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作 者:李建平[1]
出 处:《山西大学学报(自然科学版)》2003年第4期373-376,共4页Journal of Shanxi University(Natural Science Edition)
摘 要:进行了小区试验和大区试验 .结果表明 ,草种以 Houndog 、Mustang 、Crossfire 、Nassau、Opal混播为佳 ,并确定了混播比例和播量 ,草坪修剪高度 5 cm~ 8cm ,多效唑对草坪生长延缓作用显著 ,年施药 1次 - 2次 ,年施肥量以 N12 g/ m2~ 14 g/ m2、P6 g/ m2~ 7g/ m2、K7.2 g/ m2~ 8.4 g/ m2为宜 ,明确了 7种主要病虫害的防治措施 .此外 ,在试验基础上 ,提出了能够满足一般比赛和大众需要、优质、低造价、日常维护管理经济合理的足球场草坪建植和管理技术 .Both small and big area trials for establishing and managing techniques on football lawn were Studied. The results showed that the best mixture of the turf grass species were Houndog Ⅴ,Mustang Ⅱ,Crossfire Ⅱ,Nassau and Opal and the proportion and sowing rate decided. The mowing height of the lawn was 5 cm~8 cm. Paclobutrazol had the obvious effect on retard the growth rate of turf grass with an annual treatment of 1 to 2 times. The suitable annual fertilizer applications were 12 g/m^2~14 g/m^2 of N, (6 g/m^2)~7 g/m^2 of P and 7.2 g/m^2 - 8.4 g/m^2 of K. The prevention and control measures of the 7 main plant diseases and pests were discussed.Moreover,the establishment method, irrigation, weeds control and enclosure of the grasses was studied respectively. Based on the results, the technology for the establishment and management of football lawn with high quality, low cost, economic for daily maintenance and management that could meet the need for common football match.were discussed respectively.
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