among farms in Ireland. Nutrient pollution harms water quality and ecosystems, and farms are subject to fines for … administrative data on farm and farmer characteristics collected by Ireland's Department of Agriculture. We identify significant …

experiment was conducted to determine the effect of five rates of blended fertilizer rates (0, 100, 150, 200, and 250 kg NPS ha-1 … fertilizer and intra-row spacing. The highest plant height (96.60cm), highest marketable tuber yield (34.29 tha-1), highest total …

Using on-site survey data from sea, coarse and game angling sites in Ireland, this paper estimates count data models of …