极深
发表于 2025-3-27 00:39:48
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infarct
发表于 2025-3-27 01:25:57
Forests, Climate, and the Rise of Scientific Forestry in Russia: From Local Knowledge and Natural Hvidentiary standards in the nineteenth-century life sciences. It also explores the ways in which different scientific agendas were applied in the Russian frontier as part of attempts at agricultural colonization.
aqueduct
发表于 2025-3-27 05:42:26
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Arctic
发表于 2025-3-27 13:17:03
Artificial or Biological? Nature, Fertilizer, and the German Origins of Organic Agriculture,rly form of organic agriculture that also served rightwing political goals. As such, the life reform movement became an important site for developing and politicizing the “biological perspective,” a characteristic expression of German thinking about nature.
chemoprevention
发表于 2025-3-27 17:25:32
Science, Promotion, and Scandal: Soil Bacteriology, Legume Inoculation, and the American Campaign foung USDA bacteriologist, George Moore, who became implicated in an apparent scandal that exposed the pitfalls of the sudden enthusiasm for legume inoculation, and forced the USDA to mobilize in order to reestablish its reputation for scientific integrity.
赌博
发表于 2025-3-27 18:47:21
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故意钓到白杨
发表于 2025-3-28 00:59:17
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etidronate
发表于 2025-3-28 02:04:59
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只有
发表于 2025-3-28 06:31:39
,Agricultural Improvement at China’s First Agricultural Experiment Stations,soils, and fertilizers exemplified the research agenda of Chinese agricultural science in this era. In the 1920s, the prominence of the first experiment stations faded as the locus of Chinese agricultural research shifted toward universities and their work in plant breeding.
PURG
发表于 2025-3-28 10:32:45
Book 2015ieth century. Taking a comparative national perspective, the book examines agricultural practices in a broad sense, including the practices and disciplines devoted to land management, forestry, soil science, and the improvement and management of crops and livestock. The life sciences considered incl