耐寒性 cold endurance
cold tolerance
low temperature resistance
- 青岛近海岛屿分布的山茶是典型的亚热带区系成分,因为其耐寒性强被当地人称为“耐冬”。
Camellia japonica L. distributed on offshore islands in Qingdao is a typical component of subtropical flora, often is called Naidong because of its strong cold endurance. - 材料和方法:以压力监测器接头(DPM)、导管流量和贮存袋耐寒性为研究关键,并与国内外同类产品或材料作比较。
Material and Methods; The key of the study is DPM flow of tubing and cold-resistance of plasma bag. We compared these parts with similar products manufactured domestically and abroad. - 这些品种与其它品种比较具有耐寒性差、耐高温性好、生长速度快、叶片光合效能强和产量突出等生理特性。
Compared with other maize hybrids, they are characterized by poor low temperature resistance, good high temperature tolerance, fast growth, high photosynthetic efficiency of leaves and high yield etc.