| 人造草坪种植繁殖培育 |
| 添加时间：2019/10/9 13:59:00 浏览次数： |
| 形态特征: 秆成疏丛，直立，粗糙，幼叶折叠;叶舌呈膜状，长0.4-1.2毫米，平截形;叶耳短而钝，有短柔毛;茎基部宽，分裂的边缘有茸毛;叶片条形，扁平，挺直，近轴面有背且光滑，具龙骨，稍粗糙，边缘有鳞，长15-25厘米，宽4-7毫米。收缩的圆锥花序。 Morphological characteristics: stem sparsely clumped, erect, rough, young leaves folded; ligule membranous, 0.4-1.2 mm long, flat truncated; auricle short and blunt, pubescent; stem base wide, split edge hairy; leaf strip, flat, straight, abaxial surface with back and smooth, keel, slightly rough, edge scaly, 15-25 cm long, 4-7 mm wide. Contracted panicles. 生长习性: 性喜寒冷潮湿、温暖的气候，在肥沃、潮湿、富含有机质、PH值为4.7-8.5的细壤土中生长良好。对高温有一定的抗性，最耐旱和践踏;喜光，耐半阴，对肥料反应敏感，抗逆性强，耐酸、耐瘠薄，抗病性强。适宜于温暖湿润的中亚热带至中温带地区栽种。 Growth habits: cold, humid, warm climate, in fertile, humid, rich in organic matter, PH value of 4.7-8.5 in the fine loam grow well. It has certain resistance to high temperature, drought and trampling, sunshine, half-yin, sensitive to fertilizer response, strong resistance, acid, barren and disease resistance. It is suitable for planting in warm and humid areas from the middle subtropical zone to the middle temperate zone. 繁殖培育:种子繁殖。耐粗放管理，修剪高度为4.3-5.6厘米，干旱时浇灌，施肥有利于生长。易染褐斑病和稻赤霉病。 Breeding: Seed propagation. Resistance to extensive management, pruning height of 4.3-5.6 cm, irrigation in drought, fertilization is conducive to growth. It is liable to brown spot and rice scab. 景观用途: 大量应用于运动场草坪和防护草坪。 Landscape Use: It is widely used in sports lawn and lawn protection. |
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