Indices of Past Issues
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- Crop acreage shift in Iowa and the United States (April 2, 2007)
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- 2007 Ag Chemical Dealer Updates (November 12, 2007)
- Mark your calendar! (September 10, 2007)
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- The economics of corn on corn (February 12, 2007)
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- Assessing freeze damage to alfalfa and management suggestions (April 16, 2007)
- Indicators point to hay supply deficits in Iowa (July 9, 2007)
- Struggling alfalfa fields: Consider temporary forage options (May 14, 2007)
- Summer flooding of hay fields and pastures (September 10, 2007)
- Time is running out for planting an "emergency" forage crop (July 9, 2007)
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- Alfalfa weevil and the hard freeze (April 23, 2007)
- Alfalfa weevil predictions for Iowa, 2007 (April 2, 2007)
- Scout first and then decide: Using economic thresholds for alfalfa weevils (April 9, 2007)
- Weevils can delay alfalfa regrowth (June 18, 2007)
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- Anthracnose leaf blight starting to show up in corn (June 11, 2007)
- Before applying fungicides to corn: Stop! Look! Consider! (July 2, 2007)
- Potential disease problems in corn following corn (February 12, 2007)
- Top dieback in corn: Is anthracnose the cause? (September 10, 2007)
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- Armyworms could be a problem in no-till corn (June 18, 2007)
- Don't confuse western bean cutworm with other moths (June 11, 2007)
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- 2007 soybean rust sentinel plots (May 7, 2007)
- Another fungicide approved for soybean rust in Iowa (June 25, 2007)
- Evaluation of foliar fungicides for management of soybean rust (March 26, 2007)
- Fungicides for soybean: Considerations for 2008 (December 10, 2007)
- Iowa officials find no additional evidence of Asian soybean rust (May 21, 2007)
- Iowa Soybean Rust Fast Track System (March 26, 2007)
- Iowa State plant pathologists detect crop diseases from satellites (June 25, 2007)
- List of available fungicides for soybean shifting and growing (March 26, 2007)
- Monitoring soybean rust (June 11, 2007)
- PIPE: Pest Information Platform for Extension and Education (March 26, 2007)
- Questions (and answers) about soybean rust (March 26, 2007)
- Soybean rust found in an Iowa field (October 1, 2007)
- Soybean rust found in Iowa (March 26, 2007)
- Soybean rust update (April 16, 2007)
- Soybean rust update -- May 2007 (May 14, 2007)
- Soybean rust update and outlook (July 23, 2007)
- Soybean rust update and outlook - July 2, 2007 (July 2, 2007)
- Soybean rust update and outlook, June 2007 (June 11, 2007)
- Soybean rust: 2006 in review and 2007 update (February 26, 2007)
- Soybean rust: A research update (February 26, 2007)
- Soybean rust: A year in review (December 10, 2007)
- Summer scouting in soybean: Top dieback and other diseases (August 6, 2007)
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- Potential disease problems in corn following corn (February 12, 2007)
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- July soybean disease scouting (July 9, 2007)
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- Bean leaf beetle: Predicted peak first-generation dates (July 2, 2007)
- Bean leaf beetles: Predicted winter mortality (April 30, 2007)
- Recent study brings "good news" about the soybean aphid (March 26, 2007)
- Revisiting an integrated approach to bean leaf beetle and bean pod mottle virus management (March 26, 2007)
- Seed treatments in soybean: Managing bean leaf beetles (April 23, 2007)
- What's eating your soybean leaves? (July 30, 2007)
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- Recent study brings "good news" about the soybean aphid (March 26, 2007)
- Seed treatments in soybean: Managing bean pod mottle virus (April 30, 2007)
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- Carbon and nitrogen cycling with corn biomass harvest (August 6, 2007)
- Ethanol demand: Growth and implications for grain producers (February 12, 2007)
- ISU Extension: Leadership in the Bioeconomy (February 12, 2007)
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- Black cutworm 2007 cutting dates predicted (May 7, 2007)
- Black cutworms and the hard freeze (April 16, 2007)
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- July soybean disease scouting (July 9, 2007)
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- Brown stem rot and sudden death syndrome: Can you tell them apart? (March 26, 2007)
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- The Bt corn refuge: Is it really necessary? (April 2, 2007)
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- Carbon and nitrogen cycling with corn biomass harvest (August 6, 2007)
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- CCA credit opportunity--June 21 (June 11, 2007)
- Mark your calendar! (September 10, 2007)
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- Assessing freeze damage to alfalfa and management suggestions (April 16, 2007)
