摘要
综述了近年来国内外在氮素对花卉生长发育及品质影响方面的研究,重点从氮素对花卉地上部、根系生长及品质的影响,花卉植物对氮素吸收及氮肥使用原则等方面进行了阐述。
Nitrogen is a mass element during plant growth. Flowers not only bring people spirit enjoyment, but also have edible and officinal value. Recent researches of the influence of nitrogen on flower growth and quality were summarized in this article. Some important factors were elaborated, such as the effect of nitrogen on shoot, root and quality, nitrogen uptaking of flowers and the principle of using nitrogenous fertilizer.
出处
《安徽农业科学》
CAS
北大核心
2007年第5期1417-1418,共2页
Journal of Anhui Agricultural Sciences
关键词
氮素
花卉生长
品质
Nitrogen
Flower growth
Qualit
