摘要
为进一步探求深松整地对农作物生育的影响,通过对哈尔滨市土壤深松地块和非深松地块对玉米、大豆生长情况的试验和调查研究,结果表明深松整地的农作物长势好于常规整地地块,是增强农业抵御旱涝灾害的根本性措施。
To seek for the further research of the effect of soil deep loosening on crop growth, the experiment and research of maize and ,soybean growth condition in the ,soil deep loosening and non-deep loosening was conducted in Harbin. The results showed that the crop condition in soil deep loosening block was better than that of in conventional ploughing block. The soil deep loosening was basic measure to resist drought and water logging.
出处
《黑龙江农业科学》
2009年第4期33-35,共3页
Heilongjiang Agricultural Sciences
关键词
深松整地
农作物
生长影响
调查研究
soil deep loosening
crop plant
growth effect
investigation
