Preemergence herbicide options for grain sorghum
Effective weed management in grain sorghum starts with a solid residual herbicide program at planting. With limited postemergence options and growing herbicide resistance, a proactive approach using multiple sites of action is key, especially for tough weeds like Palmer amaranth.
sorghum grain sorghum herbicides pre-emergence residual herbicides
Seeing wheat streak mosaic virus in your field? K-State Plant Diagnostic Lab provides testing
The wheat streak mosaic virus and related viruses are appearing in Kansas wheat fields, with increasing severity over the last couple of weeks. The K-State Plant Disease Diagnostic Lab offers virus testing for six common wheat viruses, including those that result in the wheat streak mosaic complex.
disease Plant Disease Diagnostic Lab wheat streak mosaic wheat virus testing
Thrips and other early-season insect management considerations in cotton
As cotton acreage grows in Kansas, thrips remain a top pest concern, especially as they migrate from maturing wheat fields in late May and June. Thrips can severely stunt young plants, distort growth, and even kill seedlings under dry conditions. Other early-season insects in cotton include fleahoppers and lygus bugs.
Unmanned aerial vehicle pesticide applications - What you need to know
Drones are becoming an increasingly attractive option for applying pesticides, especially in hard-to-reach areas or for targeted spot treatments. But before taking off, applicators must understand the regulatory and operational requirements involved. Make sure you're in compliance with federal, state, and product-specific requirements.
Old World bluestem vs. broomsedge: Identification and management
Old World Bluestems (OWBs) and broomsedge bluestem are spreading across Kansas grasslands, posing serious challenges to pasture quality and biodiversity. Learn how to distinguish them from native species and explore management strategies, including herbicide use, soil amendments, and prescribed burning.
2025 Kansas Wheat Plot Tours - Updated schedule
Join us for the 2025 Kansas Wheat plot tours! These tours are a great opportunity to see the latest wheat varieties in the field and hear updates on agronomic performance and disease resistance. A preliminary list of dates, times, and locations is available now, with more to be added soon.