The latest edition of "NRC Cow Nutrition needs" (revised Seventh Edition in 2001) CD-ROM

The latest edition of "NRC nutritional needs of Dairy cows" (revised seventh edition in 2001) the original CD-ROM Read Me file and mathematical model and program code introduction: so far the latest edition of "nutritional needs of NRC Dairy cows" (2001) the revised seventh edition has been translated into Chinese by Professor Qingxiang Meng and others and was published by China Agricultural University Press in 2002. However, it is a pity that the Chinese translation does not have a copy of the CD attached to the original version. Therefore, I would like to introduce the contents of this CD. The CD program is also willing to be shared with you. Read MeNutrient Requirements ofDairy Cattle Compact DiskThe compact disk (CD) contains the following:1. Computer program that accompanies Nutrient Requirements ofDairy Cattle, Seventh Revised Edition.2. A document in Microsoft Word (rtf format) that contains all of the computational code for the model (NRC Dairy Cattle Program Computations.rtf). This file has been included specifically for people interested in reprogramming the computer program for other applications. It also may be useful for teaching. The program is written in Visual Basic, version 6.0.3. A spreadsheet in Microsoft Excel that permits generation of tables of nutrient requirements for heifers of different weights, growing at different rates, and fed diets with different composition and nutrient contents.INSTALLATION Installation of the computer program is straightforward. All other Windows applications should be closed before installation. Previous versions or installations of the program should be removed before you begin the installation process. If several versions of the program are installed, there may be conflicts that cause the program to malfunction.1. Double-click on the icon for the .exe file on the CD to start the installation process.2. Respond to the pop-up messages requesting installation information.RISK OF USE Because of the many variables involved and judgments that must be made in choosing inputs, interpreting outputs, and general use of this program, the National Research Council makes no claim for the accuracy of this software and the user is solely responsible for risk of use. Introduction of mathematical model and program code National Research CouncilNutrient Requirements of Dairy Cattle, Seventh Revised EditionModel Computational CodeBelow are the computational equations in the computer model accompanying Nutrient Requirements of Dairy Cattle (2001). The program was written in Visual Basic, version 6.0and was programmed by Vajesh Durbal.Information on variables can be found in the Glossary in the accompanying report as can the rationale used by the subcommittee to develop the model.The model is divided into submodels to compute requirements for: minerals (line 689), reserves (line 1901), young calves (line 2151), growth (line 2564), maintenance (line 2656), target weight (line 3653), lactation (line 3723) and pregnancy (line 3761). The submodels for calculation of nutrient supply are: DietEvalOne (line 1663), DietEvalTwo (line 1970), Intake (line 2873), Amino Acids (line 3005), Energy and Protein Supply (line 3466), and Energy Values (line 3801). Lines 1-594 include definition of both public and private (those used in computations but not shown as output) variables. These line values are approximate because they are affected by the margin width and page layout of your word processor. The following 4260 lines of program code (abbreviated) the main file: NRC-Nutrient Requirements of Dairy Cattle (Setup). EXE is the installer, (6.43m) VB6 language, English, large files, difficult to upload. If the job requires or has a special interest in it, you can go to the "download center" to download a full set of files, free of charge. Address: http://www.xumuren.cn/bbs/plugin.php?identifier=download&module=download&acti=softview&softid=2753 [this post was last edited by Han Youwen at 13:16 on 2007-6-21] attachment: you need to log in before you can download or view the attachment. No account number? Registration-my email address is ls_zhuliang@163.com, please send it to me! Thank you first!-- jintao001@163.com, thank you, Mr. Han! Please send it to my mailbox, zwf1003@126.com. Thank you-- huhongj0723@163.com, thank you, Mr. Han! Thank you, Mr. Han Dnaxy@126.com-- thanks Mr. Han very much. My email address is wangqiouchan1976@163.com--. Thank you very much, Mr. Han. My email address is ltzhl@sina.com--zhangyannuli@163.com. Thank you, Professor Han. Thank you, Mr. Han. I downloaded one from somewhere else, but I can't operate it after opening it. The teacher's must be good. Thank you. Hbtswjg@sina.com--feedboy@126.com Thank you Mr. Han for your hard work, Mr. Han! I want one, too. The email address is: fuzuliang112233@163.com