求翻译：本文对国内外三叶草研究应用现状、栽培管理、坪用价值及抗性等方面的研究进行简要综述。旨在为三叶草的种植和品种选育提供理论依据。是什么意思？

This paper studies the application of domestic and international status of clover, cultivation and management, turf and resistance value of such research are briefly reviewed. Planting clover and is designed to provide a theoretical basis for breeding.

In this article 3 hakusa research applications at home and abroad, cultivation and management, pyeong Status value and confrontational research in areas such as a brief summary. Aimed at 3 to the cultivation and breeding hakusa provide a theoretical basis.

This article to the domestic and foreign clover research application present situation, the cultivation management, the level ground with aspect and so on value and resistance research carries on the brief summary.Is for the purpose of provides the theory basis for clover's planter and the variety s

Present situation of research and application of this article at home and abroad, clover, cultivation areas of resistance management, turf and a brief summary of the study. Designed to provide theoretical basis for the clover planting and breeding.

This text studies current application situations to three domestic and foreign leaf grasses, cultivates the management, level ground to summarize shortly by the value and research against respects such as the sex,etc.. Aim at and variety breed offer the theoretical foundation for three leaf planting