摘要
以8个不同的油麦菜品种为试材,在夏季高温环境条件下进行了生长和品质比较试验,以筛选适宜在热带地区夏季栽培生长的耐高温油麦菜品种。结果表明:从形态指标来看,表现最好的品种是"米香油麦"、"紫油麦"和"锯齿油麦";从品质指标看,"米香油麦"和"紫油麦"品种表现最为优秀;从植株叶色值和根系活力来看,"亮剑油麦"品种最高。综合而言,"米香油麦"是适宜在热带地区夏季栽培生长的耐高温油麦菜品种。
Taking 8leaf lettuce varieties as materials,growth and quality characteristics were compared in these varieties,in order to select high-temperature resistant variety of leaf lettuce which was suitable to be cultivated in tropical area in summer.The results showed that‘Mixiang＇leaf lettuce,‘Purple＇leaf lettuce and‘Juchi＇leaf lettuce were higher than other varieties according to the morphological indexes of plants.According to the quality indexes of plants,‘Mixiang＇leaf lettuce and‘Purple＇leaf lettuce were better than other varieties.According to the chlorophyll value and the root vigour of plants,‘Liangjian＇leaf lettuce was higher than other varieties.According to the comprehensive indexes,‘Mixiang＇leaf lettuce was suitable to be cultivated in the tropical area in summer.
出处
《北方园艺》
CAS
北大核心
2014年第18期38-40,共3页
Northern Horticulture
基金
海南大学青年基金资助项目(qnjj1026)
热带作物种质资源保护与开发利用教育部重点实验室开放课题资助项目(2013hckled-9)
关键词
油麦菜
热带地区
夏季
品种比较
leaf lettuce
tropical area
summer
variety comparison
