红阳猕猴桃易感染溃疡病,南丹开展猕猴桃溃
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南丹:开展猕猴桃溃疡病调查
红阳猕猴桃是猕猴桃品种中最易感染溃疡病的一个品种。根据地理位置及气候条件,南丹县种植的红阳猕猴桃主要是在冬春两个季节容易感染溃疡病菌。因此每年冬后春来,农技人员都要不定期不定点地对猕猴桃园进行调查。
近日,农技人员对黑泥部分猕猴桃园进行调查,共抽查株,发病株,发病率为71%,有个别溃疡病更为严重的地块已经毁园,改种玉米。(潘慧)
来源:南丹政府网
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