| 1. The main content of the research1.1 Through collection of home and abroad literature on the pig breeding scale and the cost-effective of it, this article give a brief comment of the existing research results.1.2 After in defining the scale of pig farmers, the article discusses the current development of China's farmers pig breeding industry trend of large-scale. that's means, pig breeding of farmers change to part from the widespread, to the professional from backyard. change to commercial production from self-cultivation of breeding purpose, change to the main business from the sideline of pig breeding status.1.3 Through the survey of pig framing cost-effective in rural areas-Daguan in Nanchuan District of Chongqing City, the article analyzed the cost structure between the different scale pig farmers, revealing the cost changes in trends in pig breeding. at the same time, analyzing the different scale pig farmers the difference between the major cost.1.4 In order to further reveal the cost impact factors of pig breeding efficiency between different scales, we use statistics in the measurement of multiple linear regression analysis of the different elements of the cost of pig breeding efficiency of its impact and impact. Concluding that piglets unit, concentrated feed price, quantity and price of labor is a key factor of efficiency between different sizes in pig breeding. In addition, the cost of sales directly impacts the cost-benefit ratio in Small-scale pig farming1.5 According to the preceding analysis, the article gives recommendations related to cost control.2. The conclusion of the research2.1. The rural pig farming is becoming increasingly large scale, and with the expansion of pig farmers, material and service costs in the proportion of pig production costs rise, while the corresponding labor costs declined, the capital of the labor alternative growing trend.2.2 piglets costs, feed costs and labor costs are of key factors of cost-effectiveness during different pig breeding sizes, including, to the retail and small-scale farmers, the cost-benefit ratio and the piglet price are more significant positive correlation, with the fine feed prices, crude feed costs, labor costs are more significant negative correlation. At the same time, the cost of sales directly affects small-scale pig farming yields. Large-scale pig farmers' cost-benefit ratio is more significant positive correlation with Piglet prices, amount of concentrated feed, and is more significant negative correlation with feed processing fees, the amount of labor, the cost of health care prevention.2.3.From the perspective of cost-benefit ratio, the article find that small-scale pig farming is currently the appropriate choice for the place similar to the rural town of Daguan3. Countermeasures and suggestions3.1.To support the small-scale pig breeding for playing advantage of Elements of the capital-labor substitution. Jointing rural financial sector to give pig farmers, who have the will and the ability, the government discount or interest-free small loans to encourage retail expansion of farming scale.3.2.The article advice that giving full play to the effects of economies of scale from improving factor inputs of the small-scale pig farming by purchasing large Jia Zizhu, reducing the use of green fodder, increasing the investment of sales.3.3.Small-scale pig farming cooperative was established to reduce transaction costs pig. Through pig farming cooperative, bulk purchasing and bulk sales by way of reducing piglet price, the purchase price of feed, saving transport costs and cost of sales after slaughter pigs in order to achieve the purpose of reducing transaction costs.4. Innovations4.1 Perspective of the novel:This article mainly is for the background of the trend of large-scale pig farming, select the representative mountainous hog raising in rural areas-Daguan in Nanchuan District of Chongqing City, research cost structure, cost differences of hog breeding between different scales and its factors of cost-effectiveness.4.2 Research methods of the novel:I went To the main origin of hogs in the local farmers field to make questionnaire survey with case analysis of cost theory of the cost of breeding hogs in all projects and changes of composition, the use of Econometrics of Multiple linear regression Making in the cost of factors affecting the breeding efficiency between different scales, and its impact.4.3 Conclusion of the novel:This article is derived model of small-scale raising in rural foothills areas. Drawing factors of affecting efficiency of pig breeding is cost factor for the piglet prices, the amount of concentrate feed and labor prices. In addition, cost of sales in volume directly affects the cost of small-scale farmers yield, those provide a reference of which is the scale of pig farmers to choice and how to Control it cost. |
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