It all depends on what kind of breeding you are doing and what type of stallion your breeding to and also your mare. some stallions are very well behaved and gentle but others can get a little aggressive and excited. Mares can also act up with squeeling and kicking.
The stallion's penis flares during mating to ensure that semen stays inside the mare's vagina and therefore increase the chance of siring a foal
If he is a breeding stallion and he is showing or has a real job it would not hurt to give him a supplement. There are some very good commercial products that you can get a your local feed or tack store, out of horse supply catalogs or online. Remember that vitamins need to be continued to do any good. So if you decide this is what is best for your stallion make a commitment to the money (horse vitamins aren't cheap) and time. Before starting him on anything new read the labels on the products. It could possibly make him have more energy, and as a stallion it could make him harder to handle.
During the agricultural revolution in England
Normally only 1 at a time, but two or three aren't impossible at one time. A horse can have twins at a time, but it is never recommended that you allow this. A good vet can remove the unwanted embryos as it is very unsafe to let the mare carry twins even if both attach, which generally does not happen.
Most certainly, especially during breeding season!
Stud is the term for the breeding farm where stallions are kept and not the term for the stallion or breeding itself. Many factors go into how often a stallion can be bred, the quality of the semen, the method used for breeding, and the how reproductively fit the mares you are breeding are. If the stallion is of good quality semen wise you can breed him multiple times daily during live cover (with a real mare.) Or collect several samples for artificial breeding.
A stallion needs the same nutrition as any other horse. While it may be helpful to increase the overall intake of quality feed and supplementation to a stallion in order to maintain his weight and health during the breeding season, essential vitamins are the same for every horse.
Pregnancy
it is broken down to fuel chemical reactions & is created by chemical reactions.
So...to answer the question two ways. A stallion can breed mares (live cover) 3 or more times a day if they are adequately fertile during a breeding season. Carefully managed stallions that breed each mare once at the optimum time in her cycle will statistically produce more foals per year than an stallion that covers each mare 2 times. Breeding season for Thoroughbreds is Feb 8th (for those trying to produce foals as close to January 1st as possible) and most breeding sheds close in early July. These stallions have approximately 7 months between breeding seasons.
energy is given off or absorbed
These stages are called the light reactions and the dark reactions. The light reactions take place in the presence of of light. The dark reactions do not require direct light, however dark reactions in most plants occur during the day.
These stages are called the light reactions and the dark reactions. The light reactions take place in the presence of of light. The dark reactions do not require direct light, however dark reactions in most plants occur during the day.
In metals, they are transfered during reactions or thought to be lost during ion formation
hat happens in an oxidation reaction? to9u
Neutrons released during a fission reaction trigger other fission reactions.
Do you mean what happens when CO2 is produced? It's always produced during combustion reactions.