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Social and Behavioral Sciences Commons

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Life Sciences

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Theses/Dissertations

2012

Food security

Articles 1 - 2 of 2

Full-Text Articles in Social and Behavioral Sciences

Impact Of Hybrid Rice On Food Security: A Spatial Equilibrium Analysis Of Global Adoption And Diffusion Of Hybrid Rice Varieties, Till Ludwig Aug 2012

Impact Of Hybrid Rice On Food Security: A Spatial Equilibrium Analysis Of Global Adoption And Diffusion Of Hybrid Rice Varieties, Till Ludwig

Graduate Theses and Dissertations

Rice is the staple crop for most consumers in Asia. More than half of the global population depends on rice. However, scarce resources for agricultural production and unfavorable conditions will make it hard to meet future demand in rice and threaten future food security. Hybrid rice technology is a method to increase the productivity of resources needed for rice production. Current developments show not only yield improvements in comparison to existing conventional and hybrid varieties, but also fuel hopes for new abiotic and biotic stress tolerance. The objective of this study is to determine what impact hybrid rice varieties can …


Agricultural Policy In America: The Rise Of Industrial Farms And The Emergence Of Alternative Farming, Elizabeth Dagostino Jun 2012

Agricultural Policy In America: The Rise Of Industrial Farms And The Emergence Of Alternative Farming, Elizabeth Dagostino

Honors Theses

America’s treatment of agricultural policy is unlike that of any other country in the world. After the Great Depression, the government, urged on by a strong lobbying force, began to implement strong policies aiding and regulating the farming sector. Massive intervention that started as a means of food security has developed into a system today that still leans on subsidies, grants and other means of support. Industrial agriculture, meaning farming done on a large scale with chemical inputs, has largely replaced the traditional methods practiced at the time of the post-depression subsidies. However, in recent years counter-industrial farming has emerged …