Titlebook: Methods in Soil Biology; Franz Schinner,Richard ?hlinger,Rosa Margesin Book 1996 Springer-Verlag Berlin Heidelberg 1996 Biomasse.Kohlensto

amplitude

hypotension

察覺

Soil Respirationpiration due to more rapid growth and a higher mineralization of the microorganisms. This increased respiration is characterized by an initial, an acceleration, an exponential, a delay, a stationary and a decreasing phase (Freytag 1977). C0. evolution from a soil is thus a measure of the total soil biological activity.

crease

Introductionpathogenic plant and animal fungi in the soil. The sensitive reaction of the soil microflora to external influences results in a quick adaptation to the new conditions, but also in a changed reaction towards the plants.

壓碎

沉默

BOON

同時(shí)發(fā)生

dysphagia

Indirect Estimation of Microbial Biomass, respectively (Beck et al. 1992). Biomass determinations based on mathematical analysis of the respiration curves suggest that only 2–30% of the total biomass is metabolically active (Van de Werf and Verstraete 1987a,b).

偽造