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水稻叶片最尖端排水器的发现和叶尖生态—形态的变化在扫描电子显微镜下的观察
THE DISCOVERY OF HYDATHODES AT THE SUMMITS OF LEAF TIPS OF RICE AND THEIR ECO-MORPHOLOGICAL CHANGES SHOWN UNDER THE SCANNING ELECTRON MICROSCOPE
【摘要】 水稻叶片的最尖端,在扫描电子显微镜下观察,发现存在着多水孔的排水器。水孔小而退化,在土壤水分供应不同的情况下,反映着水稻叶尖在形态外貌上的动态变化。
【Abstract】 Hydathodes with multiple water pores were discovered at the summits of leaf tips of rice when viewed with the scanning electron microscope, and the form of the summits of leaf tips changed with the amount of water supplied to the soil.
- 【文献出处】 南京农业大学学报 ,Journal of Nanjing Agricultural University , 编辑部邮箱 ,1981年02期
- 【被引频次】4
- 【下载频次】167