ANR-149 Alabama Planting Guide For Forage Grasses
ANR-149, Reprinted Dec. 1995.
Donald M. Ball, Extension Agronomist, Professor, and Robert A. Burdett, Extension
Agronomist, Professor, both in Agronomy and Soils at Auburn
University.
Alabama Planting Guide For Forage Grasses
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One of the most important ssteps in producing forage crops,
as other crops, is the planting operation. It is essential to
start with high quality seed of a recommended variety. Also, if
the wrong seeding rate is used, if the seed is planted at the
wrong time, if it's planted at the wrong depth, etc., the chances
of producing a good yield are reduced or eliminated. In fact,
there are probably more possibilities for a producer to make yield-reducing
errors during planting than at any other time--especially in the
production of forage crops.
This planting guide has been developed to help producers in
establishing most forage grasses commonly grown in Alabama. The
fact that information is given for a particular species, however,
should not necessarily be taken as a recommendation to grow that
species. Some commonly grown forage species are not recommended
by Auburn University. Also, some varieties of a given species
may produce well while others do not. In summary, this guide offers
information as to how to have the best chance of establishing
a forage grass species once the decision to plant it has been
made.
Five Steps To Higher Yields And More Profit:
- Start with high-quality seed.
Plant certified seed of a recommended variety.
Plant treated seed for protection against disease.
- Get the most from your soil.
Test your soil to determine nutrient needs.
Fertilize and lime your soil according to test results.
- Plant for good stands.
Place seed at proper depth in good seedbed.
Plant when soil temperature and moisture are best.
Plant correct rate of seed per acre.
- Manage for high yields.
Maintain soil fertility.
Control weeds, insects, and diseases.
- Harvest for high yields.
Harvest at the right time.
Adjust equipment properly.
Protect quality by proper handling and storage.
| Crop |
Growth
Habit; Uses (1,2) |
Area (3) |
Soils |
Seeding Rate
(1,4)
(lb./A.);
Depth |
Planting Dates(3) |
Seed Quality |
Seed/Pound |
Germ.
Percent
(Min.) |
Purity
Percent
(Min.) |
Weed Seed
Percent
(Max.) |
| Bahiagrass |
Warm-season
perennial;
a, b |
C, S |
Moist sandy
bottoms to
droughty uplands |
B:15-20;
1/4-1/2 inch deep |
Best: Early spring
after frost, before
summer rains.
C: Mar.1--Jul.1
S: Feb.1--Nov.1 |
85 |
95 |
0.40 |
166,000 |
| Barley (1,5,6) |
Cool-season
annual;
d, e |
N, C |
Well drained,
productive |
Grain:B:75-100, D:75
Grazing: alone
B:100-120
in mixtures 60-75;
1-2 inches deep |
Grain: N:Oct.1--Nov.1;
C:Oct.1--Nov.15;
Grazing and Grain:
N&C:Sep.15--Nov.1;
Forage only: same as
for ryegrass |
85 |
98 |
0.07 |
14,000 |
Bermudagrass,
Common and
other seed-
propagated
varieties |
Warm-season
perennial;
a, b |
N, C, S |
Well drained,
light sand to
clay loam |
Hulled
B:5-10
unhulled
B:10-15;
1/4-1/2 inch deep |
N:Apr.1--Jul.15;
C:Mar.15--Jul.15;
S:Mar.1--Jul.15; |
85 |
95 |
0.50 |
1,787,000 |
Bermudagrass,
Coastal and
other vegeta-
tively propa-
gated cultivars |
Warm-season
perennial;
a, b |
N, C, S |
Well drained,
light sand to
clay loam; pH
5.5-7.0 |
Rows:15 bu.
sprigs,
B:30-40 bu.
sprigs |
Late Feb.--Aug.15
when soil moisture
is adequate |
Use fresh,
live,
certified
sprigs |
|
0.0 |
1,000
sprigs/bu. |
Bluegrass,
Kentucky |
Cool-season
perennial; b, |
N |
pH 5.6-7.0 |
B:8-10;
0-1/4 inch deep |
Sep.--Oct. |
80 |
90 |
0.50 |
2,177,000 |
| Corn, Field |
Warm-season
annual;
d, g |
N, C, S |
Fertile, well
drained |
Rows: 7-10;
1-2 inches deep |
N:Mar.25--May10;
C:Mar.15--Apr.30;
S:Mar.1--Apr.20 |
90 |
99 |
None |
Variable |
| Dallisgrass |
Warm-season
perennial;
a, b |
N, C, S |
Moist, fertile,
well drained |
B:20; 10 lb. pure live
seed; 1/4-1/2 inch deep.
