摘要
采取几种节水耕作方法在潮土棉田做了4年的试验研究,对不同处理的土壤墒情、蓄水、供水情况及棉田产出结果做了综合调查,选出了在该区棉花产量最高和经济效益最好的节水耕作方法。
Experiment with several water-saving cultivation methods in the tidal-soil cotton field was carried out for four years. By investigating the moisture content, water-containing, water-supplying characteristics of the soil, and the out-put of the cotton field, the highest-yield and most effective water-saving cultivation method were selected in this area.
出处
《河北农业科学》
2002年第2期43-45,共3页
Journal of Hebei Agricultural Sciences
