Static yields and quality issues: Is the agri-environment program the primary driver?
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ABSTRACT:
SUBMITTER: Peltonen-Sainio P
PROVIDER: S-EPMC4552720 | biostudies-literature | 2015 Oct
REPOSITORIES: biostudies-literature
Publications
Static yields and quality issues: Is the agri-environment program the primary driver?
Peltonen-Sainio Pirjo P Salo Tapio T Jauhiainen Lauri L Lehtonen Heikki H Sieviläinen Elina E
Ambio 20150208 6
The Finnish agri-environmental program (AEP) has been in operation for 20 years with >90 % farmer commitment. This study aimed to establish whether reduced nitrogen (N) and phosphorus (P) use has impacted spring cereal yields and quality based on comprehensive follow-up studies and long-term experiments. We found that the gap between genetic yield potential and attained yield has increased after the AEP was imposed. However, many contemporary changes in agricultural practices, driven by changes ...[more]
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