- It was a cold day in Iowa, but did the soybean aphids freeze out? (March 26, 2007)
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- Before applying fungicides to corn: Stop! Look! Consider! (July 2, 2007)
- Yield responsiveness of corn to foliar fungicide application in Iowa (December 10, 2007)
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- Wet soils and potential compaction (April 9, 2007)
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- Conservation systems: Challenges and benefits (October 1, 2007)
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- Continuing education for Iowa commercial pesticide applicators (December 10, 2007)
- Courses for certified commercial pesticide applicators announced for 2007 (February 26, 2007)
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- Advice to growers of Agrisure™ Rootworm Trait (MIR 604) hybrids and their neighbors (April 30, 2007)
- Introduction: Corn following corn (February 12, 2007)
- New information at Agronomy Extension Corn Production Web site (February 12, 2007)
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- Corn leaf injury from western corn rootworms (July 16, 2007)
- Evaluation of corn rootworm hybrids (December 10, 2007)
- First corn rootworm hatch reported (June 4, 2007)
- The monster in Iowa corn fields (February 12, 2007)
- When should you be concerned about adult corn rootworm feeding on your corn? (August 6, 2007)
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- Mark your calendar! (September 10, 2007)
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- Directory for crop production and protection support (April 30, 2007)
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- Increasing the frequency of corn in crop sequences: Grain yield and response to nitrogen -- a research update (February 12, 2007)
- The economics of corn on corn (February 12, 2007)
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- Manage soybean diseases with planting (April 2, 2007)
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- Dicamba, stress, and distorted soybean leaves (July 9, 2007)
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- A frenzied planting season, but crops are looking fairly good (June 18, 2007)
- A potpourri of weather (July 23, 2007)
- Blooming time in Iowa (July 2, 2007)
- July starts warm and dry (July 9, 2007)
- Pollen shed! (July 16, 2007)
- The dog days of summer (July 30, 2007)
- Warm temperatures = rapid growth (June 25, 2007)
- Warm with some concerns (August 6, 2007)
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- Dicamba, stress, and distorted soybean leaves (July 9, 2007)
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- Potential disease problems in corn following corn (February 12, 2007)
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- Potential disease problems in corn following corn (February 12, 2007)
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- Equipment considerations for producing corn after corn (February 12, 2007)
- If you scout soybeans, you need a net (March 26, 2007)
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- Cool, wet spring favors alfalfa foliar diseases (April 23, 2007)
- Ethanol demand: Growth and implications for grain producers (February 12, 2007)
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- Before applying fungicides to corn: Stop! Look! Consider! (July 2, 2007)
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- Crop Diagnostic Clinics feature expanded choices and new format (May 29, 2007)
- Early-season Soybean Management Clinic offered at FEEL (May 29, 2007)
- Late-season clinics offer a variety of information (August 6, 2007)
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- Corn survival in flooded or saturated fields (April 30, 2007)
- Farmers advised to weather the storm and stick to their original plans (May 7, 2007)
- Planting and replanting scenarios (June 4, 2007)
- Soybean plant mortality may be greater this year (April 30, 2007)
- Wet conditions: Challenges and opportunities (May 7, 2007)
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- Struggling alfalfa fields: Consider temporary forage options (May 14, 2007)
- Summer flooding of hay fields and pastures (September 10, 2007)
- Time is running out for planting an "emergency" forage crop (July 9, 2007)
- Too early to harvest dry corn for early silage, but do consider nitrate accumulation risks (July 9, 2007)
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- July soybean disease scouting (July 9, 2007)
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- Before applying fungicides to corn: Stop! Look! Consider! (July 2, 2007)
- Corn growth and yield formation in light of fungicide applications at tasseling (July 2, 2007)
- Disease management in corn-following-corn fields (February 12, 2007)
- Fungicide applications in corn may be increasing (June 25, 2007)
- Fungicide seed treatments in soybean (March 26, 2007)
- Fungicides for soybean: Considerations for 2008 (December 10, 2007)
- List of available fungicides for soybean shifting and growing (March 26, 2007)
