摘要
地膜覆盖栽培大蒜试验研究结果表明，地膜覆盖栽培能够增高土温、提高土壤相对湿度．明显促进大蒜生长，加速发育，显著提高产量，平均０．１５公顷（１亩）产量可比对照提高５８．３３％，经济效益十分显著。
The experiment was carried out to study the effects of mulch on garlic culture. The results showedthat.mulch can improve the soil temperature,and keep high relative humidity in soil and stimulate growth and development in garlic.Thegarlic yield is increased by mulch,which average area yield is 58.33% higher than control. The economic effect is very greatly.
出处
《东北农业大学学报》
CAS
CSCD
1996年第4期349-353,共5页
Journal of Northeast Agricultural University
关键词
大蒜
地膜覆盖
生长发育
garlic,mulch,growth and development
