Profuse brown necrotic speckling of leaflets usually close to, or just within marginal areas which are initially green but later develop narrow brown scorched rims and then shrivel.
英
美
释义
缺钾的苜蓿叶片:大量褐色坏死斑点经常在叶尖边缘附近或叶缘上,最初是绿色但不久就扩展成狭小的褐色烧焦状边缘,直至枯萎。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载