湖北农业科学2026，Vol.65Issue(2)：5-8,4.DOI:10.14088/j.cnki.issn0439-8114.2026.02.002
不同栽培模式下东营市碱性盐碱地马铃薯光合作用及产量表现
Photosynthesis and yield performance of potato under different cultivation modes in alkaline saline-alkali soil of Dongying City
摘要
Abstract
In order to improve the utilization rate of saline-alkali land and effectively increase the yield of potato in alkaline saline-al-kali land,the experiment was carried out in alkaline saline-alkali land of Dongying City,Shandong Province,and six different cultiva-tion modes were adopted to investigate their effects on botanical traits,photosynthesis and yield of potato.The results showed that the treatment of sowing with a furrow opening of 10 cm+drip irrigation+film mulching+whole tuber planting had the best comprehensive performance,exhibiting the earliest emergence time,the highest emergence rate and yield,and the strongest photosynthetic capacity,with a converted yield of 34 660 kg/hm2.The second-best performance was observed in the treatment of flat sowing+40 cm-high ridge+drip irrigation+plastic film mulching+whole tuber planting treatment,with a converted yield of 34 589 kg/hm2.This showed that in the saline-alkali soil environment,the whole potato sowing,drip irrigation,and film mulching had a prominent role in promoting pota-to growth.关键词
马铃薯(Solanum tuberosum L.)/栽培模式/植物学性状/光合作用/产量/碱性盐碱地/东营市Key words
potato(Solanum tuberosum L.)/cultivation mode/botanical trait/photosynthesis/yield/alkaline saline-alkali soil/Don-gying City分类
农业科技引用本文复制引用
陈广侠,赵朋,张志凯,杨晓慧,杨煜,王永强,董道峰,刘芳..不同栽培模式下东营市碱性盐碱地马铃薯光合作用及产量表现[J].湖北农业科学,2026,65(2):5-8,4.基金项目
国家重点研发计划项目(2024YFD2301000) （2024YFD2301000）
济南市科技计划项目(202428064) （202428064）
山东省农业科学院农业科技创新工程项目(CXGC2025B20) （CXGC2025B20）
