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Cropwatch No. 98-26, Nov. 20, 1998, Lisa Brown Jasa
Cropwatch No. 98-26, Nov. 20, 1998, Lisa Brown Jasa
Crop Watch
Inside
Updates……..208
Record corn harvest……..223
Weed control review……..224
Soils test in alfalfa……..224
Distance insect courses……..225
Soils and irrigation courses……..226
1998 Crop Watch index……..226
Cropwatch No. 98-25, Oct. 16, 1998, Lisa Brown Jasa
Cropwatch No. 98-25, Oct. 16, 1998, Lisa Brown Jasa
Crop Watch
Inside
Soybean seed quality…….216
Label web site…….216
Crop update…….216
Winter meetings set…….217
Monsanto pursues misuse…….218
New gray leaf spot…….218
Readership survey…….219
Cropwatch No. 98-24, Oct. 2,1998, Lisa Brown Jasa
Cropwatch No. 98-24, Oct. 2,1998, Lisa Brown Jasa
Crop Watch
Inside
Field updates……….208
Crop watch winner ……….208
Weeds in shelterbelts……….209
Calibrating yield monitors……….209
Controlling perennial weeds
Biotechnology conference……….214
Cropwatch No. 98-23, Sept. 11, 1998, Lisa Brown Jasa
Cropwatch No. 98-23, Sept. 11, 1998, Lisa Brown Jasa
Crop Watch
Inisde
Store grain on the ground as a last resort.........199
Corn diseases widespread..........199
Sooty stripe, zonate leaf spot in sorghum......... 200
Producer questions underlying economics of farming......... 200
Estimate grain amount to determine proper aeration system .........202
New book addresses dry grain aeration systems......... 202
Rust strikes alfalfa fields .........203
Existing farm buildings will need reinforcement for grain storage .........204
Proper air flow important to quality storage......... 205
Entomology offers distance graduate degree......... 206
Corn drying rapidly, maturing ahead of average .........206
Cropwatch No. 98-22, Sept. 4, 1998, Lisa Brown Jasa
Cropwatch No. 98-22, Sept. 4, 1998, Lisa Brown Jasa
Crop Watch
Inside
Crop update…………190
Storage options…………191
Moisture in storage…………191
Estimating corn yields…………192
Economics of storage…………194
Delayed pricing…………194
Bin preparation…………195
Cattle in corn…………196
Field storage…………196
Assessing on-farm storage…………197
Estimating corn maturity…………197
GDD data…………198
Cropwatch No. 98-21, Aug. 28,1998, Lisa Brown Jasa
Cropwatch No. 98-21, Aug. 28,1998, Lisa Brown Jasa
Crop Watch
Inside
Field reports...........184
Planting wheat too early...........
Disease potential...........185
Hessian fly threat...........185
Fly-safe planting dates...........185
Anhydrous safety...........186
Soybean SCN aid...........186
Weeds in alfalfa...........187
Prairie seminars...........187
Corn tour set...........188
Cropwatch No. 98-20, Aug. 14, 1998, Lisa Brown Jasa
Cropwatch No. 98-20, Aug. 14, 1998, Lisa Brown Jasa
Crop Watch
Inside
Wheat videoconference........176
Predicting last irrigation........177
Map weed problems........180
Dry Bean Field Day........181
Herbicide Use Guide........181
Field updates........181
Planting alfalfa........182
GDD........182
Crop water use........182
Cropwatch No. 98-19, July 31,1998, Lisa Brown Jasa
Cropwatch No. 98-19, July 31,1998, Lisa Brown Jasa
Crop Watch
Inside
Specialty crops……………….168
Roundup numbers……………….168
La Nina update……………….169
New soybean lines……………….169
Tillage and atrazine……………….170
Farmers surveyed……………….171
Sunflower pests……………….171
Fungicides for dry beans……………….172
Rust worksheet……………….172
Mobile nursery update……………….173
South Central Field Day……………….173
Cropwatch No. 98-18, July 24, 1998, Lisa Brown Jasa
Cropwatch No. 98-18, July 24, 1998, Lisa Brown Jasa
Crop Watch
Inside
Weeds in soybeans……………….162
Field updates……………….162
ECB management worksheet……………….163
Wheat videoconference……………….164
Diagnostic update……………….164
Rust in dry beans……………….165
Dy bean field day……………….165
2-4, D in tassel corn……………….166
Cropwatch No. 98-17, July 16, 1998, Lisa Brown Jasa
Cropwatch No. 98-17, July 16, 1998, Lisa Brown Jasa
Crop Watch
Inside
Field updates..............154
Early spiders mites..............156
