含锌钢铁渣肥对番茄产量和品质的影响  

The effects of steel and iron slag zinc fertilizers on fruit yield and quality of tomato

作　　者：王秀娟[1] 娄春荣[1] 刘慧颖[1] 董环[1] 吴志红[2] 邹宗树[2] 

机构地区：[1]辽宁省农业科学院环境资源与农村能源研究所,辽宁沈阳110161 [2]东北大学,辽宁沈阳110000

出　　处：《中国土壤与肥料》2008年第1期63-65,共3页Soil and Fertilizer Sciences in China

基　　金：国家自然科学基金,利用钢铁废渣生产无机微量营养元素肥料,项目号:50374023

摘　　要：利用盆栽试验研究了含锌钢铁渣肥对番茄产量和营养成分的影响。结果表明，施用氮磷钾化肥添加含锌钢铁渣肥能够促进番茄的生长发育，可使番茄产量比单施氮磷钾化肥增产2．78％。17．03％，可溶性糖含量提高4．74％-7．11％，Vc含量降低，对蛋白质含量影响不大。A pot experiment was conducted to investigate effects of steel and iron slag zinc fertilizers on yield and quality in tomato. Results showed that application of steel and iron slag fertilizers with zinc could advance upgrowth of tomato and increased yield by 2.78% - 17.03% compared with single fertilizers. At the same time , they raised the content of soluble sugar by 4.74% - 7.11% compared with single fertilizers, decreased the content of Vc and had little effect on content of protein.

关 键 词：钢铁渣肥 番茄 产量 品质 

分 类 号：S641.2[农业科学—蔬菜学]