9个魔芋品种在商洛山区的主要农艺性状分析与研究  

Analysis and Study of Main Agronomic Traits in Nine Konjac Varieties in Shangluo

作　　者：王敏珍 王珊珊 殷婷 WANG Minzhen;WANG Shanshan;YIN Ting(Shangluo Institute of Agricultural Sciences,shangluo,Shaanxi 726000,China)

机构地区：[1]商洛市农业科学研究所,陕西商洛726000

出　　处：《陕西农业科学》2022年第12期24-27,38,共5页Shaanxi Journal of Agricultural Sciences

摘　　要：魔芋是商洛山区的特色作物,也是最具有发展前景的产业之一。商洛市农业科学研究所2019年开始从省内外引进魔芋品种进行品种比较试验。通过对9个魔芋品种的生育期、产量、抗病性等测定,筛选出适宜商洛山区推广种植的魔芋优良品种。结果表明:在播种条件一致的情况下,珠芽魔芋、安魔128、白魔芋综合性状优良,生长势较好,生育期适中,抗软腐病强,产量高,种植风险低,可在商洛山区或同类生态区域作为主栽品种引进推广大田种植。富源魔芋、金帝魔芋、楚雄魔芋长势一般,产量开发潜能相对较低,抗病性一般,不宜示范推广或大田生产。Konjac is a characteristic crop in mountainous area in Shangluo,is also one of the industries with bright future.The Shangluo Institute of Agricultural Sciences has begunto introdue different Konjac varieties from Shaanxi province and other provinces in China for comparison since 2019.By determine the growth period,yield and disease resistance of the nine varieties,the excellent varieties of Konjac suitable for extension and planting in Shangluo were screened out.The results showed that Amorphophallus bulbifer,Anmo 128 and Amorphophallus albus have good growth potential,moderate growth period,strong resistance to soft rot and high yield under continuous sowing conditions,which can be extended and planted in Shangluo or similar ecological areas.The yields of Fuyuan Konjac,Jindi Konjac,and Chuxiong Konjac are relatively low,the disease resistances are moderate,so they are not suitable for extension and planting in large area.

关 键 词：魔芋 农艺性状 产量 抗病性 商洛山区 

分 类 号：S632[农业科学—蔬菜学]