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为探讨不同地力水平上的花生最优施肥技术措施，新乐县土肥站针对高、中、低三种不同土壤肥力类型的耕地上设立了盘、磷、钾施肥量试验。施肥方法分为（一）春插花生磷钾肥一次施人做底肥，氮肥50％做底肥，50％在初花期追施；（二）县插花生全部肥料在初花期一次追施。其它管
In order to explore the optimal fertilization technology measures for peanut at different soil fertility levels, Xinle County Soil Fertilizer Station was set up to test the amount of disc, phosphorus and potassium fertilizers on the cultivated land with high, medium and low soil fertility types. Fertilization methods are divided into (a) of Spring Peanut Phosphorus and Potash once applied as base fertilizer, 50% of nitrogen fertilizer to do the base fertilizer, 50% at the beginning of flowering topdressing; Other tubes