摘要
对暖季型草一般百慕大〔Ｃｙｎｏｄｏｎｄａｃｔｙｌｏｎ（Ｌ．）Ｐｅｒｓ．〕、撒哈拉百慕大〔Ｃｙｎｏｄｏｎｄａｃｔｙｌｏｎ（Ｌ．）Ｐｅｒｓ．ｃｖ．Ｓａｈａｒａ〕、日本结缕草（Ｚｏｙｓｉａｊａｐｏｎｉｃａ）；冷季型草哥伦比亚早熟禾（Ｐｏａｐｒａｔｅｎｓｉｓ）、白三叶（Ｔｒｉｆｏｌｉｕｍｒｅｐｅｎｓ）、高羊茅（Ｆｅｓｔｕｃａａｒｕｎｄｉｎａｃｅａ）进行了生物学特性观察、年生长速率变化的研究，结果表明，暖季型草都很适应海南地区的气候条件，３～１０月是生长旺盛期，元月低温期间受轻微冻伤〔１〕，叶片出现紫斑沉淀，但仍可全年保持绿色，冷季型草当年１１月至次年４月生长旺盛，５～１０月生长逐渐减慢以至停止。
In the experiment, the seeds were sown in October, 1992. The biological character and growth rate of Sahara bermudagrass, common bermudagrass, Japanese lawngrass, Colombia bluegrass, white clover, and tall fescue were observed. The result showed that warm-season turfgrass could adapt to the climate of Hainan, from March to October, the grasses thrived. Though, in January, the grasses had a little injure under low temperature, the warm-season turfgrass could keep evergreen. The cool-season turfgrasses thrived from November to next year April. But from May to October the growth rate decreased and stoped. The cool-season turfgrasses could not survive the hot summer and died.
出处
《草业科学》
CAS
CSCD
北大核心
1996年第5期38-39,44,共3页
Pratacultural Science
