EFFECTS OF MIXED CONTROLLED RELEASE AND NORMAL UREA ON MAIZE (ZEA MAYS L) GROWTH, GRAIN YIELD AND NITROGEN BALANCE AND USE EFFICIENCY IN NORTHEAST CHINA

Autor: L. Zhu, C.L. Li, Y.X. Li, X.Y. Li, Y. Wang, X.H. Zhao, Q. Gao, Y.Q. Cao
Rok vydání: 2020
Předmět:
Zdroj: Applied Ecology and Environmental Research. 18:5367-5382
ISSN: 1785-0037
1589-1623
Databáze: OpenAIRE