... composition and content:Rhodopseudomonas palustric, Rhodopseudomonas chlorobium, Rhodospirillum an Growth-promoting gene and carrier, PSB cell total≥200/g.Main ... the photosynthesis of floatingPlant and increase indirectly the oxygene. Speed up the growth of aquatic; improve the metabolism of animal body, to ... , dosage: fish and shrimp 1.5-2% bait, growth period 0.5-1%, eel.soft shelled turtle. river ...