论文部分内容阅读
深种浅覆土的播种方法,是根据我旗的土壤、气候特点,针对现有播种方法的欠缺,于1984年提出的研究课题。经几年来的试验实践表明,这种播种方法不仅是抗旱保苗的好方法,而且能促进作物生长发育,达到稳产增产的目的,是一项有效的实用技术,经济效益显著。一、深种浅覆土的具体做法深种浅覆土与通常所说的“引墒”播种
Sowing shallow depth of soil method is based on my flag soil, climate characteristics, the lack of existing methods of sowing, in 1984 proposed research topics. After several years of experimental practice shows that this sowing method is not only a good drought drought seedlings, but also to promote crop growth and development, to achieve stable and increased yield purposes, is an effective and practical technology, significant economic benefits. First, the deep species of shallow soil concrete practices Deep shallow soil and the so-called “lead moisture” sowing