Using pigs to do the work
A 100 kg pig will till 10 m2 of ground each day on 2.5 kg of grain. You can use two strands of electric wire at about 10 cm and…
What percentage of total diet for livestock can be acquired from grass?
Farm Animal Relative % of diet from grass Cows 100 Sheep 100 Horses 95 Rabbits 65 Turkeys 50 Pigs 50 Chickens 20 Relative % of diet for farm animals that…