澳大利亚的草莓种植者将拥有一个应对炭腐病的新选择。天然气公司BOC联合澳大利亚科学与工业研究院(CSIRO)和捷克LZD公司开发出了一种新的土壤熏蒸剂EDN Fumigas(乙二腈),其效果可与以前的甲基溴相当。大田试验表明该产品可有效防控土壤中的病原菌和杂草。澳大利亚农药和兽药管理局(APVMA)将于近日批准其登记。EDN Fumigas是一款广谱熏蒸剂,对害虫、杂草、线虫和土传病原菌具有高毒性。另外,乙二腈不是温室气体或臭氧消耗物质, Strawberry growers in Australia will have a new option to deal with charcoal. Natural gas company BOC, in partnership with CSIRO and Czech company LZD, has developed a new soil-fumigant EDN Fumigas (oxalonitrile) that works as well as previous methyl bromide. Field trials show that the product can effectively control pathogens and weeds in soil. The Australian Pesticide and Veterinary Authority (APVMA) will soon approve its registration. EDN Fumigas is a broad spectrum fumigant that is highly toxic to pests, weeds, nematodes and soil-borne pathogens. In addition, oxalonitrile is not a greenhouse gas or ozone depleting substance,