在人造交配时,公驴濒临发情的母驴,发作性激动

A, feed Si:The donkey is a herbivore.Its Si grass with dry, hard, the farm crop Ji Gan of frailty is good.For instance the qualities, such as corn, rice and bean Man...etc. harder Ji Gan, use Zha grass machine to cut into the short segment that 3-4 Li rices grow.Hating to feed half stem most isn't wet and fold it not the Si grass of interest.This kind of Si grass lets the donkey make a "knot" disease most easily.Assist with the garden pea, corn, stir-fry Jings like cotton seed,etc to anticipate at the same time or wheat Fu etc..Early every day, medium, late each feed once, regard night Si as principle.The Si put on list grass(namely the grass kind Ji Gan) to make it eat into Tai half while feeding each time satisfied, again feed to match grass(will soon Ji Gan the Chan contain higher Si grass of albumen quality by clover, and bean Man...etc.), guides its appetite with this.Treat it has the Shan to stop a food at present and feed again to mix the grass(namely the grass that the slot bottom remains, Chan with the garden pea, corn, stir-fry the whole animal feeds like cotton seed,etc or Chan with the wheat Fu and few water) arrives by guiding it biggest absorb quantity.Two, the turn keep:Is thick the donkey putting to turn meat teach fatty, take turn Jiu farming as proper.The turn that is usually similar Jiu only up can block rain, under can shield from wind and then go.The turn gives up inside establish to eat slot, each donkey should stay enough the food of 60-80 Li rices.BE becoming adult an of donkey, press the distance of food, establish the palisades of material decoration burliness in order to shield inherit Rao mutually by guarding against it.(Mr. mother mix to keep of turn Jiu double demand)Three, multiply:Shoulding choose a body is more big and bear the dint of thick Si, anti- disease strong, conformance good, stir up to firmly stand by good, the animal feed remunerate high donkey to grow.Current meat donkey much with the heavy the same kind mating teach for lord, can also hand over with Ma Za.Being thick to put to turn a farming can adopt wild teach a Jing method, include good kind of pure liquid.Be advantageous to large numbers of quantity heavy teach, decelerate good kind of of breeding expansion.Four, defend a disease:The meat donkey compares with horse, and cow...etc. to bear thick Si more, the dint of the anti- disease is also stronger.But this inconvenience is to don't become sick, very under the premise that is intensive to turn a farming, scathing experiment the purpose of "prevention and cure knot Na and prevention is lord", even want to expect condition hygiene, guard against plague to conceive occurrence.Meat donkey together the mule is similar, Be easily suffer from purifying sex anemic, nose Ju with break etc. of catching a cold.The feeling for you to see this article is:The article chooses to want:Is today applied of multiply technical ability initial have:Be in heat Pou to break, the same period be in heat, artificial insemination, natural mating, be pregnant to diagnose etc..A, be in heat to authenticate being in heat of donkey to expect long, therefore, in order to ensure to be to make to go together with a kind of opportunity and decrease to go together with a kind of number of times, march forward the impregnation rate of the donkey of mother, have to carry on be in heat, ovulate of search check.Be in heat to judge …Current use of multiply greatly technical ability to mainly have:Be in heat to break to settle, the same period be in heat, wild teach Jing, natural mating, gestation diagnosis etc..A, be in heat to break to settleThe donkey

is in heat to expect long, therefore, for ensure go together with a kind of opportunity and decrease to go together with a kind of number of times while matching, raise mother the impregnation rate of the donkey, the essential development is in heat, ovulates of check.Be in heat observation in the way exterior for judging, try feeling, vagina to check to copy and the rectum search.It usually is a root Di groundwork point in external inspection to carry on rectum to search.Two, the same period be in heatBe in heat a period to carry on same period to turn the proper channel that the Cuo places to be called same period to be in heat to the mother donkey or synchronously be in heat.The same period is in heat handicraft initial adopt hormone medicine, turn round artificial be in heat the regulation of period, will be in heat the process intermediation row of period to send to match thus, make community mother donkey at dilimitation of assemble to be in heat and ovulate inside the years.Three, the house keep to teach JingThe artificial insemination narrates from the end to gobble up rectum to search check, adopt Jing, semen dilution, loses Jing...etc. of form.The whole task applies for technical ability the employee exercise 闇 to do and attain Jun fierce disinfect, pay close attention to dominate, accurately establish a material decoration inspissation liquid and medicine liquid.Four, natural matingWhile being artificial to mate, the jackass gets close to be in heat of female donkey, go into action sex concussion, appear to beg accidentally, erection glint, climb to across mother donkey, the penis inserts mother donkey vagina through several times take out, is shooting Jing for around 0.8 minuteses, the individual jackass is as long as a minute above.Mate date the great majority at 1~1.5 minutes.The female donkey cervix of being in heat opens, is being in heat a beautiful idea, the cervix tube can forgive 2~3 fingers.The penis of the jackass abundant erection, the Peng is big of the glans penis push Long toward the vagina Qiong, urethra rising insert cervix.The taking out of penis makes cervix create to living negative press, while shooting Jing semen inhale cervix or inside the womb body.Because the mother donkey is in heat to expect long, control to go together with a kind of time to compare difficulties, but the jackass sperm keeps the time of the ability of conceiving as long as 3~5 days in the mother's donkey genitals, so, adopt next day go together with kind don't influence mother the impregnation rate of the donkey.Five, be pregnant to diagnoseThe donkey is pregnant to check should after losing Jing around

18 days, the development is pregnant to check for the very first time, can defendoof

a recessiveness to be in heat of get empty the service fees of false hair feeling of bosom to flow a manufacturing.The gestation searches to often adopt observation in the exterior, vagina to check to copy, the rectum check etc. three kinds of ways.

①The exterior searches.Whether the internal exhibition that namely passes naked eye inspection female donkey is at the beginning firm and resolute to be pregnant or not.②The vagina checks to https://www.360docs.net/doc/bd13566446.html,ly through search vagina and glue film, cervix circumstance to judge gestation or not.③The rectum checks to copy.Whether together being in heat Pou to break is different, look into ovary, womb circumstance through the process rectum to judge to be pregnant or not.The felling for you to see this article is: