不同施肥处理对日光温室番茄光合指标及果实品质的影响  

Effects of Different Fertilization Treatments on the Photosynthetic Index and Fruit Quality of Tomato in Sunlight Greenhouse

作　　者：段法尧 夏连胜[2] 李文香[2] 刘树堂[2] 

机构地区：[1]山东省聊城市东昌府区农业局,山东聊城252000 [2]莱阳农学院,山东青岛266109

出　　处：《安徽农业科学》2007年第31期9883-9883,9944,共2页Journal of Anhui Agricultural Sciences

摘　　要：通过控制有机肥和化肥的施用量,研究不同的施肥水平对日光温室番茄光合生理及果实品质的影响。结果表明:重施腐熟鸡粪的处理Ⅰ、Ⅱ光合生理的各项指标表现最好,并且在不同的测定时期都表现出相同的规律;其次是处理Ⅲ,处理Ⅳ、Ⅴ(CK)最差,但各个处理之间的差异不明显。随着施肥量的增加,番茄果实中各品质指标有增加趋势,大量且不平衡施肥会降低果实风味品质。The effects of different fertilization levels on the photosynthetic physiology and fruit quality of tomato in sunlight greenhouse was studied through controlling the doses of organic fertilizer and chemical fertilizer. The results showed that every index of photosynthetic physiology in treatments Ⅰ and Ⅱ fertilized more chicken excrement fertilizer behaved best, and showed the same law in different determination periods, the next was treatment Ⅲ, treatment Ⅳ and Ⅴ （CK） were worst, and the differences among treatments were not obvious. The quality indices of tomato fruit was increased along with the increase of fertilization amount, but abundant and unbalanced fertilization would decrease the flavor quality of fruit.

关 键 词：施肥水平 日光温室 番茄 光合生理 

分 类 号：S147.3[农业科学—肥料学]