1 survey methodology and data sources

The study is mainly based on the questionnaire of family farm management analysis of.2015 management of the 177 family farms in Sichuan province were conducted a questionnaire survey, the specific steps are as follows: first, according to the research needs to design questionnaire, and then select the Mianyang city investigation, on the basis of investigation and correction the city of Mianyang, on the basis of the formal investigation. Secondly, in order to ensure the accuracy of the sample data, the unity, in the investigation carried out before the special training of investigators. In order to analyze the different age stages of demand for agricultural technology, the effective questionnaire according to different age groups. The.

Descriptive analysis of 2 samples

In the 177 farmers effectively in the survey, 133 males, 44 females, respectively accounted for 75.1% and 24. 9%. can be seen, the proportion of male group management of family farm is large, 3 times the number of female groups, showed that men compared to other family members, more familiar with the local situation, is the main force of production and development the family farm. In 177 farmers in the survey, the number of aged 31 - 50 years of age the most, which sample 89 in 41 - 50 years old, accounting for 50.3% of the total number, at this stage of the family farm and local conditions Very understanding, and active thinking, the overall population and new business entities 18 - 55 years old. In the survey, primary school and below education accounted for 2.8%, junior high school education accounted for 52%, high school education accounted for 20.3%, secondary and tertiary education accounted for 10.2% and 12.4%, undergraduate education and above accounted for only 2.3%, indicating that cultural degree survey is mainly in the middle and high school, with the ability of using technology and culture to learn the basic knowledge of modern agriculture. From the investigation situation of the family, the family population count As a focus on 3 5 people, accounting for 86.4%; the annual income statistics, the annual income of less than 50 thousand yuan for the majority, the proportion is 54.8%, the annual income of 100 thousand yuan in 5 if farmers accounted for 28.8%; in the structure of production statistics, grain planting in the majority, the proportion of pigs and 33.9%; aquaculture class is relatively large, accounted for 24.3% and 16.9%. from the family labor and income structure, compared with the actual situation of the investigated area, therefore, the representative sample is higher.