Thank you. Your blog is way more interesting.

There is a good way to get the nutrients, is to get a waterproof barrel or container, an old keg is perfect. Fill the base with the manure then fill it with water, leave it to sit then use the water to water the plants.

Have you ever considered chickens? They are good got feathers, meat and eggs. Hardy scrap eaters. Easy to raise. Produce an egg a day in their prime. Their waste is also good for the garden. Also they are great leaving among established crops because they feed on bugs that damage crops. They are also cheap and don't require much space.