The relationship between crop yield and petiole nitrate concentration at various growth stages

Autor:	Scaife, M. A., Barnes, A.
Zdroj:	Plant and Soil, 1977 Apr 01. 46(3), 705-712.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/42933477 Zobrazit plný text záznamu Full text from SpringerLink