摘要
探讨了中国樱桃光合强度对不同基肥的响应,对光合强度与产量、品质相关性进行了研究。结果表明,施用基肥能显著提高樱桃的光合强度,而光合强度对樱桃单果重、单枝负载量、可溶性固形物含量、含糖量、糖酸比等果实性状指标的形成有重大贡献,基肥对果实性状的作用是通过提高叶片的光合能力来实现的。
Different base manures were tested in cherry to study effects of base manure on photosynthetic intensity, yield and quality of cherry. The results show that applying base manure can significantly enhance cherry photosynthetic rate, and the photosynthetic intensity plays an important role in single fruit weight, single shoot loading capacity, soluble solid content, soluble sugar content, sugar/acid ratio in cherry. The effect of base manure on cherry fruit characters is realized by enhancing photosynthetic intensity of cherry leaves.
出处
《贵州农业科学》
CAS
北大核心
2010年第4期56-59,共4页
Guizhou Agricultural Sciences
基金
贵州省科技攻关"贵州山区精品水果基地建设暨配套技术研究"[科合字NY(2006)3003]
贵阳市科委项目"优良新品种的引(育)及配套技术研究"(2005-2007)
关键词
樱桃
光合强度
基肥
产量
品质
cherry
photosynthetic rate
base manure
yield
quality
