摘要
[目的]研究毕节地区早熟马铃薯的高产配套技术。[方法]以中薯3号为试验材料,通过研究不同处理的产量变化,明确马铃薯实现高产的适宜播期和栽培设施。[结果]3月1日播种,采用覆膜垄作可显著提高马铃薯的产量,平均产量达到22 786.5 kg/hm2,纯收入21 297元/hm2,经济效益显著。[结论]确定了早熟马铃薯中薯3号的适宜播期和栽培设施。
[Objective]The research aimed to study the high yield technical measures of early-maturing potato in Bijie District.[Method]Zhongshu No.3 was taken as the potato material in the experiment,and the changes of yield in different treatments were compared to make clear the best sowing date and the facilities for growing.[Result]The results showed that the potato production was significantly increased by film-covering planting and ridge culture in March 1st.The average yield reached 22 786.5 kg/hm2,the net income was 21 297 yuan/hm2,with the best economic benefits.[Conclusion]This research established the best sowing date and the facilities for growing of early-maturing potato Zhongshu No.3.
出处
《安徽农业科学》
CAS
北大核心
2011年第9期5142-5144,共3页
Journal of Anhui Agricultural Sciences
基金
贵州省毕节地区科技局2008~2009年度马铃薯产业科技联合专项[毕署科合(2008)03号]
关键词
马铃薯
播期
设施
Potato
Sowing date
Facilities for growing
