论文部分内容阅读
一、前言麦角菌Claviceps purppurea (Fr.)Tul.引起的禾本科作物和牧草的麦角病,不但使种子减产,其菌核(麦角)内含有多种有毒的生物碱,可以造成人畜中毒,引致流产、停乳、痉挛、瘫痪、坏疽,甚至死亡。在人类历史上曾造成多次惨重的损失,因而
I. INTRODUCTION The ergot caused by Claviceps purppurea (Fr.) Tul. Caused by gramineous crops and grasses not only reduced the yield of seeds, but also contained many toxic alkaloids in its sclerotium (ergot), causing poisoning to humans and animals, resulting in Abortion, stop milk, cramps, paralysis, gangrene, and even death. In the history of mankind, it caused many heavy losses so that