Applied RevisionHardQuestion 14049
Question
A farmer wanting better nutrient uptake with lower fertilizer burden would most directly value:
- ABiofertilisers such as Rhizobium or mycorrhizaCorrect
- BOnly pathogen cultures
- COnly carcinogens
- DOnly common cold viruses
Correct answer
Biofertilisers such as Rhizobium or mycorrhiza
Explanation
These microbes enhance nutrient supply or absorption in a biologically efficient way.