作者: Alison Rollett , Paul Wilson , Debbie Sparkes
DOI: 10.1080/01448765.2007.9755040
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摘要: ABSTRACT Using experimental data from Nottinghamshire, U.K., the process of stockless organic conversion and first three years production is examined to analyse economic legacy seven strategies. Focusing upon impact strategies on second (bean) third (oat) crops, but also considering economics two-year period crop (wheat) paper provides strategy recommendations growers conversion. Gross margin results indicate that containing fertility building phases provide highest overall gross returns, with clover-seed—red-clover ryegrass returning an average annual in absence subsidies £459 ha−1; best being red-clover providing £357 ha−1. The influence factors drive performance bean oat...