Report from the Sub-committee on Agriculture
Abstract
The sub-committee has proposed cultivation systems for agriculture in
connection with a total and partial phase-out of pesticides and has found that a total
phase-out or very limited use will require major changes in crop rotations. Even with an
adjustment of the regimes, there will be a substantial reduction in the yield for many
crops - and particularly for special crops. Within market gardening and fruit growing, the
knowledge base is weaker than for farming proper, and this has made it far more difficult
to carry out analyses in this sector. The sub-committee has analysed a number of
alternative, non-chemical methods for combating diseases, pests and weeds. Several of
these methods already have a considerable potential for use, while others require further
research and development to become real alternatives.
Abstract in Danish
Underudvalget har foreslået dyrkningssystemer for
jordbruget i forbindelse med en hel eller delvis udfasning af pesticider og har
konstateret at en hen total afvikling eller meget begrænset anvendelse vil kræve
væsentlige ændringer i sædskifterne i forhold til i dag. Selv ved en justering af
sædskifterne vil der være tale om betydelige udbyttemæssige tab i mange afgrøder ikke
mindst specialafgrøder. Inden for gartneri og frugtavlsområdet er videngrundlaget
svagere end for det egentlige landbrug, hvilket har gjort det langst vanskeligere at
udarbejde analyse på dette område. Underudvalget har vurderet en række alternative ikke
kemiske metoder til bekæmpelse af sygdomme, skadedyr og ukrudt. Flere af disse metoder
har et betydeligt anvendelsespotentiale allerede i dag, mens andre kræver yderligere
forskning og udvikling før de er reelle alternativer.
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