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对近年来浙中南山区和浙西南丘陵地区的旱地新型多熟种植模式进行调查分析 ,结果表明不同新型多熟种植模式具有明显的增值效果 ,增值幅度达 30 .6%～ 394 .1% ,其中冬作对全年经济效益贡献率越来越大 ;新型多熟制可分为春玉米或棉花为主的两类种植模式。并结合试验研究着重从合理布局、秸秆还田、化学除草、病虫害防治等方面提出新型模式的高效栽培措施
The investigation on the new multi-cropping pattern of dry land in central-southern and southern mountainous areas of Zhejiang Province and the hilly area in southwestern Zhejiang Province in recent years showed that the new multi-cropping pattern of different types of new multi-cropping had obvious value-added effects with the added value of 30.6% -394.1% Winter contribution to the annual economic efficiency contribution rate is increasing; new multi-cooked system can be divided into spring corn or cotton-based two types of planting patterns. Combined with the experimental research, we put forward the efficient cultivation measures of new pattern from rational layout, straw returning, chemical weeding, pest and disease control