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A pest control and carrier technology, applied in biocides, animal repellants, plant growth regulators, etc., can solve non-toxic and other problems
Inactive Publication Date: 2006-11-08
SHENZHEN BIOGLOBAL AGRI SCI
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Problems solved by technology
[0014] (ii) relatively non-toxic;
Method used
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Embodiment 1
[0121] Attractant feeding stimulant formulation for Noctuidae, eg Helicoverpa and other Lepidoptera adult control
[0122] Composition %w / w
[0123] Sucrose 40.0%
[0124] Golden syrup (inverted sucrose) 10.0%
[0125] Water 43.1%
[0126] Xanthan Gum 1.00%
[0127] Titanium dioxide 1.00%
[0128] Kraft Apple Green Food Coloring 0.05%
[0129] Hydrophobic Volatile Moth Attractant 2.00%
[0130] BHT0.40%
[0131] Vitamin A Acetate 0.40%
[0132] Rubber crumb 30 mesh 2.00%
[0133] Total 100%
[0134] Apply - 2-4 kg per hectare
Embodiment 2
[0136] An attractant-feeding stimulant formulation for corn root beetle control. Poisons or pesticides can be added by farmers before use.
[0137] Composition %w / w
[0138] Wood flour 50 mesh 20.0%
[0139] Cucurbitacin E Glycoside (concentration 10% in ethanol) 0.4%
[0166] The formula was mixed using a flour mill and applied as a paste to rose bushes.
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Abstract
A formulation for the control of arthropod pests comprising one or more hydrophobic or non-polar semiochemicals, water, a thickener and a rubber crumb carrier. The formulation may also include additives such as a feeding stimulant or bait, toxicant or insecticide, anti-microbial agent, humectant, volatility suppressant, pigment and an anti-oxidant. The invention also includes a method of preparing a formulation for controlling arthropod pests, said method comprising the steps of (i) admixing a carrier which includes rubber crumb with one or a plurality of hydrophobic or non-polar semiochemicals for a period of time sufficient for the rubber crumb to absorb the semiochemical, wherein the semiochemical is substantially dispersed throughout the rubber crumb; and (ii) combining the rubber crumb mixture of step (i) with water or an aqueous medium comprising a thickener.
Description
field of invention [0001] The present invention relates to methods of pest control. In particular, but not exclusively, the present invention relates to semiochemical formulations comprising a carrier allowing sustained release of agricultural pest control agents. Background of the invention [0002] Pest damage to plants and plant products generates tens of billions of dollars in losses each year. Many devices are known for capturing or luring pests, such as insect pests. However, the use of pesticides has not been reduced due to impractical and ineffective equipment, spraying millions of gallons of toxic chemicals on crops every year. [0003] Volatile hydrophobic semiochemicals such as pheromones, kairomones and interspecific pheromones can be used in many ways to control arthropod pests, such as insects. These include mating disruption (use of pheromones to prevent pests from bonding and mating), mass capture (luting many pests into traps) and attract-and-kill techniq...
Claims
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Application Information
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