摘要
[目的]探讨马铃薯免耕稻草覆盖栽培技术的可行性。[方法]从马铃薯生育期、经济性状、产量、品质及经济效益等方面对马铃薯免耕稻草覆盖栽培技术进行分析。[结果]与常规地膜覆盖相比,免耕稻草覆盖的马铃薯产量约高2.9%,但纯收入约低16%。[结论]该马铃薯免耕稻草覆盖栽培技术需经技术改良,降低成本后再进行推广和应用。
[Objective] The aim of the study was to discuss the feasibility of the straw covering and zero- tillage cultivation technique of potato. [Method] The straw covering and zero-tillage cultivation technique was analyzed from growth periods, economic characters, yieht, quality and economic benefit of potato. [Result] Compared with the routine film mulching, the yield of potato with the straw covering and zero-tillage cuhivation was higher about 2.9%, but the net income was lower about 16%. [Conclusion] The straw covering and zero-tillage cultivation technique of potato should be modified to spread and application after reducing the cost.
出处
《园艺与种苗》
CAS
2012年第4期60-61,66,共3页
Horticulture & Seed
关键词
马铃薯
免耕栽培
稻草覆盖
Potato
Zero-tillage cultivation
Straw covering
