Circling its main topic in the pig market fluctuations event during 2006-2007, this thesis pays special concern to the government s performance in policy making, and discusses how the government should take actions to reduce the degree of fluctuation, with the aim of maintaining the development.

Study on steam (hot water)-sprayed scalding system for pig;

Evaluation of the Quality Safety Assurance Ability of Pig-breeding Company;

Research on the Behaviors Strategy and Contracts between the Nodes of the Pig Supply Chain;

Brief talk on affirmation of CCP in live pig slaughter;

After analysising the status of the production of live pig and pork in Sichuan Province firstly in this paper,the author takes advantage of data related with live pig and pork in Sichuan Province in 1989-2006,and establishes and forecasts the production on the basis of the GM(1,1).

As the main source in the meat foodstuff,live pig is one of the biggest industries in stock raising of China,and possesses upper proportion in farmer income.

Currently, the swine industry chain degree of organization got a great increase, but there are still some issues in its organizational model.

The swine production of specialized pig production farmers and small pig farms of Ji county and other counties and suburbs in Tianjin was investigated.

Analysis on the Hog Raising Scale and Their Costs Benefit;

The comprehensive investigation and comparative experiment on the effects of Grain amaranth s green stem and leaf on feeding hog have been conducted.

This paper is based on the panel data of input-output of hog production in Jilin province in 1989—2005,the methods of HMB index are used to analyze the changes of TFP.

The study on the relationship between lean percentage of the pig carcass read by machine and grade of pig strain;