叶用芥菜杂交新组合比较试验  

Comparative Test of New Hybrid Combinations of Leaf Mustard(Brassica juncea)

作　　者：张双照[1] 丘启松[1] 黄发茂[1] 薛珠政[2] ZHANG Shuangzhao;QIU Qisong;HUANG Famao;XUE Zhuzheng(1.Longyan Institute of Agricultural Sciences,364000;Crop Research Institute,Fujian Academy of Agricultural Sciences)

机构地区：[1]福建龙岩市农业科学研究所,364000 [2]福建省农业科学院作物研究所

出　　处：《长江蔬菜》2019年第18期61-63,共3页Journal of Changjiang Vegetables

基　　金：福建省科技厅农业引导性(重点)项目(2017N0048);国家特色蔬菜产业技术体系(CARS-24-G-07)

摘　　要：为了解5个叶用芥菜杂交新组合的特征特性,筛选适合龙岩市种植的叶用芥菜新品种,对其农艺性状、产量构成因素、产量及抗逆性等进行比较。试验结果表明,华1801生长势强,开展度、莲座叶数、外叶长、单株质量均最大,折合667m^2产量最高,达到3891.9kg,比客家甜芥菜(CK2)增产10.8%,比福州宽秆芥(CK1)增产高达53.0%,均达极显著差异水平,综合性状表现最优,适合当地推广种植。In order to screen out new hybrid cultivar of leaf mustard(Brassica juncea)which adapted to the local planting condition of Longyan city,the comparative test of five hybrid combinations was carried out,and their agronomic characters,yield component facters,yields and stress resistance was compared.The results showed that the growth potential of Hua 1801 was strong,and its plant width,rosette leaf number,outer leaf length and single plant weight were the highest.The yield of Hua 1801 was the highest of 3 891.9 kg/667 m^2,and was very significant higher than those of Hakka Sweet B.juncea(CK2)and Fuzhou B.juncea(CK1),with the increasing rates of 10.8%and 53.0%respectively.The comprehensive performance of Hua 1801 was optimal,and it was suitable for local planting.

关 键 词：叶用芥菜 杂交新组合 比较试验 

分 类 号：S637.2[农业科学—蔬菜学]