Characteristics and Driving Forces of Non-Grain Production of Cultivated Land from the Perspective of Food Security

A large proportion of the cultivated land in China has been used for non-grain production purposes. As food insecurity is worsening worldwide, this issue has attracted attention from the Chinese government. In order to curb this trend and to ensure food security, this paper explores the quantitative characteristics and spatial distribution of cultivated land used for non-grain purposes in Liyang City, Jiangsu Province, and discusses the clustering characteristics and mechanisms behind this based on spatial autocorrelation analysis and geographically weighted regression (GWR). The results show that most of the cultivated land in Liyang City has not been used for non-grain purposes, and the cultivated land reserve is abundant. Among all land types, irrigable land has the largest non-grain production rate of cultivated land. There is no significant spatial correlation of cultivated land for non-grain purposes in most towns in Liyang, among which Kunlun Street is in the High-High (HH) zone and Daibu Town in the Low-High (LH) zone. It is also found that the same factor has various impacts on the non-grain production of cultivated land in different towns, and the number of enterprises is the core factor that leads to the non-grain use of cultivated land in Liyang city. Low food prices lead some farmers to plant other crops with higher economic benefits, and also lead to the outflow of the rural labor force. This will not only accelerate the non-grain production of cultivated land, but also cause a large amount of cultivated land to be in a state of unmanned cultivation, further aggravating the proportion of non-grain production in cultivated land.

Improving the Level of Economic Development and Social Welfare in Rural Areas for Young People

One of the three global goals set by states is to eradicate poverty and ensure economic and social progress for all. Young people in many low- and middle-income countries face exceptional challenges in finding their place in a globalizing economy. Integrating hundreds of millions of young people into the labor market is one of the greatest global development challenges for decades to come. Rural populations all over the world are aging. The role of young people as drivers of change in agricultural and food systems and their place in rural labor markets is receiving increasing attention at the global level, especially as a result of increased global migration flows. How can this problem be transformed into a “youth” driving force for rural development? This paper argues for leveraging growing demand for agricultural products and recent advances in the agricultural sector to expand youth employment opportunities and promote attractive decent jobs, especially green jobs, in rural areas. The paper analyses the situation in our daily life, in which the proportion of the worldwide countries are dealing with the problem related to the economic development and social welfare in rural areas. The paper includes the following issues such as the attractiveness and creation of opportunities for youth and consideration of them as the main partners in rural areas play a crucial role nowadays. Moreover, green jobs as well are effective and efficient in enhancement of both productivity and sustainability of agricultural sphere. The question is how to transform this challenge into an opportunity and harness the energy of young people as a driving force for development. The role of young people as drivers of change in agro-food systems and their place in rural labor markets is receiving increasing attention at the global level, especially as a result of increased global migration flows. A top priority for developed and developing countries is to systematically mainstream youth rural decent employment issues into programs and investment projects in agriculture, value chains, agro-industry development, rural transformation, and sustainable food systems. This paper argues for expanding employment opportunities for youth through the creation of decent jobs, especially green jobs, in rural areas.

Economic Effect of Rural Labor Transfer in China

With the continuous development of China’s economy and the acceleration of urbanization, more and more rural labor force is gradually transferred to cities and non-agricultural industries. Although the transfer of rural labor force can increase farmers’ income, improve farmers’ quality of life, and accelerate the process of urbanization and agricultural modernization in China, the unreasonable transfer of rural labor force has also brought some problems to China’s agricultural development. This paper mainly through the method of combining theoretical derivation and empirical analysis, using the data from 2010 to 2015 to analyze, study the influence of rural labor transfer on agricultural production, explore the relationship between rural labor transfer and agricultural development and provide relevant policy suggestions.

Models of Labor Supply and Demand in the Rural Labor Market

The article discusses the effective use of economic and mathematical methods in the field of rural employment in labor-surplus regions. A large place in the work belongs to the development of a criterion for the optimality of the labor market and limitations in the model. The main focus is on optimizing the supply and demand of labor in rural areas.

Review of rice transplanter and direct seeder to be applied in Indonesia paddy field

The challenge to plant one seed or plant per hill by rice ordinary rice transplanter (RT) is still difficult to be achieved due to random in sowing seed by on rice nursery tray. But due to the vigority of seed after sowing in the field and also the unfavorable condition, the more number of seed are still needed and the yield lower compare transplanter method. Recently, the use of rice direct seeding has been increasing rapidly owing to rural labor shortages and continuous increases in agricultural production costs. This article reviews the research and application progress of mechanized rice direct seeding including direct seeding technologies, precision rice seeding, precision rice seed-metering devices. The other important component on succession direct seeding method is also discussed i.e. calcium gypsum coating and iron powder coating. Operating direct seeding machine also need consider about land and water management. Paddy field need to be managed since the seed drooped in order give favor condition of seed and facility the seed with optimum growing condition. In this approach, pre-germinated seeds are uniformly hill-dropped in the expected positions in puddled soil. The both technology PNRT and RDS have prospect and great potential for promoting the development of precession on rice cultivation in Asia.