The system of statistical average selling price and methods of calculation

Statistical index – a common essential feature of a mass phenomenon in its qualitative and quantitative determination for the specific conditions of time and place. Each statistic is a quantitative expression. Together with the number in the statistics is always appropriate quality. As the unity of the quantity and quality of statistical indicators characterizing the extent of the phenomenon.

Any scorecard provides information that is qualitatively different from that held individual values.

Statistical analysis, revealing the meaning and significance of indicators, deepening the idea of the purpose of the study and the inherent laws tsomu engaged in two directions:

· instead of isolated characteristics of individual aspects of the subject and related links view, find the factors that influence the level and variation of parameters, assess the effects of their influence;

· study the dynamics of performance, direction and rate of change, determine the nature and driving forces of development.

This deepens the analysis and allows for multi-use outcomes. To characterize the status and development of crop statistics using performance engine is now connected.

The first group of parameters characterizing the availability and quality of inputs. As the principal means of production in agriculture is land, the main indicators of crop statistics - is the availability of land resources, crop area and the area of perennial plants. Availability of labor, fixed and floating assets are considered as factors of land use and production. Thus the ratio of inputs to the land surface reflects the level of intensification of yields of wheat, the ratio of labor to land area – providing human resources, and the ratio of inputs to the workforce – capital-labor.

The second group of indicators reflects the use of factors of production: land, labor, fixed and current assets. Along with the study of the use of factors of production statistics explores their relationship. For example, the amount of work to labor costs, of farming practices to acreage energy used to working time, and so on.

The third group of indicators characterizing the results of, and relationship between products and production resources. This group includes indicators of crop yields, labor productivity, capital productivity, production costs, and so on.

To characterize the economic efficiency of land use determine these indicators: indicators of yield per unit of land area, divided into natural and cost. The most important indicator of the efficiency of reclaimed land is the level of productivity of crops grown in this region. Objective efficient irrigation can be given only through the ratios increase productivity.

Statistical analysis of crop includes both crop area and perennial plants. Dynamics acreage analyzed by comparing the actual amount of crops in the current year with the corresponding figures for previous years. Analyzing the structure and structural changes acreage, calculate the proportion of sowing of certain crops in the total area of all crops.

To characterize the quality acreage of crops calculate the proportion of each crop varietal seeds in the general area. To assess the crop pattern using yield rate base period. Statistical analysis of perennial plants perform as well as the analysis of farmland. However, analysis of perennial plants has some features related to the fact that perennial plants are used to produce products for a long period. They use the following indicators: the plan of laying new plantings, structural changes by type of planting, age and varietal composition, and so on. Also study performance play perennial crops: farms of planting material, planting young plants in places the death of old trees and so on.

Vintage and productivity – key performance indicators of farming and agriculture in general. The level of productivity is the effect of economic and environmental conditions and the quality of organizational and economic activity of agricultural enterprises and farms.

Statistical indices in crop characterized by absolute moments (the area of irrigated and drained lands on a certain date) and interval levels (production, supply of fertilizers for the period) and relative (the structure of sown areas, intensification of yields of wheat figures) and average values (average yield , the average loss of the product during harvesting, etc.).

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