CLEMSON EXTENSION
COMPUTER PLANT CODES FOR
PLANT TISSUE SAMPLES
Agronomic Crops·
50 Alfalfa ·
33 Bahiagrass ·
34 Coastal Bermuda Hay ·
02 Canola ·
21 Corn –below whorl & ear leaf at
tasseling ·
20 Corn – whole top up to 4” ·
01 Cotton – early bloom ·
00 Cotton Petiole ·
31 Fescue ·
25 Grain Sorghum - flowering ·
32 Orchardgrass ·
08 Peanuts ·
29 Small Grain – seedling to flag leaf
emergence ·
04 Soybeans - flowering ·
99 Tobacco - flowering |
Fruit Crops·
80 Apples ·
82 Blueberries - rabbiteye ·
52 Cantaloupe ·
13 Cherry, sour ·
14 Cherry, sweet ·
83 Figs ·
47 Grape, bunch (petiole) ·
06 Kiwi ·
84 Muscadine grapes ·
86 Peaches ·
81 Pears ·
88 Pecans ·
87 Plums ·
16 Prune ·
17 Raspberry ·
74 Strawberries |
Vegetable Crops·
51 Asparagus ·
60 Beets ·
61 Broccoli - heading ·
43 Brussel Sprouts ·
62 Cabbage ·
63 Carrots – 60 days after seeding ·
79 Cauliflower – at buttoning ·
03 Celery ·
64 Collards ·
53 Cucumbers ·
76 Cucumbers, Greenhouse ·
65 Eggplant ·
44 Green beans ·
66 Kale ·
54 Lettuce ·
75 Lettuce, Greenhouse ·
40 Muskmelon ·
68 Onions, Vidalia ·
45 Peas ·
69 Peppers, Bell – prior to blossoming ·
95 Potato, Irish ·
57 Snap Beans ·
71 Spinach ·
41 Spinach, Greenhouse ·
58 Squash ·
46 Sweet Corn ·
78 Tomatoes, Greenhouse ·
77 Tomatoes, Trellis ·
72 Turnips ·
59 Watermelon |
Ornamentals·
96 Azaleas ·
15 Cabbage, Ornamental ·
22 Carnations ·
23 Chrysanthemum ·
24 Geranium ·
30 Gladiola ·
37 Hydrangea ·
39 Lily (Easter) ·
92 Poinsettia ·
97 Rhododendron ·
12 Roses ·
41 Snapdragon |
Trees·
18 Deciduous ·
19 Evergreen ·
91 Fraser Fir ·
48 Pine, Loblolly ·
49 Pine, Longleaf |
|
Turf
·
42 Bentgrass ·
89 Bermudagrass ·
93 Carpetgrass ·
94 Centipede ·
38 CoolSeason Grass ·
32 Orchardgrass ·
35 St. Augustine ·
36 Zoysia |
|
|
·
90 Other |