The fertilizer application amount increased steadily in the past 20 years in Wuxi, but there was a disproportion among nitrogen, phosphorus and potassium.
无锡市20年来施肥量不断增加,但氮、磷用量较多,钾肥使用较少。
参考来源 - 太湖流域20年来的施肥变化与土壤属性演变——以无锡市为例·2,447,543篇论文数据，部分数据来源于NoteExpress
Different fertilizer application amount and varieties had different effects on the nutrient distribution in soil.
不同肥料的用量和品种对养分在土体中的分布规律影响不同。
Mixing application of organic and inorganic fertilizer is favorable to increase amount of soil organic matter and to improve soil physical environment.
有机肥与化肥配合施用，土壤有机质呈增加趋势，有利于土壤物理环境的改善。
The strategy is to control the application amount, especially paying attention to the chemical fertilizer use of model production field.
提出的对策是适当控制化肥施用总量，特别控制样板田、示范方的化肥施用量。
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