Current U.S. energy policy supports increasing the use of bio-ethanol as a gasoline substitute, which Brazil first produced on a large scale in response to the 1970s energy crises. Brazil's National Alcohol Program stood out among its contemporaries regarding its success at displacing a third of Brazil's gasoline requirements, primarily due to…

Enrollment by students in degree programs other than traditional horticulture, agronomy, and soil science has increased in basic plant and soil science courses. In order to broaden the appeal of these courses to students from majors other than agriculture, we developed a hands-on laboratory exercise relating the basic concepts of a soil energy…

This book presents essential learning approaches. It introduces educational and training activities, as well as various innovative methods aiming at the development of practical skills, in order to strengthen the continuous process of environmental education, and in particular the education for sustainable development (ESD). In doing so, it…

Quality and sustainability are both socially constructed, ambiguous terms, but they have not been heretofore linked in the rural studies literature. The "quality turn" has received particular attention from researchers for its potential to organize linkages among various forces in agrofood systems, providing more income to producers by…

The information contained within this guide about flora of the ferns and fern allies of the Catskill Mountains of New York State covers medical and food uses of the plants, as well as the more typical floristic data of keys, drawings, and plant descriptions. (CS)

Special issue on French dialects; discusses vocabulary related to agricultural procedures. (RL)

Reviews the development and implementation of an evaluation method for exhibitions of commercially produced hay that combines forage analysis with a procedure for visual appraisal of hay. This model is utilized to improve awareness and foster improvement and appreciation for forage quality among hay producers at county and state shows. (16…

Discusses the practice of organic farming as used in Japan. Defines the biodynamic agricultural method based on the principle of the dynamics that control life on earth from the cosmos. Argues that organic farming does not benefit from chemicals used on neighboring farms. (MDH)

The study developed a simple experimental protocol for studying antibiotic resistant bacteria that will allow students to determine the proportion of such bacteria found on common fruit and vegetable crops. This protocol can open up the world of environmental science and show how human behavior can dramatically alter ecosystems.

In March 2004, the U.K. government announced its intention to grant limited authorization for the growing of commercial genetically modified (GM) crops. This article reviews the potential liabilities that may arise from GM cropping, for environmental damage and for economic losses claimed by non-GM producers. It considers the application of the…

This article critically considers calls for the precautionary principle to inform judicial decision making in a private law context in light of the Hoffman litigation, where it is alleged that the potential for genetic contamination from genetically modified (GM) crops causes an unreasonable interference with the rights of organic farmers to use…

Current trade rules concerning cotton subsidies are intricately linked with poverty and hunger in Mali. Over half of Mali's economy and over 30 million people depend directly on cotton. It is the main cash crop and the most important source of export revenue. Cotton also plays a key role in development policies and in the fight against poverty by…

Conventional farming methods attempt to dominate nature. This approach is leading farmers toward self-destruction. If farmers use regenerative agriculture, farming would change from a battle against nature into the art of encouraging nature to release the most benefits for human use with the least possible effort. (AM)

Chayanov's ideas on rural development (farmer participation in agricultural evolution, increasing the scope and differentiation of extension activities, and using methods adapted to farmers' characteristics) could be usefully applied today in reforming Russian agriculture. (SK)