Germination is
often low; adjust rate
accordingly |
N:Mar.15--Jul.1;
C:Mar.1--Jul.1;
S:Feb.1--Jul.1 |
60 |
70 |
0.25 |
265,000 |
| Fescue, Tall
(8) |
Cool-season
perennial;
a, b, e, h |
N, C;
S:only on
heavy
moist soils |
Moist, fertile
bottoms, produc-
tive upland |
B:15-20, D:10-15;
1/4-1/2 inch deep |
N, C: Sep.--Oct.;
S: Sep.15--Nov.15 |
80 |
98 |
0.30 |
227,000 |
| Johnsongrass |
Warm-season
perennial; a, f |
N, C |
Medium-heavy |
B:20-30, D:10-15;
1/2-1 inch deep |
Apr.--Jul. |
60 |
90 |
0.25 |
130,000 |
Millet,
Browntop and
Proso, Foxtail |
Warm-season
annual;
a, f |
N, C, S |
Well drained,
productive |
D:15-20
B:25-30;
1/2-3/4 inches deep |
N:May 1--Aug.1;
C:Apr.1--Aug.15;
S:Apr.1--Aug.15 |
80 |
98 |
0.05 |
137,000 |
Millet,
Pearl |
Warm-season
annual;
f, g |
N, C, S |
Well drained,
fertile; avoid
lime Black Belt
soils |
D:12-15, B:25-30;
1/2-11/2 inches
deep |
N:Apr.20--Jul.1;
C:Apr.15--Jul.1;
S:Apr.1--Jul.15 |
80 |
98 |
0.05 |
88,000 |
| Oats (1, 5, 7) |
Cool-season
annual;
a, d, e, g, h |
N, C, S |
Clay loam to
sandy loam |
Grain: 60-90
Grazing: alone
B:90-120,
in mixtures 60-90;
1-2 inches deep |
Grain: N:Oct.1--Nov.1;
C:Oct.1--Nov.15;
S:Oct.15--Dec.1;
Grazing & Grain:
N:Sep.1--20;
C:Sep.1--Oct.1;
S:Sep.20--Oct.30;
Forage only: same as
for ryegrass |
85 |
98 |
0.07 |
13,000 |
| Orchardgrass |
Cool-season
perennial;
a, b, e, h |
N |
Well drained,
medium to
heavy, fertile |
B: Alone 15,
in mixtures 10;
1/4 inch deep |
Sep.--Oct. |
80 |
90 |
0.50 |
653,000 |
| Rye (1, 5, 7) |
Cool-season
annual;
e, h |
N, C, S |
Well drained,
sandy to clay
loams |
Grain: 60-90
Grazing: alone
90-120, in
mixtures 60-90;
1-2 inches deep |
Grazing & Grain:
N:Aug.25--Oct.1;
C:Sep.1--Oct.15;
S:Sep.15--Nov.1;
Forage only: same as
for ryegrass |
75 |
98 |
0.07 |
18,000 |
| Ryegrass (1, 7) |
Cool-season
perennial or
annual;
e |
N, C, S |
Clay loam |
Alone B:20-30
in mixtures 15-20;
0-1/2 inch deep |
N:Aug.25--Oct.1;
C:Sep.1--Oct.15;
S:Sep.15--Nov.1;
Overseeded: 3-5 wk.
later |
85 |
95 |
0.50 |
227,000 |
Sorghum,
Grain |
Warm-season
annual;
d, g |
N, C, S |
Well drained,
productive |
Wide rows D:4-8
narrow rows D:15-20.
