intensive rearing造句

• Most of them are quite close to the chernozems of Asia and North America, and consequently the Midlands is rich grazing land supporting intensive rearing of sheep.
• The docking due to tail biting is a common practice in intensive rearing facilities as animals in that environment are more prone to increased levels of aggression and instability.
• The regulations cover the ten main energy-intensive sectors of industry ( aluminium, cement, ceramics, chemicals, food and drink, foundries, glass, non-ferrous metals, paper, and steel ) and over thirty smaller sectors, and in agriculture, livestock units for the intensive rearing of pigs and poultry.