Rymax 750, v.g. - Systemic post-emergence herbicide for combating a wide range of annual and perennial weeds in
cereal grain crops
Active substance: tribenuron-methyl, 750 g/kg
Preparative form: water-soluble granules
Tare unit: 100 g
Mechanism of action: the active substance blocks the cell division of sensitive weeds, their growth stops after a few hours.
Scope of use
Culture Norm, g/ha Harmful object Method, time of treatments
Wheat Winter, winter barley 20–25 Annual and perennial dicotyledonous weeds Spraying of crops starting from the phase of 2–3 leaves until the appearance of a flag leaf in the crop, inclusive
Spring wheat, spring barley 15 Annual and perennial dicotyledonous weeds Spraying of crops starting from the phase of 2–3 leaves before emergence into the crop tube
List of the main types of sensitive weeds
Sensitive dicotyledonous weeds at the application rate of 20 g/ha: Sophia’s curly, two-row thin-leaved, wild poppy, wild radish, chamomile, field mustard, field spergel, field sedge, field thistle, medium star, nettle, bent styria, field novel, common sorrel, gill,
sunflower ordinary, bold, wild lettuce, bitter gorse, dry rib, geranium, yellow sedge.
Sensitive dicotyledonous weeds at an application rate of 25 g/ha: white quinoa up to 3 leaves, common dandelion, tenacious dandelion (3–4 internodes), sedges, common sedge, yellow thistle, seed chrysanthemum.
Resistant weeds: field birch, ivy-leaved veronica, tricolor violet.
Compatibility
(//tractor-service.com)
The drug is compatible with most pesticides. However, a preliminary assessment of the compatibility of components should be carried out in each individual case.
Do not use the drug in a tank mixture with organophosphorus insecticides, MCPA herbicides, fertilizers for foliar feeding.
Application features
the drug is more effective if it is used in the early stages of the development of actively growing weeds: annual dicotyledons — 2–4 leaves, nightshade (3–4 internodes), pink thistle (rosettes of 4–6 leaves);
the first visible signs of herbicide action on weeds are observed 7–10 days after application, complete death of weeds occurs on 14–21 days. Warm and humid weather accelerates the action of Rymax 750, v.g., cool and dry weather slows down its action;
the drug begins to act on weeds at an average daily air temperature of +5°С. The most optimal application temperatures: +15...+20°С;
the rate of consumption of the working fluid during ground spraying is 200–300 l/ha. A mandatory requirement is to ensure continuous coverage of the area and abundant wetting of plants during application of the drug.
Advantages of the drug
high selectivity for cultivated plants;
a long period of introduction — from the appearance of two leaves to the flag leaf of the culture;
control of a wide range of problematic weeds, such as thistles, ragwort and others;
acts on weeds at an average daily air temperature of +5°С;
a particularly successful combination of price, quality and efficiency;
the drug is produced in a packaging that is very convenient for the consumer: a 100-gram plastic bottle with a measuring cap, which, in combination with an affordable price per unit area, makes it extremely attractive for the consumer; info.