Effect of nitrogen fertilization on quality characteristics of four turf mixtures under different wear treatments
Effect of nitrogen fertilization on quality characteristics of four turf mixtures under different wear treatments
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DOI：
10.1080/01904160701394600
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发表时间：
2007-01-01
影响因子：
2.1
通讯作者：
Acikgoz, Esvet
中科院分区：
文献类型：
--
作者：
Bilgili, Ugur;Acikgoz, Esvet
在三年的灌溉田中，在不同的磨损频率下，评估了三种氮 (N) 施用方案对四种不同运动类型混合物的颜色、草坪质量、覆盖率和修剪重量的影响。每月施氮量为低（2.5 g N m(-2)）、中（5.0 g N m(-2)）和高（7.5 g N m(-2)）。草皮混合物以零频率（对照）进行四种不同的磨损处理，每周一次、每两周一次和每月一次，每个实验年持续大约八个月。磨损处理会降低草坪颜色和质量、覆盖率和修剪量。每周使用磨损剂对草坪特性不利，而每月使用一次磨损剂通常没有显着影响。施氮肥改善了颜色和质量，并提高了覆盖率和修剪产量。
The effect of three nitrogen (N) application regimes on the color, turf quality, cover, and clipping weights of four different sports type mixtures were evaluated under different wear frequencies for three years in an irrigated field. Nitrogen was applied monthly at rates of low (2.5 g N m(-2)), medium (5.0 g N m(-2)), and high (7.5 g N m(-2)). The turf mixtures were subjected to four different wear treatments at frequencies of zero (control), once per week, once biweekly, and once per month for approximately eight months each experimental year. Wear treatments reduced turf color and quality, cover percentage, and clipping yield. Application of wear every week was detrimental to turf characteristics, whereas wear once every month generally had no significant effect. Nitrogen fertilization resulted in improved color and quality, and increased cover percentage and clipping yield.