摘要
采用小区试验和化学测定方法,分析了氮肥施用量与樱桃萝卜产量、品质的关系。结果表明：随着氮肥施用量增加,樱桃萝卜中可溶性糖、Vc、亚硝酸盐含量及产量都呈先上升后下降趋势;综合各种数据分析,尿素施用量以17.5～21.5 g/m2为宜。
This experiment used the small field trial and the chemical assay methods to analyse the relation between the treatment and the output and quality of the cherry radish.It showed that with increasing of the treatment,the soluble sugar,Vitamin C,the content of the nitrite and the output of the cherry radish were all going down after going up,and the better urae applicationrates were 17.5～21.5 g/m^2.
出处
《北方园艺》
CAS
北大核心
2009年第11期82-83,共2页
Northern Horticulture
关键词
樱桃萝卜
氮肥
产量
品质
Cherry radish
Nitrogenous fertilizer
Output
Quality
