福建农业学报
福建農業學報
복건농업학보
FUJIAN JOURNAL OF AGRICULTURAL SCIENCES
2013年
11期
1192-1194
,共3页
科杂1号%苗期%耐盐性
科雜1號%苗期%耐鹽性
과잡1호%묘기%내염성
Keza No . 1%Seedling stage%Salt tolerance
以N aC l致死浓度和耐盐等级为评价指标，对豆科绿肥科杂1号苗期的耐盐性进行鉴定。结果表明：科杂1号致死浓度为230 mmol · L -1，盐处理后其SPAD值为23.95，表明科杂1号属于中度耐盐品种。
以N aC l緻死濃度和耐鹽等級為評價指標，對豆科綠肥科雜1號苗期的耐鹽性進行鑒定。結果錶明：科雜1號緻死濃度為230 mmol · L -1，鹽處理後其SPAD值為23.95，錶明科雜1號屬于中度耐鹽品種。
이N aC l치사농도화내염등급위평개지표，대두과록비과잡1호묘기적내염성진행감정。결과표명：과잡1호치사농도위230 mmol · L -1，염처리후기SPAD치위23.95，표명과잡1호속우중도내염품충。
Taking NaCl lethal concentration and plant chlorophyll content measured using a chlorophyll meter spectrophotometer as evaluation index ,salt tolerance of leguminous green manure crop Keza No .1 at seedling stage was evaluated .The results indicated that the lethal concentration of salt for Keza No . 1 was 230 mmol · L -1 . SPAD value after NaCl treatment was 23.95. In a word ,Keza No .1 was relatively salt-tolerance .
