钼在油菜中吸收积累分布特征及对其产质量影响的研究进展  

Research Progress on Effects of Molybdenum on Yield and Quality of Rape and Molybdenum Absorption, Accumulation, and Distribution Characteristics

作　　者：胡权 赵继献[1] 戴祥来 任廷波 程国平[1] HU Quan;ZHAO Jixian;DAI Xianglai;REN Tingbo;CHENG Guoping(Rapeseed Institute,Guizhou Academy of Agricultural Sciences,Guiyang,Guizhou 550008,China)

机构地区：[1]贵州省农业科学院油菜研究所,贵州贵阳550008

出　　处：《贵州农业科学》2022年第2期22-28,共7页Guizhou Agricultural Sciences

基　　金：贵州省现代农业产业技术体系建设项目(GZCYTX2018-0802)。

摘　　要：油菜是我国的重要油料作物之一,同时,我国是世界上的油菜生产大国,种植面积和总产量均居首位,钼是作物必需的微量元素之一,然而我国油菜主产区存在大面积土壤缺钼的现象,油菜对钼十分敏感,缺钼往往导致油菜生长发育受阻,进而影响油菜产量和品质,缺钼已经成为油菜生产中的障碍因子之一。从油菜缺钼的症状及施用技术,油菜对钼的吸收积累及分布特征的影响,钼对油菜产量和品质的影响进行综述,为钼肥在油菜生产上科学合理应用提供技术支撑。Rape is one of the major oil crops in China. Meanwhile, China is the big production country of rape in the world, and both the planting area and total yield rank first. Molybdenum is one of the essential microelement for crops, however, there is molybdenum deficiency in soil in the major rape-growing areas in China. Rape is sensitive to molybdenum, molybdenum deficiency would hinder the growth and development of rape, thereby affecting the yield and quality of rape. Therefore, molybdenum deficiency has become one of the obstacles in rape production. The symptoms of rape lacking molybdenum and application technique, the effects of rape on absorption, accumulation and distribution characteristics of molybdenum and the effects of molybdenum on the yield and quality of rape are reviewed to provide the technological support for the scientific and rational application of molybdenum fertilizer in production of rape.

关 键 词：油菜 钼 产量 品质 施肥技术 

分 类 号：S158[农业科学—土壤学]