- Safety, restrictions, and precautions for spraying fungicides on corn (July 2, 2007)
- Soybean pests in 2006: A survey of Corn and Soybean Initiative partners (March 26, 2007)
- Yield responsiveness of corn to foliar fungicide application in Iowa (December 10, 2007)
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- Manage soybean diseases with planting (April 2, 2007)
- Potential disease problems in corn following corn (February 12, 2007)
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- July soybean disease scouting (July 9, 2007)
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- Potential disease problems in corn following corn (February 12, 2007)
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- What's eating your soybean leaves? (July 30, 2007)
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- Before applying fungicides to corn: Stop! Look! Consider! (July 2, 2007)
- Potential disease problems in corn following corn (February 12, 2007)
- Yield responsiveness of corn to foliar fungicide application in Iowa (December 10, 2007)
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- Hay is a valuable commodity. Save money by limiting storage and feeding waste! (November 12, 2007)
- Indicators point to hay supply deficits in Iowa (July 9, 2007)
- Summer flooding of hay fields and pastures (September 10, 2007)
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- Weed management in continuous corn (February 12, 2007)
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- Deadline approaching for 2007 I-CASH (June 11, 2007)
- Nominations sought for 2007 I-CASH Hall of Fame Award (April 30, 2007)
- Tevis receives I-CASH Hall of Fame award (September 10, 2007)
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- Soybean insecticides for 2007 (March 26, 2007)
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- Rice steps down as executive editor (December 10, 2007)
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- 2007 Integrated Crop Management Conference and Agribusiness Expo (October 1, 2007)
- Mark your calendar! (September 10, 2007)
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- What's eating your soybean leaves? (July 30, 2007)
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- Multicolored Asian lady beetles: When good bugs go bad! (March 26, 2007)
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- Manure Management Clinic provides looks at emerging issues (August 6, 2007)
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- Workshop: Using living mulch systems for grain crop production (February 26, 2007)
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- Spring sampling not recommended for most corn nematodes (June 25, 2007)
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- Nematodes in corn production: A growing problem? (February 12, 2007)
- New cyst nematode species on corn (July 30, 2007)
- Sample now for most corn nematodes (July 9, 2007)
- Spring sampling not recommended for most corn nematodes (June 25, 2007)
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- Carbon and nitrogen cycling with corn biomass harvest (August 6, 2007)
- Corn Nitrogen Rate Calculator Web tool update (April 9, 2007)
- Corn response to supplemental nitrogen (May 14, 2007)
- Don't double dip soybean (November 12, 2007)
- Estimating nitrogen losses -- early spring 2007 (May 14, 2007)
- Increasing the frequency of corn in crop sequences: Grain yield and response to nitrogen -- a research update (February 12, 2007)
- Measuring the nitrogen status -- 2007 (May 14, 2007)
- Nitrogen fertilization for corn following corn (February 12, 2007)
- Nitrogen loss: How does it happen? (May 14, 2007)
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- Conservation systems: Challenges and benefits (October 1, 2007)
- Spring management of winter annual weeds in no-till (April 9, 2007)
- Wet conditions: Challenges and opportunities (May 7, 2007)
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- The monster in Iowa corn fields (February 12, 2007)
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- Before applying fungicides to corn: Stop! Look! Consider! (July 2, 2007)
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- Before applying fungicides to corn: Stop! Look! Consider! (July 2, 2007)
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- How residue removal affects nutrient cycling (May 21, 2007)
- Nutrient removal when harvesting corn stover (August 6, 2007)
- Upcoming nutrient management workshops (May 7, 2007)
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- Struggling alfalfa fields: Consider temporary forage options (May 14, 2007)
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- Summer flooding of hay fields and pastures (September 10, 2007)
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- Extension field agronomist appointed in central Iowa (June 25, 2007)
- Lamkey is new Iowa State University Department of Agronomy chair (April 9, 2007)
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- Commercial pesticide applicator training (February 12, 2007)
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- Evaluation of corn rootworm hybrids (December 10, 2007)
