摘要
在春、秋母茎留养期间,分别施用10 kg/667 m2、20 kg/667 m2、30 kg/667 m2氰氨化钙进行清园消毒处理,研究不同处理对芦笋春、夏、秋、全年的茎质量、茎粗、产量、产值的影响。结果表明:与常规生产对照相比,各处理对芦笋生产均起到显著或极显著的促进作用;20 kg/667 m2与其他处理相比,大部分差异达到显著水平以上,其中对全年芦笋的差异均达显著或极显著水平。综合试验结果,20 kg/667 m2氰氨化钙清园消毒是提高芦笋产量和效益的最佳选择。
During the female stem＇ s remaining period in spring and autumn, calcium cyanamide with different contents of 10 kg/667 m^2, 20 kg/667 m^2 and 30 kg/667 m^2 were applied to disinfect the land to study the influence of different treatments on asparagus stem＇ s weight, stem diameter, yield and production value in spring, summer, autumn and full year. The results showed that all treatments had a significant or extremely significant effect on promoting the asparagus production compared with regular production control. There were significant difference between the treatment of 20 kg/667 m^2 and the other treatments. So land disinfection with 20 kg/667 m^2 calcium cyanamide is the best choice to improve the benefit of asparagus.
出处
《中国园艺文摘》
2015年第9期11-13,18,共4页
Chinese Horticulture Abstracts
基金
富阳市科技发展计划项目(2010NK06)
关键词
氰氨化钙
清园消毒
芦笋生产
连作
calcium cyanamide
land disinfection
asparagus production
continuous cropping
