江西农业学报2025，Vol.37Issue(5)：10-16,7.DOI:10.19386/j.cnki.jxnyxb.2025.05.002
不同钼离子水平对烟叶素质的影响
Effect of Different Molybdenum Levels on Quality of Tobacco Leaves
摘要
Abstract
The effects of different molybdenum ion levels on growth,photosynthetic characteristics,antioxidant enzyme activity and chemical properties of tobacco plants were investigated by nutritional liquid hydroponic and potted experiments.The results showed that when the molybdenum ion concentration was 0.04 mmol/L,during the seedling period of tobacco,the treatment can effectively improve the absorption of nitrogen,phosphorus and potassium,promote the growth of the seedlings,and improve the quality of the seedlings.During the field period of tobacco leaves,when the added Mo ion concentration was 0.30 g/plant,the MDA and OFR contents of tobacco plants were the lowest,which could alleviate the damage of active oxides to cell tissues and improve the tolerance of tobacco plants.At the time,the chemical components of tobacco leaves had good coordination.关键词
钼离子/光合特性/抗氧化酶/协调性Key words
Molybdenum ion/Photosynthetic characteristics/Antioxidant enzyme/Coordination分类
农业科学引用本文复制引用
笪颖飞,耿少武,陈柯全,何黎娜,张睿,笪思平,孙嘉娴,李孟霞,张海孙,曹国玉..不同钼离子水平对烟叶素质的影响[J].江西农业学报,2025,37(5):10-16,7.基金项目
中国烟草总公司云南省公司科技计划重点项目(2020530000241025) （2020530000241025）
云南省烟草专卖局(公司)科技计划重点项目(2022530000241034) （公司）
云南省烟草专卖局(公司)科技计划重点项目(2023530000241019) （公司）
云南省烟草公司楚雄州公司科技计划一般项目(2023532301cy003) （2023532301cy003）
云南省烟草公司楚雄州公司科技计划一般项目(2023532301cy002). （2023532301cy002）
