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世界农化网
13 天
中国农大研发一种可钝化植物病毒的多功能纳米诱抗剂
烟草花叶病毒(Tobacco mosaic virus,TMV)是一种极具致病性和环境适应力的植物病毒,常见寄主植物超过350种,且在自然环境中可存活30-50年,稀释至百万倍后仍具感染能力。TMV感染后会导致叶片出现花叶、皱缩和坏死等症状,严重影响植物光合作用,进而导致产量大幅下降,造成巨大的经济损失。香菇多糖(Lentinan,LNT)是一种从香菇(Lentinula ...
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