Rodrigo Werle - Cropping Systems Specialist

Rodrigo Werle

Faculty Bio
CW Welcome: New WCREC Cropping Systems Specialist
Twitter: @UNLCroppingSyst

Cover crops planted in corn.
Figure 1. Cover crops, mainly radishes and turnips, interseeded after male row destruction in a seed corn field near Shelby. (Photo taken September 7, 2016.)

Nebraska Farmers Share Cover Crop Why's and How's September 6, 2017

How are Nebraskans using cover crops? A survey of Nebraska soybean, field corn, and seed corn producers and agronomists offers insights into why they've adopted cover crops and how they've integrated them into their cropping systems.

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Wheat

Recap of 2017 Western Nebraska Wheat Crop and Implications for 2018 August 31, 2017

Some growers in western Nebraska had their best winter wheat yields ever in 2017 while others had some of their lowest yields. Moisture availability and disease were among the factors. See breakdowns by area.

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Making the Case for Certified Wheat Seed August 30, 2017

Planting certified wheat seed offers a number of advantages, often including the most recent genetics and higher yield and quality, over bin-run seed. And, when hidden costs are includes, costs for the two options can be similar.

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Students conducting cover crop research
Students collecting data in cover crop plots at North Platte. (Photo taken on October 15, 2016)

Research Update on Cover Crops after Winter Wheat Harvest August 25, 2017

What was the effect on corn from cover crops planted after winter wheat and prior to corn in a fallow rotation using different planting dates and cover crop mixtures? In the first year of a three-year study in North Platte and Grant, researchers compared the effect of several systems on multiple variables and share findings and considerations for growers.

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Figure 1. Dicamba injury to 40 acres of soybean near Geneva due to volatility/temperature inversion. (Photo by Amit Jhala)

Tell Us about Your Dicamba Use and Suspected Injury in Soybean August 18, 2017

Nebraska Extension educators and specialists would like to hear from growers and agribusiness about their experiences with dicamba this season. Information can be shared via an online survey or by contacting them directly with the email provided.

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NWS-Omaha map showing areas of below normal temperatures

Scout Corn Fields for Kernel Set August 4, 2017

Considering the day to day and week to week variability in weather we’ve experienced and the wide range of regional conditions across Nebraska this year, scouting fields for kernel set and overall condition may be more important than ever. Check out these corn reports from across the state.

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Wheat streak mosaic virus in wheat
Severe wheat streak mosaic virus in a wheat field in Deuel County on May 15, 2017. (Photo by Stephen Wegulo)

Why Control of Volunteer Wheat is Critical to Protecting 2018 Yields July 13, 2017

Timely control of volunteer wheat and other weeds is key to managing yield loss risk in your 2018 crop. Yield-limiting risk factors affected by weed control include wheat streak mosaic and other diseases, insects (wheat stem sawfly and disease vectors), moisture loss, and increased weed seed production.

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Soybean field pre-canopy
Figure 1. Soybean field at North Platte, weeks away from reaching full canopy. Photo taken 7/4/2017.

Soil-Residual Herbicide Options For “Slow-To-Canopy” Soybeans July 7, 2017

Soil-residual herbicides are encouraged to enhance weed control options in slow-to-canopy soybeans reported across Nebraska.

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