荒漠草原 5 种禾本科牧草光合特性及其影响因子研究.

Autor: 岳淑芳1 happyyueshufang@163.com, 刘彩凤2, 许冬梅1
Zdroj: Southwest China Journal of Agricultural Sciences. 2015, Vol. 28 Issue 1, p390-396. 7p.
Databáze: Academic Search Ultimate
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