摘要
望江县是一个以生产棉粮油为主的农业大县。近 10年来 ,夏季大小洪涝灾害平均 2年一遇 ,农业生产损失巨大 ,加之近年大宗农产品收购价格下调 ,种植传统的棉粮油作物效益下降。沿江棉区新农村针对农业生产面临的突出问题 ,调整种植结构 :棉地实行间作套种 ;压缩棉花面积 ,扩种玉米、豆类、蔬菜 ,科学安排茬口 ,规避夏季水灾 ;改低洼棉地种植莲藕 ,能有效地抗灾避灾增效。根据新农村的实践 ,笔者认为 :望江洲圩易灾区种植业结构调整 ,一要因地制宜 ,合理布局 ,科学安排茬口 ,以抗灾避灾 ;二要扩大特色作物种植面积 ;三要依靠科技提高效益 ;
Wangjiang county is a large agricultural county in cotton, grain crop and oil production. Flooding disaster happened often in last ten years, the lost was tremendous and the price of grain crop was reduced, so the benefits from traditional agricultural production was very low. It was necessary to adjust the planting structure in the area to promote the development of agricultural production. The method of planting structure adjustment was to reduce the cotton planting area, to enlarge the maize, bean and vegetable planting areas, to arrange the crop sequence in avoid of the flooding and to grow the lotus instead of cotton in low area.
出处
《安徽农业科学》
CAS
2000年第1期45-46,共2页
Journal of Anhui Agricultural Sciences
