摘要
介绍了化学覆盖的特点与种类,综述了国内外化学覆盖技术应用与研究进展,指出了化学覆盖技术亟待解决的问题.
The progress in application of and research on chemical mulch technique were expoundedIts traits and categories, especially the urgent problems were summarized in this paper
出处
《河南农业大学学报》
CAS
CSCD
2003年第2期137-140,共4页
Journal of Henan Agricultural University
基金
河南省科技攻关项目(991030304)
