丰水期浮游植物多样性指数大于平水期。
Diversity index of phytoplankton in flood period is higher than that in dry period.
抗菌素则利于保持叶际微生物的丰富度及多样性指数。
Bacillus subtilis BSD-2 antibiotics can keep phyllosphere microbial richness and diversity index.
抗菌素则利于保持叶际微生物的丰富度及多样性指数。
Bacillus subtilis BSD-2 antibiotics can keep phyllosphere microbial richness and diversity index.
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