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4.7. Translate the following sentences into English:

1. Существует большое количество пород овец. 2. Овца является ценным животным. Она дает человеку мясо и шерсть. 3. Шерстный покров у овец – превосходная защита от холода. 4. Овцематка должна иметь хорошие зубы и здоровое вымя. 5. Когда овец кормят сочными кормами, такими как силос и корнеплоды, они пьют меньше воды. 6. Молозиво также важно для ягнят, как и для телят.

4.8. Say if the statements are true or false. Correct the false statements:

1. Plenty of fresh water should always be furnished sheep under all ordinary circumstances.

2. The gestation period in sheep lasts about 40 weeks.

3. Because of the covering wool sheep can withstand cold temperatures better than cattle.

4. The consumption of dried hay is as important to the lamb as it is to the calf.

Unit 3 animal feeds active vocabulary

ash

зола

barn-feeding period

стойловый период

flock

стадо

concentrates

концентрированные корма

feeding stuffs

корма

fibre

клетчатка, волокно

fish meal

мясная мука

furnish

обеспечивать, снабжать

hay

сено

legume hay

бобовое сено

linseed meal

мука из льняного семени

muscular tissue

мышечная ткань

nitrogen

азот

nutritive

питательный

palatable

съедобный, питательный, вкусный

roots

корнеплоды

roughages

грубые корма

silage

силос

starch

крахмал

straw

солома

succulents

сочные корма

to fatten

откармливать

1. Composition of feeds

1.1. Read the following text and translate it with a help of the dictionary:

When a chemist makes an analysis of any feedstuff – clover hay, for example – he determines the amount of water, proteins, ash, crude fibre and fat contained in the substance.

Water. All feeds even those apparently dry, like corn or hay contain a portion of water varying from 10 to 15 per cent. Roots, such as beets and turnips, contain approximately 90 per cent water. The water in the feed serves the same purpose as ordinary water consumed by the animals.

Ash. This is a mineral part of the food substance remaining after the material is burned. It contains most of the mineral elements which comprise a necessary part of every ration.

Proteins. These important constituents are characterized by the fact that they contain nitrogen. They serve the purpose of building up tissue in the body - such as muscle, skin, etc. and constitute the main element in the curd of milk. Lean meat and the white of an egg are examples of nearly pure protein material. All feeds contain more or less proteins. Among the hays, clover, alfalfa, cowpea, and soybean contain the largest amount.

Among the common concentrates linseed meal, cottonseed meal, and wheat bran contain relatively large quantities. A certain amount of proteins is indispensable in a ration, as nothing can substitute them.