Wheat disease update..............156
Scouting for beetles..............157
2nd ECB egg-laying..............158
Roundup Ready rates..............158
Western bean cutworm..............159
Grazing corn..............160
Weather data..............160
Cropwatch No. 99-17, July 16,1999, Lisa Brown Jasa
Cropwatch No. 99-17, July 16,1999, Lisa Brown Jasa
Crop Watch
Inside
Field updates ……………….158
White wheat in the future ……………….160
Corn rootworm beetles ……………….161
Diagnostic Clinic ……………….162
Assessing weed control ……………….163
Soybean field days ……………….165
Sustainable ag tours ……………….165
Cropwatch No. 98-16, July 9,1998, Lisa Brown Jasa
Cropwatch No. 98-16, July 9,1998, Lisa Brown Jasa
Crop Watch
Inside
Field updates………………..138
Pesticide labels on-line………………..144
Insect update………………..145
Corn root injury………………..146
Irrigating soybeans………………..147
Weeds in wheat………………..149
Wipers and bean bars………………..150
Precipitation………………..150
Irrigating alfalfa………………..151
GDD and ETs………………..152
Cropwatch No. 98-15, July 2, 1998, Lisa Brown Jasa
Cropwatch No. 98-15, July 2, 1998, Lisa Brown Jasa
Crop Watch
Inside
Field updates...................138
Wheat harvest...................138
Correction...................139
Insect update...................139
Irrigation/nitrogen book...................140
Clinic update...................140
First irrigation...................141
Using ET estimates...................141
GDD and ET data...................142
Cropwatch No. 98-14,, Lisa Brown Jasa
Cropwatch No. 98-14,, Lisa Brown Jasa
Crop Watch
Inside
Field updates.......................128
Damping off soybeans.......................128
Paramount approved.......................129
Late planting issues.......................130
Economics of replanting.......................131
Water data on-line.......................132
Notes for yield maps.......................132
Cultivation needs.......................133
Cleaning sprayers.......................134
Cleaning procedures.......................135
Cropwatch No. 98-13, June 19, 1998, Lisa Brown Jasa
Cropwatch No. 98-13, June 19, 1998, Lisa Brown Jasa
Crop Watch
Inisde
Field updates.................120
Saturated soils: how much is too much?.................122
Residue management.................122
Diagnostic Clinic update.................123
Late post applications.................124
Training to be offered.................125
What might La Nina do?.................126
Cropwatch No. 98-12, June 12, 1998, Lisa Brown Jasa
Cropwatch No. 98-12, June 12, 1998, Lisa Brown Jasa
Crop Watch
Inside
Field updates…….110
Yellow corn fields…….112
Low temperatures…….112
Weather update…….112
Row crop diseases…….113
Leaf rust and tan spot…….113
European corn borers…….114
ECB worksheet…….115
Crops update…….115
Selecting sprayer nozzles…….116
Spray droplet size…….117
Herbicide injury…….117
Soil test differences…….118
Cropwatch No. 98-11, June 5,1998, Lisa Brown Jasa
Cropwatch No. 98-11, June 5,1998, Lisa Brown Jasa
Crop Watch
Inside
Field updates…………100
Assessing soybean loss…………101
Offset rows in soybeans…………101
Postemergence weed control in soybeans…………102
Banding herbicides…………103
Weed tour dates…………103
Replanting restrictions…………104
Biopesticides…………105
Woody plant control…………106
Hailed corn…………107
Hailed alfalfa…………107
Miller moths likely…………108
Diagnostic update…………108
Stalk borer damage…………108
Cropwatch No. 98-10, May 22, 1998, Lisa Brown Jasa
Cropwatch No. 98-10, May 22, 1998, Lisa Brown Jasa
Crop Watch
Inside
Field updates………….90
Few wheat disease………….91
Yield lag or yield drag………….92
Ecofarming meetings………….93
Postemergence herbicides………….94
Weed/crop competition………….94
Mixing herbicides………….97
Crop update………….97
Sugar beet maggots………….97
Precipitation………….97
New pest management guide………….98
Black stem in alfalfa………….98
Cropwatch No. 98-9, May 15,1998, Lisa Brown Jasa
Cropwatch No. 98-9, May 15,1998, Lisa Brown Jasa
Crop Watch
Inside
Flea beetles……………82
