问题题干答案解析相关问题热门问题最新问题

问题详情

缺水时,根冠比( )；N肥施用过多,根冠比( )；温度降低,根冠比上升。

时间：2021-09-03 15:07 关键词：文鼎教育乐山师范学院植物Th理学

答案解析

上升@#@下降

相关问题

boost的意思是:help or encourage to increase or improve
eloquent的意思是:fluent or persuasive in speaking or writing
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
Valentine’s Day (February 14th) is the day（）sweethearts exchange gifts or go out to dinner.
Valentine’s Day (February 14th) is the day（）sweethearts exchange gifts or go out to dinner.