| 释义 |
Veronica didyma
基本例句
n.婆婆纳
Their host plants were chiefly Cerastium oruense,Veronica didyma, Aster americana, Humulus candens and so on.春季,叶螨多集中在菜地田埂及公路边等环境稳定的场所活动,寄主主要有卷耳,婆婆纳,美洲紫菀和?草等。
Ludxvigia prostrate, Cnidium monnieri,Veronica didymaand Artemisia lavandulaefolia showed high accumulation abilities of Zn.丁香蓼、蛇床和婆婆纳叶以及野艾蒿的茎和叶对Zn有较强的富集能力;富集系数分别是2.;28、2
The Galium aparine L. and theVeronica didymaTenore and the Descurainia Sophia schur and the Copsella bursa-pastoris Medic and the Arenaria serpyllifolia L.are 5 superior weed species of wheat field in Guanzhong west area of Shaanxi.猪殃殃、婆婆纳、播娘蒿、荠菜及蚤缀为陕西关中西部麦田5种主要优势种杂草,其发生面积大,危害普遍严重。
Studies on Eco-economic Thresholds ofVeronica didymain Wheat Field麦田婆婆纳生态经济阈值的研究
Preliminary Study of Allelopathy Mechanism ofVeronica didymaTenore婆婆纳化感机理研究初报 |