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Efficacy of imazamox in imidazolinone-resistant spring oilseed rape in Finland
acetolactate synthase herbicide resistance imidazolinone herbicides oilseed rape weeds
2010/8/11
Imidazolinonies (IMIs) are a group of herbicides inhibiting acetolactate synthase (ALS) activity. They control the growth of many broadleaved weeds and annual grass species. Herbicide resistance again...
Crop and soil specific N and P efficiency and productivity in Finland
productivity fertilization wheat barley oats
2010/8/11
This paper estimates a stochastic production frontier based on experimental data of cereals production in Finland over the period 1977-1994. The estimates of the production frontier are used to analyz...