Holstein Friesian cattle
cow - milk production
No. A Hereford cow will only give birth to a Hereford-Limousin cross calf if bred to a Limousin bull. Only a Limousin cow can give birth to a Limousin calf--IF she's bred to a Limousin bull. Just like a Hereford cow can only give birth to a Hereford calf if bred to a Hereford bull. Otherwise, she too (referring to the Limousin cow) can give birth to Hereford-Limousin-cross calf if bred to a Hereford bull.
Depending on the body condition score and the liveweight of the "cow," usually the carcass weight of the animal is around 58% of the liveweight of the animal. The edible or ready-to-eat (or cutability) percentage of a Hereford "cow" is typically 49% of the carcass weight.
Both will work just fine. Neither cross will have the desired heterosis like Hereford on Angus or Hereford on Charolais will.
A beef cow is one that is more blockier in body and doesn't put most of her energy into milk production. Such breeds of beef cattle include Angus, Hereford, Charolais, Shorthorn, Limousin, Simmental, Maine Anjou, Murray Grey, Red Angus and Brahman.
The mammary glands are the organs of milk production
In order for a cow to produce milk (or any mother be it a cow, sheep, tiger etc) she needs to be lactating. Without the milk production, offspring that are dependent on milk to survive will not be able to live, there also would be no milk for human consumption (yogurt, ice cream etc.). Good nutrition and health are major requirements to good milk production.
You would get just your regular, average, good wholesome milk from that cow. Seriously, feeding her toast won't give you any difference in milk production until around 12 hours later.
Milk synthesis and production is an involuntary action of the cow's body, thus occurs when the cow is either asleep or awake.
Good milk.
No. Stress REDUCES milk production. A stressed out cow won't produce as much milk, nor will she even let down any milk when it's milking time.