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从惠州港进口产自美国夏威夷的百慕达草中发现我国进境植物检疫潜在危险性线虫——水稻干尖线虫ＡｐｈｅｌｅｎｃｈｏｉｄｅｓｂｅｓｅｙｉＣｈｒｉｓｔｉｅ，１９４２。已对所有百慕达草实行隔离种植，并在种植期间用４５ｋｇ／ｈｍ２涕灭威进行除害处理２次，该线虫已得到控制。
From Huizhou Port imported from Hawaii, USA, Bermuda grass found in our country phytosanitary potential nematode infestation - AphelenchoidesbeseyiChristie, 1942. All Bermuda grass has been planted in isolation and pest control treated twice with 45 kg / hm2 aldicarb during planting has been contained.