منابع مشابه
American Society of Agronomy Crop Science Society of America Soil Science Society of America
ent organs of plants (Comstock and Ehleringer, 1992), and different aged plants (Cavender-Bares and Bazzaz, Water use efficiency (WUE) is an important ecophysiological char2000). In contrast to WUE, the intrinsic water use effiacteristic of plants, especially in semiarid and arid regions. At the scale of community or ecosystem, WUE is difficult to quantify because ciency (IWUE), defined as the ...
متن کاملAmerican Society of Agronomy Crop Science Society of America Soil Science Society of America
zation by plant roots (Berti and Cunningham, 2000). In the technology called rhizofiltration, accumulation of Indian mustard [Brassica juncea (L.) Czern.] transgenics overexmetals by roots in a hydroponic setup is followed by pressing ATP sulfurylase (APS plants) were shown previously to have higher levels of total thiols, S, and Se. The present study explores the harvesting of the plant biomas...
متن کاملPseudo-science and society in nineteenth-century America
Water, as portrayed in Goubert's study, strikes me as a quintessential Latourian non-human actor, which was "conquered" and transformed by architects, town planners, engineers, hygienists, physicians, and chemists, but which also made its own "conquest", dramatically changing the scientific and cultural landscape of nineteenthand twentieth-century France. Thus, Goubert argues that a cultural an...
متن کاملsoil science and society in the dutch context
in the netherlands, serious soil investigations were started in the mid-1800s and in the mid-1900s with university courses and the establishment of research institutes soil science rapidly expanded. the dutch and western european society have changed dramatically in the past century from and early industrial society with a dominantly rural and agricultural character to a post-industrial society...
متن کاملLinguistic Society of America
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ژورنال
عنوان ژورنال: Soil Science Society of America Journal
سال: 1938
ISSN: 0361-5995
DOI: 10.2136/sssaj1938.036159950002000c0094x