PCPA,6-BA and Photosynthetic Accelerator Influence on Photosynthesis and Yield of Tomato

In this experiment,Bumper harvest element of tomato and Photosynthetic Accelerator were sprayed to flowers and leaves of tomato to study on influence of photosynthesis and yield.The results showed that Bumper harvest element of tomato and Photosynthetic Accelerator complexed obviously enhanced the tomato the tomato photosynthetic rate,raising 67.82% compared to the comparison.Photosynthetic pigment content,photosynthetic electron transport rate and ATP activity enhanced obviously than the comparison;Rubisco content enhances the 79.84% compared to comparison.,Rubisco carboxylation activity achieve 20.44nmolNADH·ml-1·min-1;while the yield of tomato increasing obviously.