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通过分析藤本植物的品种特性及使用情况,寻找适于北方地区栽植的植物。以蛇白蔹、金银花、南蛇藤、刺南蛇藤、三叶地锦、五叶地锦、山葡萄、牵牛花、打碗花和赤雹为材料开展试验。结果表明:如果藤本植物的观赏期可以达到150 d或以上,均可作为北方绿化植物;蛇白蔹、五叶地锦、赤雹这3类植物种植效果相对良好;三叶地锦的耐阴性良好,适宜用于北方地区绿化种植;种植五叶地锦时,东、西、南三面的物体温度下降明显,而且温度与覆盖植被的厚度和光照强度成反比。
By analyzing the characteristics and usage of rattan varieties, find suitable plants planted in the northern region. Experiments were carried out on the snakes of white snake, honeysuckle, southern snake vine, thorn southern snake vine, clover Dijin, five leaves to Kam, mountain grapes, morning glory, bowl of flowers and red hail for the material. The results showed that: if the ornamental period of liana can reach 150 d or above, it can be regarded as the northern green plant; the planting effect of three species of snakehead snakehead tree, Dioscorea nipponica and red hail is relatively good; Good, suitable for the northern planting of green; planting five leaves to Kam, east, west, south of the object temperature dropped significantly, and the temperature and cover the vegetation is inversely proportional to the thickness and light intensity.