Screening of Biochemical Reagents against Water Logging for Maize
Mo Wei
Zou Dandan
Liu Jiaqian
Fan Zhenling
Wang Chengyu
Abstract：Twelve biochemical reagents and 6 of their combinations were used to study their influences on water -logged maize in seedling period in 2003 in field.The results showed that the photosynthetic rate and yield of the maize treated by Phenylurea(PU),ABA,VC +6 -BA and VC +NBR were significantly higher than those under water logging but not treated by biochemical reagents.And the correlation of ear weight with photosynthetic rate of functional leaf was very significant.Spraying the above four biochemical reagents could rapidly recover the photosynthetic ability of leaves,which was the cause for increasing spike weight,so they were the effective reagents to relief water logging of maize in seedling period.
Keywords：MaizeWater loggingBiochemical reagent
Publication Date：2015-01-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：4( 74-77 )