摘要
鲁西南地区是我国芦笋主要产区之一。为筛选出适宜当地种植的优良品种,选取20个国内外主推芦笋品种,从产量、植株农艺性状和抗病性等方面对其进行适应性评价。结果表明,Atlas、Grande、Apollo的总产量和商品笋产量均高于其它品种;Purple Passion的商品率最高。品种间生长势与其产量表现基本一致。第一分枝高度较高的品种有NJ978、Jersey Giant、Apollo、Atlas、京绿1号。Purple Passion的茎枯病发病率较低,其它品种的发病率普遍较高,品种间的差异也较小;未发现抗病性特别强的品种。本试验条件下,Atlas、Grande、Apollo的综合表现突出,适宜在当地推广种植;Purple Passion可作为紫芦笋特色品种种植。
Southwest of Shandong Province is one of the main asparagus producing area in China.In order to screen out suitable asparagus cultivars for local cultivation,20 asparagus cultivars were selected and evaluated in yield,agronomic characters and disease resistance.The results showed that both the total spear yield and marketable spear yield of Atlas,Grande and Apollo were higher than those of the other cultivars.Purple Passion had the highest rate of marketable spear.The growth potential was basically consistent with the spear yield.The first branch height of NJ978,Jersey Giant,Apollo,Atlas and Jinglü1 was higher.Purple Passion had the lowest incidence of stem blight disease,while the other cultivars had higher incidence and little difference among different cultivars.The asparagus cultivar with high disease resistance was not found.Under the experimental conditions,Atlas,Grande and Apollo were more suitable for growing in Southwest of Shandong Province with prominent comprehensive performances.Purple Passion,a purple asparagus cultivar,could be grown as a specialty product.
作者
厉广辉
赵传志
侯蕾
常化星
张明岗
王兴军
Li Guanghui;Zhao Chuanzhi;Hou Lei;Chang Huaxing;Zhang Minggang;Wang Xingjun(Biotechnology Research Center,Shandong Academy of Agricultural Sciences/Shandong Provincial Key Laboratory of Crop Genetic Improvement,Ecology and Physiology,Jinan 250100,China;Shandong Yuncheng Jiuyuan Agriculture Technology Co.,Ltd.,Yuncheng 274712,China;Weifang Engineering Vocational College,Qingzhou 262500,China)
出处
《山东农业科学》
北大核心
2021年第2期35-39,共5页
Shandong Agricultural Sciences
基金
山东省农业科技园区产业提升工程项目(2019YQ004)
山东省农业良种工程南种北繁项目(2017LZN032)
山东省农业重大应用技术创新项目
山东省泰山学者工程项目(ts20190964)。
关键词
芦笋
产量
农艺性状
抗病性
鲁西南
Asparagus
Yield
Agronomic characters
Disease resistance
Southwest of Shandong Province
