闽南沿海地区大棚“水稻—辣椒”轮作模式及效益分析  

Analysis on the Benefits of“Rice-Pepper”Rotation Model in the Coastal Area of Southern Fujian

作　　者：黄恒毅 HUANG Hengyi(Huian Institute of Agricultural Science,Quanzhou 362100,China)

机构地区：[1]惠安县农业科学研究所,福建泉州362100

出　　处：《辣椒杂志》2023年第4期20-24,共5页Journal of China Capsicum

基　　金：福建省现代蔬菜产业技术体系建设项目惠安综合试验站;福建省农业关键核心技术攻关项目(2023FJNK04009)。

摘　　要：近年来闽南沿海地区设施蔬菜栽培面积不断增加,经济效益显著,但也带来了连作障碍和蔬菜与粮争地等问题。本研究在福建惠安连续3年开展设施辣椒-水稻种植模式,该模式与单作辣椒模式相比,设施辣椒病虫害发生率和农药施用量均降低50%,改善了土壤的理化性状,提高了辣椒的产量、质量和经济效益。特别重要的是,增加了一季水稻的收获,每667 m^(2)水稻产量达300 kg以上,取得了良好的社会效益、经济效益和生态效益。In recent years,the area of facility vegetable cultivation in the coastal areas of southern Fujian has been continuously increasing,with significant economic benefits.However,it has also brought about many problems,such as continuous cropping obstacles,land competition between vegetables and grains.This study conducted a facility planting model of“rice-pepper”in Hui'an,Fujian for three consecutive years.Compared with the control of monoculture pepper,the incidence of plant diseases and pests and pesticide application in facility cultivation of pepper were reduced by 50%,improving the physical and chemical properties of the soil,and increasing the yield,quality,and benefits of pepper.It is particularly important to additionally gain one season harvest of rice with the yield of over 300 kg/667 m^(2),achieving good social,economic,and ecological benefits.

关 键 词：水稻—辣椒轮作 效益 闽南沿海 

分 类 号：S641.3[农业科学—蔬菜学] S511[农业科学—园艺学]