Manual crop harvesting on sloped terrain without proper tools is labor intensive, time consonant, and risks damaging the produce

Some tomatoes that the farmer needs to sell are ruined by insects(worms and flies).

Poor hygiene due to cow feces attracts many flies to the barn, leading to worsened wounds and elevated stress levels in the cows

The farmers need to manually mix compose with soil

There are some thieves that come at night and steal vegetables

There are no way to measure and know the pH & water level of soil

a manual watering system using hoses is in efficient and causes uneven water distribution which can harm plant health

Soil pH is a measure of soil acidity or alkalinity that affects plant growth, and without proper tools, farmers cannot monitor or manage it accurately

교육지원실 내에 공기정화가 부족해서 들어가면 잠이 온다

부산대학교 교육지원실의 공기청정기 배치로 인해 통행에 불편을 겪어서 문제임