Summary: The article produces the current situation through analysing current live pig, the breed aquatics that affects development of live pig estate from system perspective analysis uses land system, tax fee system, current system, credit system, communal article devoted system and breed a risk to be on guard the respect reason such as safeguard system, the system framework that compose offers to build live pig to produce steady progress to grow effect mechanism on the foundation here.
Keyword: Live pig; Predicament; Grow effect mechanism
Our country is an agricultural big country that gives priority to with grain pig, "Grain pig installs the world " . Pork safety and food safety are same, it is the basic problem with development of rural economics of a relation and stable society from beginning to end. Since reforming and opening, the hog production of our country obtained great progress, rise as what flowing water of person the people's livelihood makes the same score, consumption of pork of average per capita grows increasingly, but nurturance of live pig raise increases ceaselessly originally, epidemic situation risk is ceaseless aggravate, the extent of periodic wave motion increases live pig price ceaselessly, enthusiasm of farmer breed aquatics was affected on certain level. Accordingly, want have sth in mind long-term, the system problem that solves existence of hog production, current, consumption and respect of market adjusting control from the system, build live pig to produce the lasting effect mechanism of steady progress.
1 current live pig produces current situation analysis
1.1 live pig produce an amount to drop
According to investigation of Ministry of Agriculture, amount of livestock on hand of live pig of the whole nation end June 2007 476 million, drop compared to the same period 0.15% , than 2005 the corresponding period drops 2.1% , among them 4 400 of amount of livestock on hand of can numerous sow 10 thousand, drop compared to the same period 1.98% , than 2005 the corresponding period drops 5.01% , supply slants close. A few medicinal powder the production that raises a place drops range is bigger, according to Jiangxi bureau of province pasturage vet is opposite 54 year piece column comes loose 50 times below raise door random sampling investigation, 1 - in June, live pig gives column 762, dropped compared to the same period 20.13 ％ , live pig amount of livestock on hand 910, drop compared to the same period 13.5 ％ , than May the bottom reduces 2.05 ％ . Filling column enthusiasm is not tall, 5 - will fill in June column 516, still drop compared to the same period 11.19 ％ .
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