The effect of culture density on spore germination and sex differentiation of Ceratopteris thalictroides(L.) Brongn.培养密度对水蕨孢子萌发及配子体性别分化的影响
Effects of Herbicide Quinclorac on Sexual Reproduction of Ceratopteris pteridoides除草剂二氯喹啉酸对粗梗水蕨有性繁殖的影响