Assertion: urea | /r/HasProperty | 8 percent
Facets:
Source sentences:
text: (1964) to measure the growth response of 40 Guernsey heifers that were fed corn silage ad libitum and the following daily supplements: (1) 1,362 g of soybean meal, (2) 681 g of soybean meal, (3) 1,362 g of urea (8 per- cent) mixture, and (4) 681 g of a urea (8 percent) mixture.