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Jiangsu Hanlian Biological Technology Co.,Ltd

Jiangsu Hanlian Biological Technology Co.,Ltd
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HomeProductsHerbicidesFluridoneSteward E C Insecticide

Steward E C Insecticide

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Model No.: 1984653489

General Instructions

Steward EC insecticide is an emulsifiable concentrate formulation.

Steward EC should be applied after careful field monitoring of pest populations of eggs and larvae to determine the need for application, the correct timing of the initial application and of any subsequent applications. For Cotton only, subsequent applications are dependent on economic thresholds, as well as the growth rate of new unprotected cotton terminals.

For Helicoverpa species, spray applications should be timed to coincide with egg hatching and before larvae are entrenched in protected feeding sites.

Steward EC has been specifically designed for use in Integrated Pest Management schemes. The active ingredient, indoxacarb enters larvae primarily by ingestion of treated foliage, or through penetration of the insect cuticle. After ingesting indoxacarb, the larvae cease feeding and die three to five days later. Steward EC does not give traditional larval “knockdown” control but controls nominated larvae species giving superior:

- square, flower and boll protection in cotton OR

- foliage, flower and pod protection in Chickpea, Faba beans, Mungbeans or Soybeans.


Application equipment should be calibrated to apply at least sixty (60) droplets per cm2 of target foliage. Droplet VMD should be of medium spray quality according to ASAE S572 definition for standard nozzles.

Ground application

Apply as a blanket spray or as a banded spray to all crops. Ensure thorough spray coverage on the foliage, using appropriate fan nozzles. Apply in a minimum spray volume of 100 L/ha and keep the boom low to avoid spray drift. A minimum spray pressure of 275 kPa (40 psi) should be used with fan nozzles applying Insecticides. Higher pressure reduces droplet size, DOES NOT improve canopy penetration and may increase drift potential. WHEN HIGHER FLOW RATES ARE NEEDED, USE A HIGHER-CAPACITY NOZZLE INSTEAD OF INCREASING PRESSURE.For band spraying, increase the number of fan nozzles per crop row as the plant size increases.

Aerial application

Steward EC must only be applied with aircraft fitted with accurately calibrated equipment. Apply a minimum total spray volume of 30 L/ha with nozzles (e.g. Micronaire rotary atomisers, CP nozzles or conventional hydraulic nozzles) set to medium spray quality according to ASAE S572 definition for standard nozzles. A spray drift minimisation strategy, should be employed at all times when applying this product. DO NOT apply Steward EC using Ultra Low Volume (ULV) methods.

Looking for ideal Chickpea and Soybean Crops Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Mulsifiable Concentrate Formulation are quality guaranteed. We are China Origin Factory of Protection of Non-Target Beneficial Insects. If you have any question, please feel free to contact us.

Product Categories : Herbicides > Fluridone

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