TREATISE ON MILCH COWS. 



79 



Third Okdke —These Cows yield eight litres a day, and continue to give milk 

 until six months gone with calf. 



Fourth Oeder. — These Cows yield six litres a day, and continue to give milk 

 until five months gone with calf. 



Fifth Oedek. — These Cows yield four and a half litres a day, and continue 

 to give milk until four months gone with calf. 



KixTH Order. — These Cows yield three and a half litres a day, and continue 

 to give milk until three months gone with calf. 



Seventh Order. — These Cows yield two litres a day, and continue to give 

 milk until one month and a half advanced in gestation. 



Eighth Order.— These Cows yield still less, and go dry upon being got with 

 calf. 



Order 1st. 



TABLE VI CLASS 6. 



Order 2d. 



Order 3d. 



Order 4th. 



LOW COW. 



First Order.— Cows of this Order and Size yield, while at the hight of their 

 flow, nine litres a day ; and they continue to give milk until they are eight 

 months gone with calf. 



Second Order.— Thefee Cows yield eight litres a day, and continue to give 

 IB '; u'ltil seven months gone with calf. 



Third Order.— These Cows yield six litres a day, and continue to give milk 

 until six months gone with calf. 



Fourth O^r. — These Cows yield four and a hdif litres a day, and contiB«8 

 to give milk iHtil five months gone with calf. 



