TEXUSPlant Protection Product ComparisonPlant Protection Product ComparisonReport inaccuraciesReport inaccuracies

GENERAL INSTRUCTIONS

Resistant Weeds Warning: Texus is a member of the phenoxy and nicotinanilide groups of herbicides and acts by inhibiting carotenoid biosynthesis and disrupting plant cell growth. For weed resistance management, Texus is both a Group F and a Group I herbicide. Some naturally occurring weed biotypes resistant to Texus and other Group F and I herbicides may exist through normal genetic variability in any weed population. The resistant individuals can eventually dominate the weed population if these herbicides are used repeatedly. These resistant weeds will not be controlled by Texus or other Group F or Group I herbicides. Since the occurrence of resistant weeds is difficult to detect prior to use, Kenso Corporation (M) Sdn Bhd accepts no liability for any losses that may result from the failure of Texus to control resistant weeds.

Tolerance: Some pre-emergence herbicides, such as atrazine, can cause stress to certain crops resulting in an increase in crop damage when using this product. Subterranean clover is particularly sensitive.

Cereals: After application, some transient crop yellowing may occur. This usually appears as yellow or white banding on leaves. Provided the crop is not under stress from pre-emergent herbicide, root disease, insect damage, frost, dry, or excessively moist conditions, the development of the crop and subsequent growth will be unaffected.

Warning (Oats): The tolerance of oat varieties Esk and Nile (the two main varieties grown in Tasmania) to Texus has not been tested. Test a small area of crop before using Texus over large areas. Consult your local Kenso Agcare representative for advice on specific varieties.

Pasture: The tolerance of clover varieties to Texus can vary with the rate of application, soil type, crop health, stage of growth, and degree of moisture and temperature stress.

Warning: Texus may result in transient crop yellowing and suppression of growth with a resultant initial reduction in dry matter, particularly at rates in excess of 500 mL/ha and in areas of double spray. For this reason, we recommend application prior to the 8 trifoliate leaf stage. However, at the lower rates (500 mL/ha and less) and under normal growing conditions, subsequent growth and seed yield should not be affected.

Under normal growing conditions, the following varieties have shown acceptable levels of foliage tolerance to Texus applied at 500 mL/ha:

• ArrowLeaf: Zulu

• Balansa: Paradana

• Berseem: Sacromonte

• Persian: Kyambro, Lupers, Maral

• White: Haifa

• Subterranean clover: Daliak, Dalkeith, Denmark, Esperance, Geraldton, Goulburn, Karridale, Larissa, Leura, Mt.Barker, Nungarin, Rosedale, Seaton Park, Trikkala, and Woogenellup.

The effects of Texus on clover seed yield have been tested on the following varieties. Under normal growing conditions, they show acceptable levels of tolerance to Texus applied at 500 mL/ha:

• Subterranean clover: Esperance, Goulburn, Larissa, Seaton Park, and Trikkala.

Warning: Rose and Strawberry clover have shown increased sensitivity to Texus. Texus may affect the seed yield of subterranean clover variety Woogenellup. Some pasture grasses, including Phalaris and Cocksfoot, may show some initial reduction in vegetative growth after the application of Texus. Care should be exercised if sensitive clover varieties or grasses are included in the pasture sward. Varieties not listed should be tested before using Texus over large areas. Consult your local Kenso Agcare representative for advice on specific varieties.

Subsequent Crops: To reduce the effect on subsequent susceptible crops (e.g., canola), ensure thorough cultivation of the soil prior to the sowing of these crops.

Mixing: To ensure even mixing, half fill the spray tank with clean water and add the required amount of product. Agitate thoroughly then add the remainder of the water. Agitate again before spraying commences. Reseal part-used product container immediately after use. Spray mixtures containing Texus should not be left to stand overnight. Prolonged periods of exposure to cold temperatures could result in settling out of the product in the mixture.

Warning: The rubber components present in some spraying units may be affected by exposure to the solvents in Texus and some other agricultural products. To reduce this risk, it is recommended that the spray unit be thoroughly washed with a boom cleaner and fresh water after use. Contact the spray unit manufacturer to determine the suitability of the rubber components for use with agricultural products.

Application: Boom Sprayer: A minimum of 50 L of water per hectare should be used; however, for optimum results, water rates of 70-100 L/ha are recommended. Increase the water volume if weed infestation is heavy or crop cover is dense. Complete coverage of weeds is essential.

Aircraft (NSW, Vic, SA only): Apply in a minimum of 30 L water per hectare. Effective weed control will only be achieved where good coverage of leaf surface is achieved.