A30 culture showed good control efficiency to rice sheath blight in the field.

在小区试验中a30菌液对水稻纹枯病也表现出了较好的防治效果。

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An antagonistic substance produced by A30 was purified by ammonium sulphate precipitation, FPLC and HPLC and named P1.

A30菌株培养液经硫酸铵沉淀、FPLC疏水色谱、HPLC反相色谱后，纯化得到一种拮抗活性物质，命名为P1。

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Shanghai Shangpin Machinery Manufacturing was established in 2002, is located in Shanghai Baoshan, From A30 high-speed 3 km.

上品机械制造有限公司成立于2002年，坐落于上海宝山，距a 30高速3公里。

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Michael Morgan, 56, made a U-turn on the A30 between Exeter and Honiton in Devon last October.

BBC: Devon main road wrong-way drunk driver jailed

He said Devon required additional funding to fix flood-related problems on the M5, A30 and rail routes.

BBC: Devon roads and rail hit by flooding

Business and tourism interests in Devon and Cornwall want the A30, because it brings tourist traffic down to Exeter.

BBC: NEWS | UK | England | Devon | Road dualling decision is delayed