Lecture on systematic Animal Nutrition 4

The strategic change from entity-centered theory to system-centered theory, the content of this chapter is the ideological transformation of the systematic animal nutrition research center. This lecture will feel very simple in the process of reading, but it is not easy to master in the actual research process. I hope you will work together-- the true biography of teacher Lu. Let's take a look next-- can you let everyone study for free!-- Zhang Xuefeng? Let me review it, too. Hehe. Download and learn! I suggest that some of the things here should be learned for free, so that there is a chance for those who do not have a chance to get in touch with them. Don't argue about the issue of free. I definitely didn't add any restrictions when I uploaded it. As for the need for forum coins, it's not my setting. Please don't slap the bricks at me. If you don't have enough points in your hand, come a few more times and irrigate a lot of water. -- I don't see anything.-- I really want to learn. -I would like to thank the moderator for providing-d "N8 [7 P8b'T & x5g5g5G2 w7U" | 6b) H3F9 c4 L# k! `gufengyl at 17:03 on 2009-7-23 add the following 3 L-H / p4 I. ^! X7 y% n *-Q how can I see it? : F, _-J.] 7 y! ^ 0 `% Y1 [/ ^ + DX% O1` + J6 Z + E, E V7 O * ngufengyl added the following content% N (p* B7m / X'l-Q7 W* v $K'o2a5 EF9 @ $l) at 17:08 in 2009-7-23. Can the owner send me a thank you wcjiang1987@126.com--? how come there is no content? Where can I get off?-- Thank you for sharing