Let high grade fryer eat fewerly to produce egg more

On March 27, china farming project of group of Professor Zhang Xiquan obtains 2018 year Guangdong to save first prize of technology progress award. South the reporter interviewed a group to pull tribal chief Zhang Xiquan, he plaints: "Do scientific research, loneliness is unavoidable, but should enjoy this process. " local born and bred Guangzhou is beautiful person Zhang Xiquan was entered 1981 after reading major of pasturage of college of Hua Na agriculture, 30 come for years all the time take root agronomy, main attack is own breeding is high grade the fryer's research. The feed of associate with fryer changes efficiency low, produce per year an egg to measure only 80-120, new breed is little. Zhang Xiquan's group is aimed at breach of these crucial question one by one. Collecting the foundation that feeds self-recording system to go up, group establish the feed of high grade fryer that collects appetite to be a foundation with the rest changes efficiency to choose a method, combine gene group option, the feed that raised high grade fryer significantly changes efficiency. Make every fryer average decrease with makings 0.3-0.5kg, reduce cost 1-1.7 yuan / . The group is returned in the world above all the Hou Xuanji that appraisal gives a batch of decisions to produce an egg to measure because with gene network, let every be planted only 66 week age produce the hen egg volume rose 16-21. Zhang Xiquan says, at present the group gathered mass data on high-grade and high grade fryer, how to just applaud to a chicken chicken, future will put forward a few standards suggest.