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.
出处
《中国土壤与肥料》
CAS
CSCD
北大核心
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
关键词
钢铁渣肥
番茄
产量
品质
steel and iron slag zinc fertilizers
tomato
yield
quality
