夏季植物-高铁草-天竺葵II(Summer Botanical - Tall Ironweed - Vernonia altissima II) 资源编号 :42734430 格式:jpg 文件体积 :180k 分辨率 :640 x 640 爱给网提供海量的免费商用图库 (cc协议)资源素材免费下载, 本次作品为jpg 格式的夏季植物-高铁草-天竺葵II(Summer Botanical - Tall Ironweed - Vernonia al...
Tall Ironweed (Vernonia altissimaNutt.) Control in Pastures with Fall-Applied Herbicides Plant species dynamics in the Southern Tall Grassveld under grazing, resting and fire On micrometeorological observations of surface-air exchange over tall vegetation ...