Table 9. Agricultural Chemicals Used, Including Fertilizer and Lime: 1987 and 1982 



(Data are based on a sample of farms. For meaning of abbreviations and symbols, see introductory texj 



Commercial fertilizer . 



except pastureland. 



- farms. 1987 



1982 

 1 wtiich used, 1987 



Pastureland and rangeland fertilized _ 



farms 



1 which used. 



Insects on hay 



granules, tumigants. etc.. 



farms. 



1 which used. 



Nematodes in crops - farms. 



acres on which used. 



acres on which i 



2 107 

 363 365 

 400 710 



23 904 

 16 975 



1 522 



150 DELAWARE 



1987 CENSUS OF AGRICULTURE-COUNTY DATA 



