Effects of reduced pesticide use on flora and....., Danish Environmental Protection Agency

Effects of reduced pesticide use on flora and fauna in agricultural fields

Appendix A.1.
Herbicides and insecticides used in the pilot year (1996), trade name, normal dosage per hectare, active ingredient(s) and treatment intensity index. Normal dosage is not equal recommended dosage, see section 1.2.4 for a definition of normal dosage. A treatment intensity index of 1.00 for a particular product is given for application of the recommended dosage in a certain crop according to the list of recommended dosages (Statens Planteavlsforsøg 1997). All herbicides and insecticides have been applied in reduced dosages at the plots destined for reduced dosages.

Farm and Year	Crop	Date	Trade name	Normal dosage/ha		Active ingredient(s)			Treatment intensity index
Gjorslev 1996	Herbicides
	Barley	14 May	Arelon	2.00	l	Isoproturon	500	g a.i./l	0.80
		1 June	Express	0.50	tb *	Tribenuron-methyl	500	g a.i./kg	0.25
			Oxitril	0.20	l	Ioxynil	200	g a.i./l	0.20
						Bromoxynil	200	g a.i./l	0.20

	Wheat¹

	Beets	2 May	Ethosan	0.10	l	Ethofumesat	500	g a.i./l	0.13
			Goltix	1.00	kg	Metamitron	700	g a.i./kg	0.22
			Herbasan	1.00	l	Phenmedipham	160	g a.i./l	0.17
			Matrigon	0.20	l	Clopyralid	100	g a.i./l	0.17
		8 May	Ethosan	0.10	l	Ethofumesat	500	g a.i./l	0.13
			Goltix	1.00	kg	Metamitron	700	g a.i./kg	0.22
			Herbasan	1.00	l	Phenmedipham	160	g a.i./l	0.17
			Matrigon	0.20	l	Clopyralid	100	g a.i./l	0.17
	Insecticides
	Barley	-	-	0.00	-	-	-	-	0.00

	Wheat	-	-	0.00	-	-	-	-	0.00

	Beets	8 May	Karate	0.20	l	Lambda-cyhalothrin	25	g a.i./l	0.67
		22 July	Perfekthion EC 40	0.80	l	Dimethoate	400	g a.i./l	1.00
		18 July	Karate	0.30	l	Lambda-cyhalothrin	25	g a.i./l	1.00
		4 Aug	Pirimor	0.30	kg	Pirimicarb	500	g a.i./kg	1.00

^{1All herbicides applications in wheat was performed autumn 1995 and was
therefore identical in all plots.

* one tablet (tb) weights 7.5 gram.1All herbicides applications in wheat was performed autumn 1995 and was
therefore identical in all plots.

* one tablet (tb) weights 7.5 gram.}