Analysis on Pollution Factors in Asparagus Production and Research on Safety Production Technology

• 作者: Bianqing HAO Liping MA Xiongwu QIAO
• 来源期刊: 亚洲农业研究：英文版
• 学科: 地球科学
• 关键词: ASPARAGUS DISEASE POLLUTION FACTORS PESTICIDE resi
• 年，卷（期）: yznyyjywb_2013,（8）
• 页码范围: 79-82
• 页数: 4页
• 分类号: X196

摘要

Based on the analysis on the infection degree,infection law and influencing factors of the main diseases on asparagus and the analysis on the pollution factors in asparagus production such as blind pesticide use,atmospheric pollution and acid rain,the pollution of soil and fertilizer,this article proposes asparagus safety production technologies which include the selection of disease-resistant variety and suitable planting field,scientific and reasonable disease control,balanced fertilization,rational irrigation,making a good job of field management, etc.,to reduce pathogenic factors.