Study on The Correlations between The Yields and Agronomic Characters of Silage Maize Varieties

Study on The Correlations between The Yields and Agronomic Characters of Silage Maize Varieties Animal Husbandry and Feed Science . 2009, (4): 60 -60 . DOI: 10.12160/j.issn.1672-5190.2009.04.030