1994•Europe PMC (PubMed Central)Requires access
Studies on distribution and degradation of ~(3)H-PP333 in peanut
Yan Xiaohua, Li Ling, Pan Ruichi
Open publisher page 0 citations
Abstract
Twenty, thirty and forty days after beginning flowering period, peanut plants were treated with 200mg. L~(-1)PP333 respectively. In harvesting period, it is coordinated that the content of PP333 in all organs increased with treatment date delayed and treatment time increased. PP333 content in seed and shell was 67.7 and 113.7 dpm. g~(-1)DW respectively with PP333 treatment in 30 days after beginning flowering period. The amount of PP333 in shell was more than in seed. PP333 degraded rapidly in peanut plant. The content of PP333 in root, stem and leaf in 3 days after treatment was less than that in 1 day after treatment by 69.0%, 68.0% and 75.9% respestively. Leaf may be a major organ in degarding PP333 compound in peanut plant.