Titlebook: Biological Nitrogen Fixation; Ecology, Technology Martin Alexander Book 1984 Plenum Press, New York 1984 biochemistry.chemistry.ecology.ge

美學(xué)

isotope

https://doi.org/10.1007/978-3-476-01374-3cate genetic homology among . strains. The failures in reciprocal nodulation within cross-inoculation groups, as well as cross-infection between cross-inoculation groups, substantiates the foregoing statement.

dissent

?Die Verlobung? ?an den Ufern der Aar?, primarily the development of high yielding grains, would solve the problem. Unfortunately the grains require large amounts of nitrogen fertilizer, the price of which has soared over the years because of the cost and scarcity of the fossil fuels required for its commercial synthesis.

卵石

Der Schnitt am Hals der Heiligen C?cilieNitrogen fixation is an energetically costly process. This is true whether we are referring to the production of ammonia by the Haber-Bosch process or by biological reactions.

慷慨援助

Photosynthesis and the Biochemistry of Nitrogen Fixation,Nitrogen fixation is an energetically costly process. This is true whether we are referring to the production of ammonia by the Haber-Bosch process or by biological reactions.

Addictive

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indoctrinate

Denkübungen Heinrich von Kleistsm rapid population increases, the high cost and scarcity of energy, scarcity of arable land, and climatic changes. As to the last item, climatic changes have caused a 10% increase in the amount of world desert areas over the past 10 or so years. Atmospheric changes in ozone and carbon dioxide levels

不能和解

Denkübungen Heinrich von Kleistssults from the lack of knowledge of the ecology of the root-nodule bacteria. If the appropriate host and an effective bacterium are both present in fertile land, there ought to be active nitrogen fixation. The fact that often no such appreciable nitrogen gain is evident or the fixation is insufficie

馬賽克

Einführende Bemerkungen zu Kleists Naturstrains present in the inoculum and/or soil in relation to the species and varieties of the legume; (b) competitive ability of the introduced rhizobia in relation to the native rhizobial population; (c) ability of the host to supply its microsymbiont’s nutritional needs; and (d) environmental factor

PLE