Q.Actually I want you to help me out on the subject of oyster mushroom cultivation at home and tomato gardening. Type of soil
good for it, fertilizers good to use and how to preserve it.

Certified GKH Gardening Expert
These articles should help:
https://www.gardeningknowhow.com/edible/vegetables/mushrooms/grow-oyster-mushrooms.htm
https://www.gardeningknowhow.com/edible/vegetables/mushrooms/mushroom-harvesting.htm
https://www.gardeningknowhow.com/edible/vegetables/tomato/growing-tomatoes-guide.htm
https://www.gardeningknowhow.com/edible/vegetables/tomato/tips-for-growing-tomatoes.htm
https://www.gardeningknowhow.com/edible/vegetables/tomato/how-to-freeze-tomatoes.htm
https://www.gardeningknowhow.com/edible/vegetables/tomato/tomatoes-that-can-well.htm
https://www.gardeningknowhow.com/edible/vegetables/tomato/drying-tomatoes.htm