A new Agroscope factsheet offers tips on how to support ground-nesting wild bees on one’s own farm with relatively little effort. This will help boost the populations of the primary insect pollinators of agricultural crops.
Imports from abroad were incorporated into Switzerland’s farm-gate-budget-based agricultural nutrient budget calculation to expand it into a food-system budget. This allows assessment of self-sufficiency, nutrient use and circularity to be assessed in addition to nutrient surpluses.
