Risk Factors Influencing Seedling Rate of Maize Cultivated with Single Seed and the Countermeasures in Shandong Province
ZHAO Su-xian
HAN Wei
WANG Zhi-wu
LI Zong-xin
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Publication Date：2011-12-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：3( 52-54 )