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381 (0,119s)

Result

Linear measurements and udder cisterns size - useful criterion in breeding of sheep on the better milkability?

According to our results, it is necessary in performance-tested dairy ewes to apply linear evaluation system for udder traits. In some particular cases, ultrasonography for the measurement of udder cistern size could be app...

GI - Šlechtění a plemenářství hospodářských zvířat

  • 2003
  • Jx
Result

The use of ultrasonography for determination of cistern size in dairy goats

The mammary glands of ruminants develop a system for milk storage known as cistern (sinus lactiferi). Four different methods of udder ultrasonography were used for the measurements of udder cistern sizes (n=60) in ...

GG - Chov hospodářských zvířat

  • 2005
  • D
Result

Udder cistern size and milkability of ewes of various genotypes

lactating ewes were used to study milk cistern anatomy in dairy sheep bred in Slovakia, to compare two methods of ultrasound udder scanning and to evaluate relations between cistern size and milkability of both cistern...

GI - Šlechtění a plemenářství hospodářských zvířat

  • 2005
  • D
Result

The use of linear assessment, measurements and ultrasonography for determination of morphological characteristics of sheep udders

Linear assessment of udders (7 traits), measurement of udders (6 traits) and measurements of udder cistern sizes by ultrasound technique (2 traits) were compared and linear assessment of udder depth (r = 0...

GI - Šlechtění a plemenářství hospodářských zvířat

  • 2004
  • D
Result

Estimation of udder cistern size in dairy ewes by ultrasonography

) on the length and area of the left and right udder cisterns measurements. In purebred IV ewes, the average areas of the left and right udder cisterns sizes were obtained mm2). In purebred T ewes, the average area...

GG - Chov hospodářských zvířat

  • 2015
  • Jx
  • Link
Result

Measurement of the mammary gland cistern of dairy ewes

with a 3.5 MHz probe, the udder cistern size of the breed Improved Valachian (IV analysis was used to evaluate the obtained data (length, width and udder cistern area order. The average length, width and area of t...

Husbandry

  • 2019
  • JSC
  • Link
Result

The importance of functional and morphological characteristics of udder in relation with machine milking of sheep

Introducing of the machine milking of sheep in Slovakia causes the necessity of examining of functional and morphological characteristics of udders. Ultrasonic measurement of the position and size of milk cisterns is the one from th...

GI - Šlechtění a plemenářství hospodářských zvířat

  • 2001
  • Jx
Result

Relationships between external and internal udder measurements and the linear scores for udder morphology traits in dairy sheep

. Subjectively assessed linear scores for udder depth, cistern depth, teat position and teat on udder in all examined breeds (rp = 0.65?0.80). Linear scores for cistern depthUdder morphology traits were me...

GI - Šlechtění a plemenářství hospodářských zvířat

  • 2006
  • Jx
Result

Mammary cistern size of dairy ewes determined by ultrasound techniques

The sizes of mammary cistern in ewes of Improved Valachian breed and in IV x. Two methods of diagnostics of the mammary cistern were used - from the side and from below.With the first method half of the udder and with the s...

GG - Chov hospodářských zvířat

  • 2003
  • Jx
Result

Genetic parameters for the size of udder cisterns in ewes diagnosed by ultrasonography among breeds: Improved Valachian, Tsigai, Lacaune and their crosses  

Udder cistern size in ewes was diagnosed by ultrasonography, using a 3.5MHz of the left (ALC1; 1933.35 mm2) and right udder cisterns (ARC1; 1970.72 mm2), were mm2) and right udder cisterns (ARC2; ...

GI - Šlechtění a plemenářství hospodářských zvířat

  • 2015
  • Jx
  • Link
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