Items related to Quality ( export ) Duck Production Guide

Quality ( export ) Duck Production Guide - Softcover

LIANG ZHEN GUO

 
9787534928383: Quality ( export ) Duck Production Guide

Synopsis

Date :2003-10-1 113 Henan Science and Technology Publishing House book series . from the introduction of improved varieties and biological . behavioral characteristics start to 1998 published by NRC feeding standards -based. high-quality livestock in accordance with produce the nutritional needs of the various growth stages and technical standards and systematic introduction to the green livestock production techniques . mainly pollution-free feed. place both inside and outside architectural design. production process . feeding and management technology. management and sales management. workplace environment and animal health protection and physiological activity book series . from the introduction of improved varieties and biological . behavioral characteristics start to 1998 published by NRC feeding standards -based. high-quality live...

"synopsis" may belong to another edition of this title.