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Use of compositions for bioestimular natural defence mechanisms of Plants containing at least a Derivative of vitamin K3, Vitamin K3, a water-soluble Derivative of vitamin K3 and low solubility.
Use of compositions for bioestimular natural defence mechanisms of Plants containing at least a Derivative of vitamin K3, Vitamin K3, a water-soluble Derivative of vitamin K3 and low solubility.
Use of compositions comprising Vitamin K3 (0.0001 to 200 ppm), a water-soluble Derivative of vitamin K3 (0.001 to 10000 ppm), or a Derivative of vitamin K3 of low solubility in water (0.01 to 10000 ppm) to combat the attacks of psyllids Trioza erytrae Diaphorina citri in Trees and C u00edtricos.
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