“花叶病”造句
花叶病是分布最广泛的甘蔗病害之一.
Mosaic is one of the most widely distributed sugarcane diseases.
病毒病常分为几大类,即
花叶病, 黄化病, 斑驳或条斑.
Viruses are often classified into broad categories as mosaics , yellows, mottles, and streaks.
玉米矮
花叶病是世界普遍发生危害严重的玉米病毒病害之一.
Aline Siyi was identified with resistance to maize dwarf mosaic B and adult stage.