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- How do uncertain prices influence phosphorus and potassium fertilization this fall? (October 1, 2007)
- Upcoming nutrient management workshops (May 7, 2007)
- Upcoming RUSLE2 and Iowa Phosphorus Index workshop (February 26, 2007)
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- Populations of <em>Phytophthora sojae</em> are diverse within single fields (June 18, 2007)
- Request for Phytophthora of soybean plant samples (June 11, 2007)
- Scouting seedling diseases and making replanting decisions (June 4, 2007)
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- General tips for submitting plant samples to the Plant Disease Clinic (February 12, 2007)
- One-stop shop: Newly integrated Plant and Insect Diagnostic Clinic (July 16, 2007)
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- Adjust planters when working in wetter soil (April 23, 2007)
- Equipment considerations for producing corn after corn (February 12, 2007)
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- 2007: Tri-modal planting dates for corn (June 18, 2007)
- Corn planting: Consider soil temperature and date (April 2, 2007)
- Disease management in corn-following-corn fields (February 12, 2007)
- Early planting of soybean is very important (April 2, 2007)
- How to plant all the acres (February 12, 2007)
- Hybrids adjust to delayed planting dates (April 30, 2007)
- Manage soybean diseases with planting (April 2, 2007)
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- Weed watch: Wild parsnip and poison hemlock (July 9, 2007)
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- UAN and preemergence herbicide applications on emerged corn (April 23, 2007)
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- Plant coloring differences based on management and weather (June 11, 2007)
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- Manage soybean diseases with planting (April 2, 2007)
- Scouting seedling diseases and making replanting decisions (June 4, 2007)
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- Planting and replanting scenarios (June 4, 2007)
- Scouting seedling diseases and making replanting decisions (June 4, 2007)
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- Allelopathy: A cause for yield penalties in corn following corn? (February 12, 2007)
- Conservation systems: Challenges and benefits (October 1, 2007)
- Disease management in corn-following-corn fields (February 12, 2007)
- Equipment considerations for producing corn after corn (February 12, 2007)
- How residue removal affects nutrient cycling (May 21, 2007)
- Nutrient removal when harvesting corn stover (August 6, 2007)
- Residue removal and potential environmental consequences (April 23, 2007)
- Tillage challenges in managing continuous corn (February 12, 2007)
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- Weed resistance, shifts, tactics, and alternatives in soybeans (March 26, 2007)
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- July soybean disease scouting (July 9, 2007)
- Manage soybean diseases with planting (April 2, 2007)
- Scouting seedling diseases and making replanting decisions (June 4, 2007)
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- Rootless corn syndrome (May 21, 2007)
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- If you scout soybeans, you need a net (March 26, 2007)
- ISU Extension offers crop scout course March 2007 (February 12, 2007)
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- Fungicide seed treatments in soybean (March 26, 2007)
- Iowa Seed Directory offers quality seed options (December 10, 2007)
- Seed treatments in soybean: Managing bean pod mottle virus (April 30, 2007)
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- Corn seeding rates and variable-rate seeding (April 9, 2007)
- How many seeds does it really take to get 100,000 plants per acre at harvest? (April 9, 2007)
- How to plant all the acres (February 12, 2007)
- Soybean seeding rates: The balance between cost and yield (April 2, 2007)
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- Disease management in corn-following-corn fields (February 12, 2007)
- Scouting seedling diseases and making replanting decisions (June 4, 2007)
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- Corn planting: Consider soil temperature and date (April 2, 2007)
- Tillage challenges in managing continuous corn (February 12, 2007)
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- Before applying fungicides to corn: Stop! Look! Consider! (July 2, 2007)
- Outbreak of southern rust on corn (September 10, 2007)
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- New tool to help Iowa's soybean producers (April 2, 2007)
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- Aphids attack! (August 6, 2007)
- Biological control of soybean aphids: A Web-based resource (March 26, 2007)
- Early soybean aphid outbreak--to the east (June 11, 2007)
- Extension agronomists update soybean aphid situation (July 30, 2007)
- It was a cold day in Iowa, but did the soybean aphids freeze out? (March 26, 2007)
