Crop diseases significantly threaten agricultural productivity, typically occurring when crops are vulnerable to pathogenic agents and environmental conditions are conducive to their spread. Nematodes, for instance, can lead to symptoms such as yellowing, stunted growth, reduced root systems, and overall decline in plant health. On the other hand, bacterial crop diseases often infiltrate plants through damaged areas, insects, or unfavorable weather conditions, remaining dormant in plants or soil for extended periods.

Additionally, plant diseases caused by viruses and viroids can spread rapidly through various means, including healthy plants, vegetative reproduction, seeds, pollen, and insects, with the soil serving as a primary medium for transmission. To combat these agricultural diseases, strategies such as cultivating healthy crops, utilising resistant cultivars, and employing pre-treated seeds can help reduce susceptibility. By the conclusion of the simulation, participants will have a comprehensive understanding of different agricultural diseases, including nematodes, bacteria, and viruses, and the impact they have on global crop production.

Requirements for this Science Experiment