期刊论文

中文

湖南农业大学学报(自然科学版)

1007-1032

2004

30

4

325-327

10.3321/j.issn:1007-1032.2004.04.008

湖南省科技厅资助项目（02SSY3033）； 湖南省农业厅资助项目（2.20）.；

本校为第一机构

为提高蔬菜品质,并有效控制蔬菜中硝酸盐的积累,通过田间小区试验,研究了红菜园土和冲积菜园土条件下喷施稀土、铜肥、钼肥、锌肥、锰肥、硼肥后小白菜硝酸盐和亚硝酸盐含量的变化及对其他品质的影响.结果表明:喷施钼肥和锰肥降低蔬菜硝酸盐含量效果最佳,也显著增强了硝酸盐还原酶的活性.

This paper is an attempt to study the effects of spraying rare earth element and micronutrient fertilizers on nitrate contents and quality in Chinese cabbage vegetables with a plot test in two vegetable soils.The results show that spraying molybdenum fertilizer and manganese fertilizer can decrease nitrate contents in Chinese cabbage significantly.Molybdenum fertilizer and manganese fe...