Assertion: fertilizer's nitrogen | /r/HasProperty | applied at sidedress time
Facets:
Source sentences:
text: When rates above 40 pounds per acre of nitrogen are recommended, greatest nitrogen use efficiency can be obtained when a small starter rate (10 to 30 pounds per acre) is used in the fertilizer band, and the remaining nitrogen is applied at sidedress time just prior to the most rapid growth phase of the crop.