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Reproduction

Friday / Feb 15, 2019 /

डेयरी के असफल होने के कारण

UK Atheya / Cattle General Information, Dairy, Management, Milk Production, Reproduction /

जब तक हम 3 या 4 गाय या भैंस से 20 से 25 लीटर दूध पैदा करते है और पशुओं की देखभाल भी स्वयं करते है अर्थात लेबर पर निर्भर नहीं होते है तब तक डेयरी का व्यवसाय अधिक लाभकारी दिखाई देता है लेकिन जैसे ही हम 100 से 200 लीटर दूध पैदा करने की…

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Thursday / Jan 31, 2019 /

REPEAT BREEDING IN COW AND BUFFALO

UK Atheya / Buffalo, Cattle Reproduction, Reproduction /

When dairy cow or buffalo after insemination does not fall pregnant or express heat after every 21 days it is repeat breeding. It is a big problem for dairy animals. With advancement of lactation length milk production is reduced and you are losing a calf. The cow should be calving once a year. So, every…

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IVF, Sexing of semen
Wednesday / Jan 30, 2019 /

USE OF SEXED SEMEN IN DAIRY ANIMALS

UK Atheya / Cattle, Cattle Reproduction, Reproduction /

POSSIBILITY AND PITFALL AND EMERGING REPRODUCTIVE TECHNOLOGIES The sperm concentration in cow semen is 200 to 2000 million sperms per ml and bull gives 5 to 10 ml of semen and for artificial insemination we need 15 million spermatozoa. So from one ejaculate we can inseminate many cows. The semen can be diluted in semen…

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Abortion in Cows
Tuesday / Jan 29, 2019 /

ABORTION, RETAINED PLACENTA AND PROLAPSE OF VAGINA AND UTERUS

UK Atheya / Cattle, Cattle Disease, Cattle Reproduction, Diseases, Reproduction /

ABORTION This is noticed at six month of pregnancy. This may be due to heat stress, genetic or use of drugs and mostly due to brucellosis a bacterial disease in cow. This transmitted to human in man it reduces undulating fever, swelling of testis and in woman it cause abortion. Long term antibiotic treatment and…

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Tuesday / Mar 20, 2018 /

40 लीटर दूध देने वाली गाय

UK Atheya / Reproduction /

70 के दशक में रेडेन गायों की 20 गाय पंतनगर यूनिवर्सिटी एवं 20 गाय लुधियाना में आई। इनमें से कुछ गाय 40 लीटर से अधिक दूध देती थी। लेकिन कालान्तर में ये गर्मी के कारण एवं उचित वीर्य की सुविधा न होने के कारण ये धीरे- धीरे खत्म हो गई और उस समय यह सोचा…

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Thursday / Mar 08, 2018 /

All About sexed semen in India

UK Atheya / Reproduction /

However, due to mechanization of agriculture the cow, are kept for only milk production. The Indian breed like Sahiwal and Giri are milk breed.

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Wednesday / Mar 07, 2018 /

Brazilian Giri

UK Atheya / Reproduction /

About 100 years back, Indian cow like angole, Kankrage, Giri, where transported from India to Brazil for meat production. This was because these breeds where tick, diseases and heat resistance.

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Wednesday / Mar 07, 2018 /

Girilandio Cow

UK Atheya / Reproduction /

Girilandio is cross between elite Giri cows and excellent Holstein Friesian cows. So it is having characteristics of Holstein Friesian like docility, easy to manage, ability to sustain cold and early maternity and highest milk production in world.

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