放牧和施肥模式对轻度退化天然羊草草原羊草叶钙、铁、锌含量的影响.
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- Journal of Northern Agriculture / Beifang Nongye Xuebao, 2022, v. 50, n. 4, p. 83, doi. 10.12190/j.issn.2096-1197.2022.04.12
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- Article
Works by 闫春霞
Results: 2
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刈割频率对天然羊草草原羊草叶钙、铁、锌及氨基酸含量的影响.
- Published in:
- Journal of Northern Agriculture / Beifang Nongye Xuebao, 2022, v. 50, n. 2, p. 86, doi. 10.12190/j.issn.2096-1197.2022.02.11
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- Article