摘要
研究了周宁县稻田土壤肥力现状及其变化特点,周宁县稻田土壤氮素丰富、磷素中等、钾素缺乏的特点,提出施肥建议:改良土壤、增施有机肥、合理轮作、配方施肥。
In this paper the soil fertility status and changing character in paddy field were studied and the fertilization recommendations,including applying organic manure,rational rotation and formula fertilization were put forward.
出处
《福建农业科技》
2012年第6期63-65,共3页
Fujian Agricultural Science and Technology
关键词
稻田
土壤肥力
变化趋势
Paddy field
soil fertility
variation trend
countermeasure
