Study Of The Relationship Between Forage Reserve And Prodution Efficiency In Desertification Grassland

Forage is the basis of grassland livestock husbandry production management. It is also the key to realize the scale, intensive, modernization, and sustainable grassland livestock husbandry development. However the improvement of production level depends on the livestock husbandry technological progress and efficiency. In this paper, the relationship between the forage reserve and grassland livestock husbandry production efficiency is conducted in-depth based on Suniteyou Banner desertification grassland herdsman by means of random sampling with the panel data of3years.In this paper, it is first descriptive statistics analysis of the present livestock husbandry management situation from the sample herdsmen as it carried on. By the group analysis of forge reserves, the number of herdsmen in higher reserves group increases year by year, which can be found that the proportion number of herdsmen who has rising per capita reserves is accounted for over74.5%of the total samples number in three years. It is found that each year different forage reserves herdsmen have significant difference in three aspects, increasing with the increase of forage reserves through the single factor analysis of variance and cross-section data regression analysis of the forge reserves to sample herdsmen’total revenue, net revenue, such livestock weight. At last, it could be found out by stochastic frontier production function sample herdsmen in the3years technical efficiency and forage reserves comparison study that forage reserve, number of labor, and depreciation of fixed assets have significant positive effects on output of livestock husbandry; the pasture scales and output of livestock husbandry is related, but not distinctive; the number of livestock under livestock management has a obviously negative effect on output of livestock husbandry. Average technical efficiency of51samples is in an upward trend every year. From the grouping analysis and regression analysis it could be found that the average technical efficiency of larger forage reserves group is higher than the smaller group; sample herdsmen technical efficiency increases significantly with the increase of herdsman forage reserves, and per capita forage reserve. These facts illustrate that increasing winter forage reserves can help to achieve scale, high efficiency, sustainable grassland livestock husbandry.