| Previous Weekly Agronomic Updates (2008)
May 26 planting progress, potential for wheat scab
infection
May 19
pest alert: alfalfa weevil and black cutworm
May 12
potential for corn herbicide injury
May 5 crop progress report, potential risk for
black cutworm
Apr 28
potential for nitrogen loss
Apr 21
aphid pressure in wheat crop
Apr 14 rainfall delays planting, poses risk
for nitrogen loss
Apr 7
potential for nitrogen loss in wheat
Mar 31
real-time soil temperature data, scouting for wireworm
Mar 24 crop acreage forecast, wheat disease
management
Mar 17
glyphosate price increase encourages PRE use
Mar 10
soybean seed supply may be limited
Mar 3 wheat yield components and yield
determination
Feb 25 new insecticide registrations for corn and
soybean
Feb 11 nitrogen and phosphorus transport, AVAIL
yield response
Feb 4 spring fertilization of winter wheat
Jan 21 maintaining insect resistance in corn
Jan 14 nutritional value of corn residues,
removal effect on soil
Jan 7
forage seed supplies for 2008
Previous Weekly Agronomic Updates (2007)
Dec 31 foliar disease and corn yield response to
fungicide application
Dec 24
new security regulations
Dec 10
one-time tillage effects on no-till
Dec 3 managing 2008 corn and soybean acres
now
Nov 26
monitoring and maintaining stored grain quality
Nov 19 evaluating wheat, soybean rust summary
Nov 12
using distiller's grains in cattle diets
Nov 5
harvest progress, soybean seed treatments
Oct 29 managing micronutrients in continuous corn
Oct 22 preventing stalk lodging in 2008
Oct 15 fall alfalfa management, nitrogen's role in
stalk breakdown
Oct 8 wheat yield response to
insecticide application(s)
Oct 1
soybean rust in SE Missouri, harvest safety
Sept 24 ear development problems in Corn Belt, soybean pod
injury
Sept 17
monitoring fields for weed pests and hessian fly in wheat
Sept 3 harvesting lodged corn, SDS in soybean
Aug 27 MU data: wheat varietal response to freeze
Aug 20
soybean insect update: whiteflies and spider mites
Aug 13 progression of SBR and soybean aphids
Aug 6
soybean aphid pressure, assessing wheat seed quality
July 30
grain storage considerations
July 23 potential for soybean rust & aphids, corn
ear development
July 16 soybean disease progression, potato
leafhopper in alfalfa
July 9
Japanese beetle and spotted knapweed mgmt
July 2
ammoniation of wheat straw for cattle feed
June 25
fungicide application to corn
June 18 planting date effect on corn yield & Japanese
Beetle pressure
June 11
emerging crop diseases and insect pests
June 4 crop management recommendations for flooded
fields
May 28
continued armyworm damage, emerging insect pests in soybean
May 21 N loss potential in waterlogged soils, armyworm
mgmt
May 14
black cutworm and armyworm pressure
May 7 wheat freeze damage assessment, mgmt of wheat
aphids
Apr 30 black cutworm monitoring & management
Apr 23 grazing freeze damaged wheat - nitrate
toxicity
Apr 16
freeze damage to wheat and corn crop
Apr 9 spring freeze injury to wheat
Apr 2
early season crop insect pests
Mar 26 N-Serve + spring applied anhydrous, RR corn
weed mgmt
Mar 19
new restrictions on RR alfalfa, fungicide seed treatments
Mar 12
corn yield response to plant spacing, delayed emergence
Mar 5
utilizing spring oats for early forage
Feb 26 increasing forage production and stand
persistence
Feb 19
new seed treatment for control of soybean cyst nematode
Feb 12 wheat production: effect of N timing,
assessing stand damage
Feb 5 2006 review and 2007 preview of soybean rust
Jan 29 fine-tuning nitrogen rates with soil
residual N test
Jan 22 banded vs broadcast fertilizer placement
Jan 15 risks, benefits of glyphosate-resistant
cropping systems
Jan 8 wheat fertility and timing of application
Jan 1 new soybean preemergence
herbicides, corn disease mgmt
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