Managing Cover Crops Profitably - Valley Crops Home

sorghum-sudangrass hybrids,
85
subterranean clovers,
134–135, 136
sweetclovers, 139–140, 141,
142, 144, 146
wheat, 76
Greenchopping berseem
clover, 91
Green fallow systems, 145
Green manures
berseem clover, 88, 89,
90–91, 94
cowpeas, 95
field peas, 106, 109
oats, 63
red clover, 127
subterranean clovers, 133
sweetclovers, 140, 142
Groundwater, 109
H
Habitats. See Insect management
and sources
Hay
annual ryegrass, 57
berseem clover/oats, 88
in corn-soybean system, 41
cowpeas, 96
crimson clover, 104
medic/grass mixtures,
124–125
oats, 64–65
sweetclovers, 141
Health and safety issues, 11
Hemp, sunn, 161
Herbicides
for annual ryegrass, 57
for berseem clover, 91
buckwheat sensitivity to, 79
in corn production, 26–27
in cotton production, 40
cover crops for reducing, 10
for cowpeas, 97
crimson clover and, 101, 103
for foxtail millet, 160
for hairy vetch, 116
for medics, 121, 125
for oilseed species, 145
for red clover, 129–130
for rye, 67, 70
for sorghum-sudangrass
hybrids, 82
for subterranean clovers,
135, 138
for sweetclovers, 144
for wheat and potatoes, 75
for white clover, 150
High chopping woollypod
vetch, 153–154
Hordeum vulgare. See Barley
Hubam. See Sweetclovers
Humus. See Organic matter
I
Inoculants, 45, 51, 92–93, 149,
156, 158
Insecticides, 26–27
Insect management and
sources
annual ryegrass, 57
barley, 61
bell beans, 159
berseem clover, 91
buckwheat, 78, 79
cotton, 40
cover crops for reducing, 10,
25–29, 30–31
cowpeas, 95–96, 97, 104
crimson clover, 101, 103
field peas, 106
hairy vetch, 117
lupins, 161
medics, 122
oats, 64
red clover, 128
rye,70
sorghum-sudangrass hybrids,
82, 83
species comparison, 45–46,
52–53
subterranean clovers, 134
sweetclovers, 141, 144–145
wheat, 76
white clover, 149, 150
woollypod vetch, 152
Integrated Pest Management
(IPM), 28–29, 95–96
Interseeding
barley, 60
in corn-soybean system, 36,
41
cowpeas, 96
in dryland cereal-legume
crop rotations, 37
legumes and cereal grains, 12
medic, 89, 121
performance and roles of
species, 44, 49
subterranean clovers with
wheat, 137
sweetclover and corn, 145
in vegetable crop rotations,
37
IPM. See Integrated Pest
Management
Irrigation
barley, 60
potatoes with wheat, 75
subterranean clovers, 136
for underseeding, 12
woollypod vetch, 153, 154
Italian ryegrass. See Ryegrass,
annual
K
Killing and controlling, 57
annual ryegrass, 56–57
barley, 60
berseem clover, 91
cowpeas, 97
crimson clover, 103
field peas, 108
hairy vetch, 115–116
medics, 124
oats, 64
red clover, 129–130
rye, 69–70
subterranean clovers, 135
sweetclovers, 143–144
white clover, 149
winter wheat, 76
INDEX 205