Submitted on: 18 November 2016.
Revised on: 29 December 2016.
Accepted on: 18 January 2017.
Scientia Agropecuaria
Submitted on: 27 November 2009.
Revised on: 04 January 2010.
Accepted on: 30 January 2010.
Scientia Agropecuaria---UNIV NACL TRUJILLO, FAC CIENCIAS AGROPECUARIAS
Submitted on: 30 June 2018.
Revised on: 23 July 2018.
Accepted on: 31 July 2018.
Scientia Agropecuaria
http://reply.papertrans.cn/3/277/27658/27658-14.png
http://reply.papertrans.cn/3/277/27658/27658-15.png
Submitted on: 22 October 2022.
Revised on: 13 November 2022.
Accepted on: 24 November 2022.
Scientia Agropecuaria
Submitted on: 26 July 2009.
Revised on: 02 September 2009.
Accepted on: 29 September 2009.
Scientia Agropecuaria---UNIV NACL TRUJILLO, FAC CIENCIAS AGROPECUARIAS
http://reply.papertrans.cn/3/277/27658/27658-18.png
Submitted on: 04 November 2003.
Revised on: 24 November 2003.
Accepted on: 20 December 2003.
Scientia Agropecuaria
http://reply.papertrans.cn/3/277/27658/27658-20.png