Field updates……………82
Potential wheat yield up……………83
Common stalk borers……………84
Weeds as signals……………85
Squirrels in corn……………86
Alfalfa disease, views ……………87
Nitrogen fertilizer sources……………88
Cropwatch No. 98-8, May 8,1998, Lisa Brown Jasa
Cropwatch No. 98-8, May 8,1998, Lisa Brown Jasa
Crop Watch
Inside
Field updates ………. 72
Plant/Pest Clinic update……….76
Combining liquid nitrogen and fertilizers……….77
Testing for compatibility……….77
Crop update……….77
Planter, nozzle answers……….78
Pre-emergence herbicides used post-emergence……….78
Alfalfa weevil forecast……….79
Field scout training……….80
Wheat field days……….80
Cropwatch No. 98-7, May 1, 1998, Lisa Brown Jasa
Cropwatch No. 98-7, May 1, 1998, Lisa Brown Jasa
Crop Watch
Inside
Pale western cutworm……….62
Correction……….62
Field updates ………. 62
Inoculants for soybeans……….63
Benefit of rotation ………. 63
Insects in sorghum ………. 66
Crop diagnostic clinic………. 67
Reducing drift ………. 68
Cleaning sprayers ………. 69
Nitrogen at planting ………. 70
Treating turf diseases ………. 70
Cropwatch No. 98-6, April 24, 1998, Lisa Brown Jasa
Cropwatch No. 98-6, April 24, 1998, Lisa Brown Jasa
Crop Watch
Special focus: Soybeans
Field updates…………….52
Nitrogen……………. 53
Phosphorus, potassium…………….53
Liming…………….54
Inoculation…………….54
Alfalfa weevils…………….55
Managing soybean chlorosis…………….56
Clover leaf weevils…………….56
Weeds in soybeans…………….57
Cultural practices…………….58
Diagnostic Clinic…………….58
Sclerotinia stem rot…………….59
Musk thistle control…………….60
Cropwatch No. 98-5, April 17, 1998, Lisa Brown Jasa
Cropwatch No. 98-5, April 17, 1998, Lisa Brown Jasa
Crop Watch
Inside
Field updates...................42
Burndown herbicides...................43
Planting corn...................43
Seed-to-soil attachments...................44
Genetic engineering...................45
Average soil temperatures...................48
Herbicide resistance...................49
Contracting for manure...................50
Cropwatch No. 98-4, April 10, 1998, Lisa Brown Jasa
Cropwatch No. 98-4, April 10, 1998, Lisa Brown Jasa
Crop Watch
Inside
Briefs................32
Shortcuts for alfalfa................32
Dryland corn vs. sorghum................33
Weed control in wheat................34
Remember rotation restrictions with herbicides................35
Early season insect control in corn................37
Planting depth................40
Biological products for corn diseases................40
Cropwatch No. 98-3, April 3, 1998, Lisa Brown Jasa
Cropwatch No. 98-3, April 3, 1998, Lisa Brown Jasa
Crop Watch
Inside
Briefs.........................22
Wheat disease outlook.........................23
Assessing alfalfa.........................24
State crop conditions.........................24
Weed control in wheat.........................24
Aerial photos as a basis.........................
in precision farming.........................25
NRD tree delivery.........................26
Variable rate fertilizing.........................27
Angled closing wheels.........................28
Weed tour planned.........................28
Roundup ready corn.........................29
Diagnostic Lab tips.........................30
Cropwatch No. 98-2, March 20, 1998, Lisa Brown Jasa
Cropwatch No. 98-2, March 20, 1998, Lisa Brown Jasa
Crop Watch
Inside
Wheat field updates .......... 12
The new herbicides ............ 15
Winter damage in pines .... 18
New WeedSOFT out .......... 18
Duals and front-assists ...... 19
Duals and compaction ...... 19
Calendar to plan- site-specific management ......... 20
Cropwatch No. 98-1, March 6, 1998, Lisa Brown Jasa
Cropwatch No. 98-1, March 6, 1998, Lisa Brown Jasa
Crop Watch
Inside
Briefs ………… 2
Protected varieties ………… 3
Soybean disease threat ………… 3
High Plains virus ………… 4
El Nino effects………… 5
Diagnostician joins team ………… 6
Resistant alfalfa varieties ………… 7
Weed control in alfalfa ………… 7
Stored grain quality ………… 8
Army cutworms ………… 9
Crop Watch order form………… 10