rootshootratio相关论文
The effect of integrated weed management on yield and root/shoot ratios sugar beet (Beta vulgaris L.
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Aboveground and total biomass production negatively depended on rootshoot ratio in experimental gras
Earlier studies indicated that plant diversity influences community biomass production.This relationship remains con......
通过对轮、连作大豆干物质积累量的定期测定，发现连作大豆根、冠干物质积累量均低于轮作，根冠比（Ｒ／Ｓ，干重比）增大。这主要是由于连作大豆根......
