莒南县高油酸花生新品种品比试验研究罗宝利1,李相松1,董玉信1,李元高1,许文雷1,张文生1,郁万娜2(1.莒南县农业技术推广中心,山东莒南276600;2.莒南县相沟镇农业综合服务中心,山东莒南276625)摘要为推动花生产业转型升级,加快莒南县高油酸花生产业发展步伐,以国家花生产业技术体系加工研究室收集的16个高油酸花生品种为试验材料,研究了参试品种农艺性状、产量性状和综合抗性等,以筛选合适莒南种植的高油酸花生新品种。结果表明,大粒品种冀花19属普通直立型高油酸大花生品种,连续开花,单株结实能力强,产量8313.0kg/hm2,高于对照4.72%,综合抗性强;小粒品种开农311属普通型直立小花生品种,产量7687.5kg/hm2,高于对照44.69%,增产极显著,综合抗性强。综合来看,冀花19、开农311表现出优良特性,适宜在莒南推广种植。该研究为今后莒南县高油酸花生引种提供参考。关键词高油酸花生;新品种;农艺性状;产量;抗性中图分类号S565.2文献标识码A文章编号0517-6611(2023)11-0021-04doi:10.3969/j.issn.0517-6611.2023.11.006开放科学(资源服务)标识码(OSID):ExperimentalStudyonYieldRatioofNewPeanutVarietywithHighOleicAcidinJu’nanCountyLUOBao-li,LIXiang-song,DONGYu-xinetal(Ju’nanCountyAgro-TechExtensionCenter,Ju’nan,Shandong276600)AbstractInordertopromotethetransformationandupgradingofpeanutindustryandacceleratethedevelopmentofpeanutindustrywithhigholeicacidinJu’nanCounty,16peanutvarietieswithhigholeicacidcollectedbytheProcessingResearchOfficeofNationalPeanutIndustrialTechnologySystemwereusedasexperimentalmaterialstostudytheagronomiccharacters,yieldcharactersandcomprehensiveresistanceofthetestedvarieties,soastoscreenthenewpeanutvarietieswithhigholeicacidsuitableforplantinginJu’nanCounty.Theresultsshowedthatthelarge-grainvarietyJihua19belongedtothecommonuprightlargepeanutvarietywithhigholeicacid.Ithadcontinuousflowering,strongseedbearingabilityperplant,andtheyield(8313.0kg/hm2)was4.72%higherthanthatofthecontrol.Thesmall-grainvarietyKainong311wasanuprightsmall-flowervarietywithayieldof7687.5kg/hm2,whichwas44.69%higherthanthatofthecontrol.Theyieldwassig-nificantlyincreasedandthecomprehensiveresistancewasstrong.Insummary,Jihua19andKainong311showedexcellentcharact...
