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1. (WO1991008670) PESTICIDAL COMPOSITION COMPRISING AZADIRACHTIN, DIALKYLTOLUAMIDE AND OIL (GERANIOL AND/OR CITRONELLAL)
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CLAIMS

1. A pesticidal composition comprising azadirachtin, dialkyltoluamide and an oil containing geraniol and/or citronellal.

2. A pesticidal composition according to claim 1 wherein the alkyl moieties of the dialkyltoluamide are independently selected from Cx to C4-alkyl.

3. A pesticidal composition according to claim 2 wherein the alkyl moieties are both ethyl groups.

4. A pesticidal composition according to claim 3 wherein the dialkyltoluamide is
N,N-diethyl-m-toluamide.

5. A pesticidal composition according to claim 1 wherein the oil is oil of citronella.

6. A pesticidal composition according to claim 5 comprising from 1 to 35% by volume oil of citronella, from 30 to 200g per litre N,N-diethyl-_n-toluamide and from 2 to 30g per litre azadirachtin in an inert carrier.

7. A pesticidal composition according to claim 6 wherein the carrier is non-aqueous .

8. A pesticidal composition according to claim 7 wherein the carrier comprises ethanol.

9. A pesticidal composition according to claim 1 further comprising di-n-propyl isochinchomerate and/or N-octyl bicycloheptene.

10. A method of killing or repelling pests comprising applying dialkyltoluamide, azadirachtin and an oil containing genaniol and/or citronellal to the pests or their surroundings.

11. A method of killing or repelling pests on an animal or bird comprising applying dialkyltoluamide, azadirachtin and an oil containing geraniol and/or citronellal to the skin, coat or feathers of the animal or bird.

12. A method according to claim 10 or 11 wherein the dialkyltoluamide is N,N-diethyl-m-toluamide.

13. A method according to claim 10 or 11 wherein the oil is oil of citronella.

14. A method according to any of claims 10 or 11 wherein the pests are insects or arachnids.

15. A method of promoting hair growth on an animal comprising applying azadirachtin to the coat or skin of the animal.

16. A method of treating inflammed or eczematous skin on an animal comprising applying azadirachtin to the inflammed or eczematous skin.

17. A method according to claim 15 or 16 wherein the azadirachtin is applied as a solution of azadirachtin in ethanol.

SUBSTITUTE SHEET