Contact herbicide, selective, concentrated suspension formulation.
Pre-emergent and post-emergent herbicide that acts by inhibiting germination by contact between the seedling and the treated soil, as well as interfering with cell division by being translocated to the terminal meristems once absorbed by the young leaves and stems. Due to its low solubility, it has a high persistency.

Contact

Liquids

20 l, 1 gal, 1 l.

When applying in pre-emergence it is advisable that the soil is moist or that a light irrigation is applied immediately after the herbicide. It is located to use spraying that achieves an adequate soil and/or weed foliage coverage.
Apply RONSTAR in normal pressure spraying of 20 – 30 pounds at a rate of 1.75 liters/ha in dry rice (pre-emergence) and irrigation.
RONSTAR is recommended with 150 to 200 liters of water/ha in pre-emergence with ground equipment, after calibration of the equipment to be used, using flat fan nozzles.
It does not show phytotoxicity when used at the recommended dose and with the suggested methods.
Apply it in pre-emergence after the cultivation or germination irrigation. It can be applied using manual conventional equipment, avoiding the use of nebulizers as the product distribution is not homogeneous. The herbicide must be evenly distributed in the soil for an efficient action. Good soil preparation is required, free of lumps, at the time of application, particularly in direct sowing. For application by ground equipment use a water volume of 200 L.

1,2 L

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