中国甜菜糖业Issue(4)：11-15,5.DOI:10.3639/j.issn.1002-0551.2014.04.004
甜菜中锌元素影响作用研究
The influence of zinc studied on sugar beet (Beta vulgaris L.)
摘要
Abstract
In order to study the effect of zinc on sugar beet (Beta vulgaris L.),to achieve a reasonable increase in the use of zinc to increase production of sugar purpose .The sugar beet yield , quality and nutrient absorption and the effect of seed germination rate , etc, were studied in the field , and combined with the indoor zinc nutrient so-lution cultivation experiment for two years , and the results show that: 1.When applying zinc fertilizer in the field , should focus on the field of zinc fertilizer rich or lack , plenty in soil on the adequate zinc applying zinc fer-tilizer sugar beet yield and quality of the four indexes for nitrogen , potassium , sodium , and alpha effect is not obvious;2 .Excess zinc for sugar beet , not only make the beet vegetative growth , also lead to other nutrients ab-sorption equilibrium destruction , root Fe, Cu absorption increases , Mn absorb less;3.The rule of beet absorp-tion of zinc:root material handle <leaf,zinc concentration in leaf area;4.A certain concentration of zinc has promoting effect to the beet seed germination , but with the increase of zinc concentration , inhibition of seed ger-mination.关键词
甜菜/锌/甜菜品质Key words
Beet/Zinc/Quality of sugar beet分类
农业科技引用本文复制引用
张福顺,刘乃新,吴玉梅..甜菜中锌元素影响作用研究[J].中国甜菜糖业,2014,(4):11-15,5.基金项目
国家甜菜现代农业产业技术体系项目 （）
