Read the passage below:
In his nineteenth-century treatises on urban botany, movement pioneer Ernst Krauss ignored the popular tendency to view municipal flora as mere biological weeds, choosing instead to husband these resilient species as indicators of subtle microclimatic adaptation. While contemporary horticulturists dismissed spontaneous urban vegetation as an intrusive nuisance that compromised manicured civic landscapes, Krauss recognized that such opportunistic pioneer plants performed essential ecological functions, stabilizing disturbed soils and mitigating urban heat islands. Far from advocating the unbridled expansion of unmanaged growth, however, Krauss insisted that municipal authorities actively monitor and direct these floral populations. His framework treated spontaneous vegetation not as an aesthetic embarrassment to be eradicated, but as a vital natural asset requiring careful stewardship to maintain environmental equilibrium amidst rapid industrial expansion.
In the context in which it appears in the passage, the word 'husband' most nearly means:
- Acultivate agriculturally
- manage prudentlyCevap
- Ceradicate completely
- Dcatalog taxonomically
- Eneglect entirely