- Managing soybean aphids in 2007: How will biological control contribute? (February 12, 2007)
- Mid-July soybean aphid update (July 16, 2007)
- Monitor soybean aphid populations on PIPE (July 2, 2007)
- Newly revised aphids publication available (July 23, 2007)
- PIPE: Pest Information Platform for Extension and Education (March 26, 2007)
- Purdue University identifies the #1 predator of soybean aphids (March 26, 2007)
- Recent study brings "good news" about the soybean aphid (March 26, 2007)
- Soybean aphid numbers increase...and decrease (July 2, 2007)
- Soybean aphids exceed the economic threshold in northeast Iowa (July 9, 2007)
- Soybean aphids found in Minnesota and Wisconsin (June 4, 2007)
- Soybean pests in 2006: A survey of Corn and Soybean Initiative partners (March 26, 2007)
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- A new take on soil sampling fields for SCN (November 12, 2007)
- Field testing of N-Hibit™ seed treatment in 2007 for management of SCN in Iowa (December 10, 2007)
- Results of SCN-resistant soybean variety testing become available (November 12, 2007)
- Sample fields this fall for SCN to figure out 2007 or plan for 2008 (October 1, 2007)
- SCN females on roots signal infestations and possibly ineffectiveness of resistance (June 25, 2007)
- SCN-resistant soybean varieties: Not all are created equal (February 26, 2007)
- Soybean cyst nematode: Still a major threat to soybean production (March 26, 2007)
- Surveying Iowa for SCN (December 10, 2007)
- Winter annual weeds and SCN: What's the connection? (April 23, 2007)
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- Recent study brings "good news" about the soybean aphid (March 26, 2007)
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- A few spider mites in soybeans (July 23, 2007)
- If July and August are hot and dry, expect spider mites (March 26, 2007)
- Spider mites may damage drought-stressed corn (July 23, 2007)
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- Don't confuse western bean cutworm with other moths (June 11, 2007)
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- Stalk borers moving into southern Iowa corn (June 4, 2007)
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- Potential disease problems in corn following corn (February 12, 2007)
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- Meetings highlight grain storage and management issues for 2007 (July 16, 2007)
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- Brown stem rot and sudden death syndrome: Can you tell them apart? (March 26, 2007)
- Manage soybean diseases with planting (April 2, 2007)
- Why is sudden death syndrome found in early-planted soybeans? (March 26, 2007)
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- Equipment considerations for producing corn after corn (February 12, 2007)
- Tillage challenges in managing continuous corn (February 12, 2007)
- Wet conditions: Challenges and opportunities (May 7, 2007)
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- Summer scouting in soybean: Top dieback and other diseases (August 6, 2007)
- Top dieback in corn: Is anthracnose the cause? (September 10, 2007)
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- UAN and preemergence herbicide applications on emerged corn (April 23, 2007)
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- A fresh view of variety selection (March 26, 2007)
- Hybrid selection for corn following corn (February 12, 2007)
- SCN-resistant soybean varieties: Not all are created equal (February 26, 2007)
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- Protecting soybean yields from early-season competition (March 26, 2007)
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- Don't confuse western bean cutworm with other moths (June 11, 2007)
- Earliest capture ever for western bean cutworm in Iowa (June 18, 2007)
- Economic thresholds for western bean cutworms (July 2, 2007)
- Western bean cutworm flight near the end (July 23, 2007)
- Western bean cutworm management in 2006 (February 12, 2007)
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- Struggling alfalfa fields: Consider temporary forage options (May 14, 2007)
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- Manage soybean diseases with planting (April 2, 2007)
- Summer scouting in soybean: Top dieback and other diseases (August 6, 2007)
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- Whiteflies in Iowa soybeans (August 6, 2007)
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- Weed watch: Wild parsnip and poison hemlock (July 9, 2007)
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- 300 bushels of corn . . . when and how? (February 12, 2007)
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- Evaluation of corn rootworm hybrids (December 10, 2007)
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- 300 bushels of corn . . . when and how? (February 12, 2007)
- Increasing the frequency of corn in crop sequences: Grain yield and response to nitrogen -- a research update (February 12, 2007)
- Soybean seeding rates: The balance between cost and yield (April 2, 2007)
- The economics of corn on corn (February 12, 2007)
