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峰县石榴在枣庄栽培已有三百余年的历史,立地条件多为土层薄、有机质含量低、无水浇条件的山坡地,加之管理粗放,病虫严重,产量日趋下降。为改变石榴低产现状,于1982—1984年进行树盘覆草和施厩肥试验,并采取了适时追肥、合理修剪,防治病虫等管理措施,收到了明显效果。 试验安排
Feng County Pomegranate cultivated in Zaozhuang has more than three hundred years of history, site conditions and more for the thin layer, low organic matter content, no water conditions of hillsides, combined with extensive management, pests and diseases, the output declining. In order to change the status quo of pomegranate low yield, we carried out the test of tree-covered grass and manure in 1982-1984, and adopted the management measures such as timely top dressing, reasonable pruning and pest control. Experimental arrangement