草坪草按照对温度的生态适应性可分为暖季型草和冷季型草。暖季型草最适合生长的温度为25—35摄氏度,在-5—42度范围内能安全存活,这类草在夏季或温暖地区生长旺盛。暖季型草在我国主要分布于长江以南以及以北部分地区,例如河南、重庆、四川等地马尼拉草、天堂草等暖季型草也能良好的生长。狗牙根和结缕草是暖季型草坪草种较为抗寒的草种,因此,它们的某些种能向北延伸到较寒冷的辽东半岛和山东半岛。
地毯草是一种典型的暖季型草坪草。
Carpet grassAxonopus compressus is a typical warm season turf.
充分灌水和限制灌水两种条件下,冷季型草坪草年蒸散量大于暖季型草坪草年蒸散量。
In the condition of limiting irrigation situation, the evapotranspiration of turf-grass species were obviously less than sufficient irrigation.
充分灌水和限制灌水两种条件下,冷季型草坪草年蒸散量大于暖季型草坪草年蒸散量。
The result showed that ET of cool-season turf-grass was significantly higher than that of warm-season turf-grass whatever the water is insufficient or sufficient.
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