Questioning the dichotomy: A Latent profile analysis of ecological management practices in Swedish agriculture.

Currently, farmers who are not certified according to organic certification schemes are considered to be conventional farmers. Discussions in the farming sector reveal a view that the current organic classification system is too narrow and does not account for the full heterogeneity of the ecological practices that are prevalent in the agricultural sector. The failure to recognise practices within conventional farming, such as low-input farming or conservation agriculture, may therefore undermine efforts to adopt ecological practices. This study investigates heterogeneity in farmer uptake of management practices using factor analysis for dimension reduction and Latent Profile Analysis (LPA) for identification of farmer segments. The findings reveal four farmer profiles with a varying degree of use of chemicals and ecological, alternative, or mixed management approaches. Using seemingly unrelated regression, we find that being certified according to the Swedish organic certification scheme KRAV, or the EU organic label, does not have an impact on a farmer's profile, suggesting that the data do not support the organic/conventional dichotomy. Instead, age, farming income and geographical location are to a greater degree the key factors in determining the larger farmer profile compared with the smaller, more diversified farmer profiles.

Can investments in manure technology reduce nutrient leakage to the Baltic Sea?

In this study, quantitative models of the agricultural sector and nutrient transport and cycling are used to analyse the impacts in the Baltic Sea of replacing the current Greening measures of the EU's Common Agricultural Policy with a package of investments in manure handling. The investments aim at improving nutrient utilization and reducing nitrogen leaching, based on the assumption that lagging farms and regions can catch up with observed good practice. Our results indicate that such investments could reduce nitrogen surpluses in agriculture by 18% and nitrogen concentrations in the Baltic Sea by 1 to 9% depending on the basin. The Greening measures, in contrast, are found to actually increase nitrogen leaching.