A laboratory study of biodegradation and adsorption and desorption of trichloroethylene to mixed bacteria;

The merits and demerits of hydrogen production by immobilized pure bacterium and mixed bacteria were analyzed and the effects of materials and bioreactors on hydrogen production by immobilized microorganisms were presented.

With the mixed bacteria after aerated as the research subject,the effects of the different iron valences and concentration on hydrogen production capacity were discussed.

【Objective】 This study is to research the associative inoculation s effects on colonization capability and promoting the growth and PPO activity of Capsicum.

With them,one-month seedlings of Pinus massoniana were inoculated by means of Co-inoculation(Mix=Ld 01+Ld 03+Pt 715+Lb S238N)and single inoculation respectively.

Cultivar mixtures have been put to more attention, and for wheat, such mixtures have shown at least two advangtages over their components in pure stands: improved yield stability and reduced severity of diseases, especially that of rusts and powdery mildew.