a susceptible plant after treatment will be interveinal and veinal chlorosis (yellowing) in older
leaves.
- Broadleaf plants will also exhibit a brown colouration (necrosis), and grass plants will exhibit a white colouration.
- KROVAR I DF affects a susceptible plant’s ability to manufacture food, so the plant dies. KROVAR I DF is a residual-type product, remaining in the soil for a period of 1 to 2 years and providing control of emerging weeds until the product is decomposed by natural biological processes.
- KROVAR I DF is suspendible in water. The aqueous solubility of the two active ingredients at room temperature (25°C or 77°F) is very low (42 mg/litre) for diuron and low (815 mg/litre) for bromacil.
Compatibility
- KROVAR I DF is compatible with most other non-crop herbicides. Before making a tank mixture with
- KROVAR I DF, refer to the spray preparation section on the label.
Stability
- KROVAR I DF in the dry form remains stable in its original unopened container at normal temperatures and storage conditions.
Volatility
- KROVAR I DF is nonvolatile. It does not evaporate readily at normal atmospheric pressures and temperatures.
- Applicable State(s) - AK, AL, AR, AZ, CO, CT, DC, DE, FL, GA, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, OH, OK, OR, PA, PR, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY
- Cannot be shipped to CA, NY HI, WA
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