Tillage
Aphids: Numbers up, but none flying yet
Aphid numbers have climbed up, despite the frosty weather in the week gone by. Aphid counts from Teagasc Oak Park...
Aphid counts
Tillage
Aphid counts: Frost brings a drop in numbers
Aphid counts for the third week of November dropped to 7.6/m², from 14.7/m² the week before. These counts were taken...
Tillage
Aphid numbers low so far this month
Aphid numbers are low this October. Recent frosty mornings have no doubt contributed to this. Counts from unsprayed winter barley...