Narrow rows (24 in.
or less) are best,
especially for late
plantings; 1 inch deep |
N:May1--Jun.30;
C:Apr.15--Jun.30;
S:Apr.1--Jul.15
S only: Apr.1-15 if
ratoon crop is desired |
80 |
98 |
0.01 |
Variable |
Sorghum-
Sudan
Hybrids |
Warm-season
annual;
a, f, g |
N, C, S |
Well drained,
productive;
pH 5.6-6.5 |
D:20-25, B:30-35
wide rows 8-12;
1/2-1 inch deep |
N:May1--Aug.1;
C:Apr.15--Aug.1;
S:Apr.1--Aug.15 |
80 |
98 |
0.01 |
Variable |
Sorghum,
Sweet and
Forage |
Warm-season
annual;
f, g, i |
N, C, S |
Well drained;
pH 5.6-6.5 |
B:15-20
Syrup: D:3-5
Silage: D:4-6;
1 inch deep |
Late Apr.--May15;
S only: late as July 1
for forage sorghums |
80 |
98 |
0.01 |
24,000 |
| Sudangrass |
Warm-season
annual; a, f |
N, C |
Light sandy
to heavy clay |
D:20-25, B:30-40;
1/2-1 inch deep |
May1--Aug.1 |
80 |
98 |
0.01 |
54,000 |
| Timothy |
Cool-season
perennial; often
acts as annual in
Alabama
b, e, h |
N |
Well drained,
productive;
pH 6.0-6.5 |
B:8;
1/4-1/2 inch deep |
Aug.15--Sep.15 |
80 |
97 |
0.50 |
1,232,000 |
| Wheat (1, 5, 6) |
Cool-season
annual;
a, d, e, g |
N, C, S |
Medium to
heavy |
Grain: B:60-90,
D:60-75
Grazing: alone
90-120, in
mixtures 60-90;
1-2 inches deep |
Grain:N:Oct.15--Nov.1;
C:Oct.15--Nov.15;
S:Nov.1--Dec.1
Grazing & Grain:
N&C:Sept.15--Nov.1
S:Oct.1--Nov.15
Forage only: same as
for ryegrass |
85 |
98 |
0.07 |
11,000 |
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1 In mixtures of grasses, reduce seeding
rates of each grass species by one third. When precisely drilled,
seeding rates for grasses can be reduced by about one third as
compared to broadcast plantings.
2 Uses:
- a. Hay
- b. Permanent pastures
- c. Soil improvement
- d. Grain
- e. Cool-season grazing
- f. Summer temporary grazing
- g. Silage
- h. Late fall grazing
- i. Syrup
3 N--North,
C--Central, S--South
4 B--Broadcast,
D--Drill
5 Small Grains
| Species |
Lb./Bu. |
| Barley |
48 |
| Oats |
32 |
| Rye |
56 |
| Wheat |
60 |
| Triticale |
approx.
48 |
6 Northern wheat
varieties should be planted before November 1.
7 When aerially
seeded, seeding rates for this crop should be increased at least
30 percent.
8 Fescue generally
performs best in the upper half of the state or on moist, low-lying
sites in the lower half. In alabama, endophyte (fungus) levels
are provided on fescue seed tags.
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Stage Of Harvest For Silage Or Hay:
Corn for silage -- full dent (35% D.M.).
Sorghum for silage -- late milk to medium dough (35% to 45% moisture).
Coastal bermuda -- first cutting at 15 to 18 inches high and every
21 to 28 days thereafter during summer.
Small grain -- boot to early milk stage.
Other grasses -- boot stage (just before seed heads appear). For more information, call your county Extension office.
Look in your telephone directory under your county's name to find
the number.
For more information, contact your county Extension office. Visit http://www.aces.edu/counties or look in your telephone directory under your county's name to find contact information.
Issued in furtherance of Cooperative Extension work in agriculture and
home economics, Acts of May 8 and June 30, 1914, and other related
acts, in cooperation with the U.S. Department of Agriculture. The Alabama
Cooperative Extension System (Alabama A&M University and Auburn
University) offers educational programs, materials, and equal
opportunity employment to all people without regard to race, color,
national origin, religion, sex, age, veteran status, or disability.
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