宁夏盐碱胁迫下油用向日葵吸肥规律研究进展  

Research Progress on Fertilizer Absorption Law of Sunflower Under Salinity-alkalinity Stress in Ningxia

作　　者：陈萍[1] 何文寿[2] 康永利[1] 沈振荣[1] 迟海峰[1] 莫家玉[1] 

机构地区：[1]宁夏农垦农林牧技术推广服务中心,宁夏银川750011 [2]宁夏大学农学院,宁夏银川750021

出　　处：《北方园艺》2012年第1期188-191,共4页Northern Horticulture

基　　金：国家科技支撑计划资助项目(2007BAC08B03)

摘　　要：对向日葵种植发展现状、营养、需肥特性以及宁夏盐碱地向日葵合理施肥相关研究进行了综述。指出油用向日葵是一种耐盐碱、耐瘠、耐旱、适应性广的油料植物,并对开展宁夏不同类型盐碱地油用向日葵养分吸收、运转、分布规律等提出展望。The development shuation, nutrition, requiring fertilizer characteristics of sunflower plant were discussed. The rational fertilization for sunflower in saline-alkali land of Ningxia province was also reported. The oil sunflower was a kind of oil plants with strong salinity resistance, barren resistance, drought resistance, wide adaptability and high cost effectiveness. The nutrient uptake, running and distribution of oil sunflower in different saline-alkali lands in Ningxia province was also prospected.

关 键 词：向日葵 盐碱 胁迫 规律 

分 类 号：S565.5[农业科学—作物学]