Biodiesel / Biodiesel
Open Access

Table 2

Effect of the generalization and the proper use of Decision Support Systems (DSS), of legume as a preceding crop or of intercropping frost-sensitive legumes on greenhouse gas emissions (GHG), seed yields of oilseed rape and nitrogen applications.

  Mean value from 2012/2013 to 2016/2017 Generalization and proper use of DSS Legume as a preceding crop Intercropping frost-sensitive legumes
GHG of oilseed rape (g CO2 eq. MJ−1) 30.1 27.7 25.0 26.4
GHG of biodiesel (g CO2 eq. MJ−1) 38.7 36.2 33.6 35.0
Seed yield (t ha−1) 3.69 3.55 3.71 3.69
Mineral nitrogen application (kg N ha−1) 160.6 133.6 119.6 130.6
Organic nitrogen application (kg N ha−1) 38.5 38.5 38.5 38.5

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