更多“The most obvious characteristics of Jersey is ().”相关的问题
第1题
The breed without horns is ( ).
A、Angus
B、Short horn
C、Ayrshire
D、Limousin
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第2题
( )cattle are one of the top breeds in China.
A、Xingjiang Brongn
B、Qinchuan
C、Chinese red steppe
D、Charolais
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第3题
What are the differences between Holstein and Jersey in appearance characteristics and production performance?
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第4题
The nutritional reasons for the low milk fat rate is ( ).
A、High roughage
B、Low roughage
C、High concentrate
D、Low concentrate
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第5题
The esophageal groove starts from the cardia and extends to the ( ) appetite.
A、rumen
B、abomasum
C、reticulum
D、reticulum and omasum
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第6题
From the local view of beef cattle, the most important part related to meat production performance is ( ).
A、Head
B、rump
C、neck
D、abdomen
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第7题
Well developed standard breast, connective tissue about ( ).
A、15-20%
B、20-25%
C、25-30%
D、30-35%
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第8题
From the whole point of view, the body shape of dairy cattle was ( ) from side, front and top. A. Prismatic B. square C. round D. wedge
A、Prismatic
B、square
C、circular
D、wedge
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第9题
What are the conditions for the existence of anaerobic microorganisms in rumen?
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第10题
Under good feeding conditions, cattle are prone to accumulate a large amount of ( ) at 24 months old.
A、Protein
B、carbohydrate
C、fat
D、connective tissue
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