7.6. CO_2 fertilizer can enhance the concentration chlorophyll, chlorophyll a, chlorophyll b, and the kind of carrot element content, chlorophyll b enhances the scope , but chlorophyll a enhances the scope to be smaller, causes the muskmelon leaf blade the Chl.
9.Three chlorophyll deficient mutants including low temperature sensitive chlorophyll deficient mutant Itc, chlorophyll b less mutant cbl and high temperature sensitive chlorophyll deficient mutant were isolated from T_1 lines of the T-DNA insertion mutant population.