Table 41. Fertilizers and Chemicals Applied: 2012 and 2007 (continued) 
[For meaning of abbreviations and symbols, see introductory text.] 
Item 
St. Martin 
St. Mary 
St. Tammany 
Tangipahoa 
Tensas 
Commercial fertilizer, lime, and soil 
conditioners farms, 2012 
134 
56 
251 
465 
91 
2007 
135 
70 
293 
622 
117 
acres treated, 2012 
37,996 
37,699 
8,117 
26,875 
125,821 
2007 
43,543 
45,789 
6,990 
40,732 
171,566 
Cropland fertilized, except cropland pasture farms, 2012 
86 
35 
87 
191 
87 
2007 
85 
42 
104 
296 
107 
acres treated, 2012 
36,637 
36,918 
1,229 
10,535 
125,379 
2007 
42,471 
44,157 
1,674 
14,931 
171,175 
Pastureland and rangeland fertilized farms, 2012 
54 
25 
192 
331 
7 
2007 
54 
29 
229 
431 
10 
acres treated, 2012 
1,359 
781 
6,888 
16,340 
442 
2007 
1,072 
1,632 
5,316 
25,801 
391 
Manure farms, 2012 
16 
2 
51 
103 
- 
2007 
12 
5 
69 
101 
1 
acres treated, 2012 
281 
(D) 
528 
8,554 
- 
2007 
166 
(D) 
1,152 
6,096 
(D) 
Acres treated to control- 
Insects farms, 2012 
70 
31 
76 
121 
77 
2007 
61 
31 
64 
104 
91 
acres, 2012 
31,315 
23,657 
674 
5,061 
117,697 
2007 
27,353 
19,127 
744 
2,656 
146,649 
Weeds, grass, or brush farms, 2012 
118 
53 
130 
293 
91 
2007 
103 
65 
152 
285 
95 
acres, 2012 
43,542 
43,420 
1,727 
16,681 
151,540 
2007 
40,533 
46,724 
1,943 
13,075 
156,644 
Nematodes farms, 2012 
10 
2 
5 
15 
23 
2007 
6 
2 
2 
21 
22 
acres, 2012 
2,158 
(D) 
15 
1,171 
19,866 
2007 
1,447 
(D) 
(D) 
384 
24,845 
Diseases in crops and orchards farms, 2012 
42 
20 
25 
33 
45 
2007 
22 
8 
14 
33 
25 
acres, 2012 
19,566 
22,053 
87 
1,679 
42,313 
2007 
7,397 
2,525 
144 
429 
36,294 
Chemicals used to control growth, thin fruit, 
ripen, or defoliate farms, 2012 
36 
24 
15 
10 
58 
2007 
28 
28 
3 
21 
66 
acres on which used, 2012 
24,651 
21,329 
24 
402 
58,298 
2007 
12,988 
22,099 
42 
207 
81,915 
Item 
Terrebonne 
Union 
Vermilion 
Vernon 
Washington 
Commercial fertilizer, lime, and soil 
conditioners farms, 2012 
32 
133 
412 
166 
379 
2007 
63 
131 
415 
224 
520 
acres treated, 2012 
7,622 
7,396 
97,246 
4,238 
16,618 
2007 
10,831 
9,616 
72,290 
7,683 
27,205 
Cropland fertilized, except cropland pasture farms, 2012 
17 
30 
217 
70 
146 
2007 
34 
54 
188 
113 
255 
acres treated, 2012 
7,201 
1,192 
87,007 
1,807 
6,031 
2007 
9,476 
2,839 
59,626 
2,855 
12,758 
Pastureland and rangeland fertilized farms, 2012 
20 
114 
214 
112 
283 
2007 
33 
92 
244 
165 
364 
acres treated, 2012 
421 
6,204 
10,239 
2,431 
10,587 
2007 
1,355 
6,777 
12,664 
4,828 
14,447 
Manure farms, 2012 
7 
79 
29 
48 
62 
2007 
2 
113 
28 
39 
56 
acres treated, 2012 
19 
8,855 
2,403 
1,027 
3,393 
2007 
(D) 
11,972 
1,929 
1,052 
2,703 
Acres treated to control- 
Insects farms, 2012 
21 
53 
196 
50 
89 
2007 
29 
44 
108 
37 
88 
acres, 2012 
3,012 
3,927 
77,128 
389 
5,132 
2007 
8,069 
1,421 
31,214 
639 
4,759 
Weeds, grass, or brush farms, 2012 
41 
86 
390 
77 
236 
2007 
55 
99 
354 
93 
196 
acres, 2012 
12,364 
6,727 
99,358 
1,317 
13,389 
2007 
12,570 
8,257 
65,673 
2,558 
12,089 
Nematodes farms, 2012 
1 
- 
9 
8 
6 
2007 
1 
3 
6 
- 
5 
acres, 2012 
(D) 
- 
2,672 
29 
26 
2007 
(D) 
15 
671 
- 
29 
Diseases in crops and orchards farms, 2012 
11 
2 
112 
16 
26 
2007 
8 
6 
40 
3 
20 
acres, 2012 
2,693 
(D) 
57,320 
106 
(D) 
2007 
18 
26 
12,641 
5 
(D) 
Chemicals used to control growth, thin fruit, 
ripen, or defoliate farms, 2012 
6 
2 
34 
4 
8 
2007 
5 
4 
15 
1 
7 
acres on which used, 2012 
2,655 
(D) 
20,109 
620 
98 
2007 
3,355 
85 
12,759 
(D) 
(D) 
-continued 
2012 Census of Agriculture - Parish Data 
USDA, National Agricultural Statistics Service 
Louisiana 565 
