摘要
研究了小麦／棉花、小麦－甘薯、小麦－花生、小麦／玉米／玉米等４种新型种植模式的经济效益，结果表明，与对照小麦—水稻相比，这４种新型种植模式避灾能力强，增产增收，成本降低，经济效益显著，在江淮丘陵易旱区具有良好的推广前景。
The economic and ecological benefit of 4 new multiple croppings were studied. The results showed that, as compared with wheatrice,these cropping models increased capacity of avoiding natural calamity,crop yeild and economic benifit,and reduced cost. The new multiple cropping is of potential of extension in drought area of Jiang huai hilly land.
出处
《安徽农学通报》
1999年第2期22-24,共3页
Anhui Agricultural Science Bulletin
基金
安徽省"九五"科技攻关项目
关键词
种植模式
避灾
农作物
丘陵易旱区
hilly land, easy drought area,new multiple cropping,avoiding natural calamity
