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2.寄生在各种野生禾本科植物及黑麦和小麦杂交种上的麦角之生物硷含量1959.8.(5)麦角菌(Claviaeps purpurea Tulasne)不仅寄生在黑麦上,也寄生在其它许多禾本科植物及其杂交种上。寄生在不同禾本科植物及其杂交种上的麦角,其生物含量各不相同。例如:寄生在植物 Molinia coerulea 上的麦角含生物硷为 0.99—1.09%,Festuca arundinacea上的麦角含生物硷为0.633%,寄生在 Alopecuru pratensis 上的含0.55%,寄生在 Ely-mus arenarius 上的含0.29%。而寄生在 Paspalum dilatatum 上的麦角不含生硷。一般以
2. The ergot content of ergot on various wild grasses and rye and wheat hybrids 1959.8. (5) Clariaeps purpurea Tulasne not only parasitizes on rye, but also parasitizes many other grasses. Plants and their hybrids. The ergots that are parasitic on different grasses and their hybrids have different biological contents. For example: ergots containing 0.99-1.09% ergots on plants Molinia coerulea, 0.633% ergots on Festuca arundinacea, 0.55% on Alopecurus pratensis, and E. mus arenarius on parasites 0.29%. The horns parasitic on Paspalum dilatatum do not contain oysters. Generally