TABLE 2.-TOTAL YIELD OF TOP FOUR GRADES OF TOBACCO IN POUNDS PER TREATMENT AS AFFECTED BY FERTILIZER RATES
 AND SPLIT APPLICATION, IRRIGATION AND CR)PPING PRACTICES, 1949, 1950, 1951.


Fertilizer Rate in Pounds per Acre and Method of Application


Irrigation Previous Crop
Treatment


800


Year


 Winter Summer 1949 1950 1951

 Lupine Corn 1.37 2.58 4.78
None Peanuts .82 3.91 3.82
 Fallow Corn 1.63 4.71 4.12
 Peanuts 1.93 6.69 4.53

 Lupine Corn 4.94 7.68 8.66
One-half i Peanuts 3.07 7.33 5.92
Inch Fallow Corn 4.11 4.80 6.27
 Peanuts 3.34 4.74 5.42

 Lupine Corn 8.55 6.45 5.57
Three- Peanuts 2.13 5.00 6.52
fourths Fallow Corn 4.89 11.88 5.50
Inch Peanuts 3.89 5.20 6.01

 Each entry represents the total for three replications.
 To convert to. :~r acre multiply each entry by 102.


400 + 400 I


1949

1.33
1.00
1.50
 .68
 7.34
 7.45
6.61
9.51

8.80
7.73
2.93
6.24


Year


1600


S Year


1950 1951 1949 1950 1951

5.44 5.22 1.61 3.89 4.91
7.50 5.97 1.59 3.29 6.28
5.29 3.47 2.83 5.39 5.48
6.47 5.90 .58 3.65 4.32

8.86 14.42 8.27 12.19 11.59
6.85 10.43 6.65 9.57 10.58
10.04 12.34 8.59 6.81 11.27
5.92 12.16 4.31 5.92 9.32

9.54 9.30 7.96 13.65 10.82
6.54 8.76 2.51 4.89 8.20
7.05 11.23 4.93 7.19 10.32
6.87 7.41 4.28 7.56 7.74


800 + 800


j Year
 1949 1950 1951


1.10
1.25
1.15
 .29

12.00
10.89
9.89
10.79

9.28
12.75
10.13
9.05


6.20
3.58
2.85
4.81

13.63
7.11
9.04
6.78

8.05
4.64
7.44
7.01


7.19
3.01
5.88
2.06

15.57
15.49
12.45
12.49

10.24
10.37
8.70
12.21