摘要
本试验比较分析了前期试验筛选出的9个田间种植小麦品种(系)在开花期之后的光合特性,SPAD值和产量。结果表明,强筋小麦品种鲁研1403、济麦44产量最高,分别达591 kg/667 m^(2)和582 kg/667 m^(2);富含叶黄素小麦品系44641和44642,产量在540 kg/667 m^(2)以上;济糯116在收获期仍有较高的叶绿素含量和净光合,产量达526 kg/667 m^(2)。
In this experiment,the photosynthetic characteristics,SPAD values and yields of nine field-grown wheat cultivars after flowering were compared.The results showed that the high-gluten variety was Luyan1403,Jimai44 had the highest yields,reaching 591 kg/667 m^(2)and 582 kg/667 m^(2),respectively;the lutein-rich variety(strain)include 44641,44642,the grain yield above 540 kg/667 m^(2);and the glutinous variety Jinuo 116,which still had high chlorophyll content and net photosynthesis during the harvest period,and the yield reached 526 kg/667 m^(2).
作者
于海涛
张苗
姬策勋
巢魁
杨敏
石岩
YU Haitao;ZHANG Miao;JI Cexun;CHAO Kui;YANG Min;SHI Yan(Weifang Academy of Agricultural Sciences,Weifang Shandong 261071,China;Weifang Agricultural Technology Extension Center,Weifang Shandong 261041,China;Dryland-technology Key Laboratory of Shandong Province,Qingdao Agricultural University,Qingdao Shandong 266109,China)
出处
《耕作与栽培》
2023年第6期21-24,共4页
Tillage and Cultivation
基金
2022年山东省农业重大技术协同推广计划(SDNYXTTG-2022-18)
山东省现代农业产业技术体系小麦产业技术体系(SDAIT0107)。
关键词
小麦
光合特性
产量
wheat
hotosynthetic characteristics
yield
