旱地黑色全膜垄上微沟技术对土壤水分及马铃薯性状和产量的影响
Effect of Black Full Film Ridge of Micro-furrow Technology on Soil Moisture and Potato Character and Yield in Dry Land
张婷1
作者信息
- 1. 白银市平川区农业技术推广中心,甘肃 白银 730913
- 折叠
摘要
以青薯2号为研究对象,特设置黑色全膜垄上微沟、黑色半膜高垄覆盖、露地种植等3个不同处理,探讨旱地黑色全膜垄上微沟技术对土壤水分及马铃薯性状及产量的影响.研究表明,在全膜垄上微沟栽培条件下,土壤保墒效果最好,马铃薯的各性状表现也良好,且增产效果最为显著,产量达到1 373.42 kg/667 m2,较黑色半膜高垄覆盖、露地种植分别增产10.68%和26.45%.
Abstract
In order to investigate the effects of micro-furrow technology on soil moisture,potato character and yield in dry land,Qin-gshu No.2 was treated with three different treatments,namely,micro-furrow on black full film ridge,black half film high ridge cover-ing and open field planting.The results showed that the soil moisture retention effect was the best under the condition of micro-fur-row cultivation on full film ridge,and the performance of various characters was also good,and the yield of potato was the most sig-nificant,reaching 1 373.42 kg/667 m2,which increased the yield by 10.68%and 26.45%compared with that under black half-film high ridge and open field planting,respectively.
关键词
马铃薯/垄上微沟/土壤水分/产量Key words
potato/micro-furrow in ridge/soil moisture/yield引用本文复制引用
出版年
2024
NETL
NSTL
万方数据