Author: Wenke Liu Lianfeng Du Qichang Yang
Publisher: Taylor & Francis Ltd
ISSN: 0906-4710
Source: Acta Agriculturae Scandinavica, B, Vol.59, Iss.3, 2009-05, pp. : 260-264
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract
Related content
By Volden Harald Velle Weiert Sjaastad Øystein V. Aulie Arnfinn Harstad Odd Magne
Acta Agriculturae Scandinavica, A, Vol. 51, Iss. 1, 2001-02 ,pp. :