Fish pond management, vector art, farmer feeding fish, productivity in fish farming
Schlüsselwörter
fish,
duck pond,
management,
vector,
art,
farmer,
feeding,
productivity,
farming,
fishery,
aquaculture,
agriculture,
sustainable,
water,
ecology,
environment,
growth,
economy,
harvest,
resource,
innovation,
rural,
cultivation,
species,
health,
nourishment,
system,
practice,
operation,
balance,
ecosystem,
supply,
investment,
technique,
maintenance,
strategy,
technology,
generating,
quality,
breeding,
sustainability,
input,
output,
welfare,
equipment,
cognition,
improvement
Deutsch
