Titlebook: Biological Resources and Migration; Dietrich Werner Conference proceedings 2004 Springer-Verlag Berlin Heidelberg 2004 Animals.Biogeograph

短程旅游

Micro-spatial Distribution of Bacteria in the Rhizosphere,ia, which live very close to the rhizoplane, utilize phytate mainly as a P source rather than as a C source, because a large amount of C is provided from roots, whereas this may not be true for P. On the other hand, rhizosphere bacteria that live in a remote area from roots utilize phytate as a C so

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媽媽不開心

鍵琴

Indigenous Strains of Rhizobia and Their Performance in Specific Regions of India, important difficulty lies in the performance of the inoculated strain of rhizobia. This problem may be solved by using appropriate strains of rhizobia, i.e., crop/variety-specific, location-specific, and soil-specific, to be properly isolated and screened for effectiveness in nitrogen fixation. Sti

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obeisance

rism...The contributions in this book are the result of an innovative International Conference and OECD Workshop aimed at triggering off the interdisciplinary dialogue between natural scientists and socioeconomists. .978-3-642-05989-6978-3-662-06083-4

heterodox

漂浮

Acetaldehyde

Infektionserkrankungen in der Gyn?kologie regions that were climatic analogs of the Great Plains and were adapted. These two grasses literally preserved the remaining top soil on millions of hectares of land. In the subsequent half-century, agronomist, geneticists, and rangeland scientists have learned how to establish and manage native gr

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