한국잔디 및 한지형 잔디의 초봄 그린업 촉진

다국어 초록 (Multilingual Abstract)

This study was conducted to improve the green up of zoysiagrass(Z. japonica) and cool-season grass(80% Kentucky bluegrass+20% Perennial ryegrass) during early spring in Korea. Treatments for zoysiagrass were control, Polyethylene film, Black screen, Black screen+Polyethylene film, Green screen+Polyethylene film, Polyethylene film+Black screen, Polyethylene film+Green screen, low mowing height(1.5-2cm) and burning. For cool-season grass, non-punched Polyethylene film, punched Polyethylene film treatments were included. Application dates of covering with Polyethylene film were Feb. 22, Feb. 28, March 7, and March 14. Green up was evaluated by visual color rating. The results are as follows;<br/>
1. The best method for improving green up of zoysiagrass were Polyethylene film and optimal covering day for zoysiagrass was on Feb. 22.<br/>
2. Low mowing height(1.5-2cm) and burning of zoysiagrass showed the faster greening 1~2 weeks before than control.<br/>
3. Non-punched Polyethylene film covering was best to improve green up of cool-season grass. More time of covering time with cool-season grass induces rapid green up.

목차 (Table of Contents)

• ABSTRACT
  
• 서론
  
• 재료 및 방법
  
• 결과 및 고찰
  
• 요약
  
• 인용문헌