provide information about the beneficial birds in agriculture artificial nests to conserve these birds and methods to control rodent pests the departments of farm machinery and power engineering processing and food engineering and soil and water engineering will delve on the use of drip and sprinkler irrigation system cultivation of vegetables in poly housenet house improved grain storage practices turmeric processing agroprocessing complex and operation of various farm machinery like mechanical paddy transplanter maize planter electrostatic sprayer moong and groundnut thresher etc the college of home science will organize exhibitions and demonstrations on dietary management of celiac disease food hygiene and sanitation rain water harvesting model solar gadgets kitchen gardening etc competitions in preparation of nutritious recipes from oats and pearl millets decoration of deepawali dias knitting and essay writing will also be held during the mela the school of climate change and agricultural meteorology will create awareness among the farmers about climate change impact of climate on wheat and rice crops and climate variability trend analysis of punjab the school of energy studies for agriculture will inform about solar grain dryers biogas generation from paddy straw solar water heaters and solar cookers the school of agricultural biotechnology will lay thrust on developing new lines for direct seeded rice maize germplasm tolerant to water logging and application of molecular marker in fruits and vegetables