Geese","choices":["Used for controlling weedy grasses in cotton, orchards, and vineyards","Used for combatting nematodes in soil","Used to pollinate crops","Used to manage soil moisture"],"answer":0},{

• A. In pest ecology, insects can influence disease spread by
• B. Choosing the correct option
• C. In the array
• D. Another choice

Answer: (A)

Using geese as a weed control tool relies on their natural grazing to reduce grassy weeds that compete with crops. In crops like cotton, orchards, and vineyards, grasses and other weeds between rows can steal water, nutrients, and light. Allowing geese to graze these areas lowers weed density, which can lower herbicide needs and support more sustainable weed management. This approach targets above-ground vegetation, not soil pathogens or moisture levels, and geese don’t pollinate crops. Effective use requires careful management: rotate grazing to avoid overgrazing or crop damage, fence areas to keep geese in the desired spots, provide water and shade, and monitor for any potential trampling or crop injury. When integrated with other practices, grazing geese can contribute to weed control where grassy weeds are a primary concern.