精品丰满人妻无套内射_欧日韩免费视频_天美一区二区三区_日日噜噜噜夜夜爽爽_久久黄色片视频_婷婷激情5月天_奇米影视四色在线_欧美一级视频在线_青娱乐自拍偷拍_国产性生活免费视频_avav在线播放_只有这里有精品

簡介:

Indiana Farm Bureau 2006 CONTENTS World pig production, opportunity or threat? Donald E. Orr and Vingran Shen, JBS United, Inc. Sheridan, IN.......3 Nutrient-gene interactions: Practical implications Scott Radcliffe, Purdue University, West Lafayette, IN.........9 The changing mineral status of high reproducing sows -- What are their needs and when are the critical periods? Don Mahan, The Ohio State University, Columbus, OH.....17 Corn and soybeans: What’s here? What’s coming? Daniel B. Jones, Pioneer Hi-Bred International, Inc. Johnston, IA....28 Biosecurity? – Current and emerging threats to commercial animal production Robert A. Norton Auburn University, Auburn, AL 34 Will nutrition and management stop hemorrhagic bowel syndrome? A veterinarian’s perspective William L. Hollis, Carthage Veterinary Service, Ltd; Carthage, IL..38 DDG/S production: Present and future Maththew L. Gibson and Kip Karges; Dakota Gold Marketing; Sioux Falls, SD.............42 DDGS: Energy and nutrient content and digestibility Hans Stein, University of Illinois; Urbana, IL........58