Abstract:

In order to find the suitable promotion vegetable water-saving integrated technology in northern region, the author applied comprehensive evaluated vegetables agronomic water-saving technology integration mode by entropy method. The results showed that the cucumber membrane under furrow irrigation was the best, the cucumber drip irrigation was sub-optimal, cucumber no cover furrow irrigation was the worst, the tomato drip irrigation was the best, the tomato membrane under furrow irrigation was suboptimal, tomato no cover furrow irrigation was the worst. Membrane under furrow irrigation and drip irrigation was suitable to widely promote planting vegetable in northern region.