The habitats of Sarracenia rubra subsp. wherryi (Wherry’s pitcher plant) and Symphyotrichum georgianum (Georgia aster) have been declining as a result of human population growth, poor land management, invasive exotic species, and fire prevention. Through a partnership with the U.S. Forest Service and the Beattie Foundation measures have been taken to protect these species through a propagation and re-introduction program.
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Library ResourceArticles et Livresdécembre, 2014Géorgie, États-Unis d'Amérique
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Library ResourceArticles et Livresdécembre, 2004Koweït
In arid regions such as Kuwait, protected agriculture (PA) is a feasible option for developing the agricultural sector. In addition to protecting crops in enclosed controlled environment, PA extends the growing season and ensures high profitability and sustainability of an agricultural enterprise. In Kuwait, the protected agriculture sector has witnessed an impressive rebuilding after liberation and with sustained government support it is expected to become an important agribusiness activity with a considerable impact on the national economy.
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Library ResourceArticles et Livresdécembre, 2015Turquie
This paper aims to conduct productivity and efficiency analyses for pomegranate production in the province of Antalya in Turkey. Data of the study were collected from the selected sample pomegranate farms, using questionnaires. The sample farms (75) were selected from population through a stratified random sampling method. Firstly, land, labour and total factor productivity indicators for pomegranate production were researched. Additionally, efficiency analyses were also done using data envelopment analysis method.
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