Sunday, July 11, 2010

AGROECOLOGY

The term agroecology can be used in multiple ways, as a science, as a movement and as a practice. Broadly stated, it is the study of the role of agriculture in the world. Agroecology provides an interdisciplinary framework with which to study the activity ofagriculture. In this framework, agriculture does not exist as an isolated entity, but as part of an ecology of contexts.
Agroecologists study a variety of agroecosystem , and the field of agroecology is not associated with any one particular method of farming, whether it be organic ,con vent ional , intensive or extensive. Further more , it is not defined by certain management practices, such as the use of in place of insecticides, or polyculture in place of monoculture.
Additionally, agroecologists do not unanimously oppose technology or inputs in agriculture but instead assess how, when, and if technology can be used in conjunction with natural, social and human assets. Agroecology proposes a context- or site-specific manner of studying agroecosystems, and as such, it recognizes that there is no universal formula or recipe for the success and maximum well-being of an agroecosystem.
Instead, agroecologists may study questions related to the four system properties of agroecosystems:productivity ,stability, sustainability and equitability .As opposed to disciplines that are concerned with only one or some of these properties, agroecologists see all four properties as interconnected and integral to the success of an agroecosystem. Recognizing that these properties are found on varying spatial scales, agroecologists do not limit themselves to the study of agroecosystems at any one scale: farm, community, or global.
Agroecologists study these four properties through an interdisciplinary lens, using natural sciences to understand elements of agroecosystems such as soil properties and plant-insect interactions, as well as using social sciences to understand the effects of farming practices on rural communities, economic constraints to developing new production methods, or cultural factors determining farming practices.

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