mosaic disease

基本解释

Papaya mosaic disease was found in Xishuangbanna, Baoshan, Chuxiong and Yuxi in Yunnan province.
确定引起云南番木瓜花叶病的病原为番木瓜环斑病毒。
Maize Dwarf Mosaic Disease is a kind of serious virus disease in corn production. It occurs in the corn producing areas all over the world.
玉米矮花叶病是玉米生产上的一类重要病毒病，在世界各玉米产区都有发生，长期以来一直严重影响着玉米的产量和质量。
In this paper, the resistant phenotype of Ningmai 9 and the influencing factors for resistance to Wheat yellow mosaic disease were also discussed.
同时，本文对小麦抗黄花叶病表现的影响因素及宁麦9号的抗病性进行了分析和讨论。

Now two viruses—cassava mosaic disease and brown streak disease—are destroying up to half the crop in areas they infest.
ECONOMIST: A crucial crop in new trouble
But field trials have only just begun for mosaic disease and do not start for brown streak until later this year.
ECONOMIST: A crucial crop in new trouble

a serious viral disease of plants, esp tobacco, maize, and sugar cane, in which the leaves become mottled by discoloration