corn yield challenge – Views from VanDeWalle

Innovative Youth Corn Challenge

March 6, 2020 Brandy VanDeWalle

Science, technology, engineering, and math (STEM) careers are in high demand and will continue to be in future years. To engage youth in crop science based education, the Innovative Youth Corn Challenge (IYCC) was created as a partnership between the Nebraska Corn Board and Nebraska Extension. Since the Innovative Youth Corn Challenge program’s inception in 2012, 53 teams have participated in the program with 32 teams successfully harvesting and analyzing their plot data. A total of 148 youth have participated. This contest, open to 4-H or FFA members, guided participants through all aspects of corn production, as well as agricultural careers related to corn production.

The winning team from the 2019 growing season was the Kornhusker Kids 4-H Club which included Kaleb and Landon Hasenkamp, Matthew and James Rolf, Levi Schiller, Ian and Payton Schiller. They worked with the UNL Project SENSE on an in-season nitrogen management program comparing using in-canopy sensors, a drone MZR treatment, or their standard grower treatment. Their results showed that the grower strips had the highest yield of 256.6 bu/acre but cost the most. The MZR treatment yielded 238.67 bu/acre. The Project SENSE treatment yielded 245.5 bu/acre and had the best return on investment. Also, it is important to note is that this team randomized their treatments and had 3 replications of the plots which is important in figuring out the statistical significance. Their project sponsor was Chris Schiller.

Receiving second place was the Allen-Wakefield FFA Chapter which consisted of Katie Bathke and Ashley Kraemer with Jeff Geiger as their sponsor and Josh Batenhorst as their advisor. They wanted to test a polymicrobial solution for bulk fertilizers called Nachurs Rhyzo-Link LF. The hypothesized that the treated plants would yield better due to the five Bacillus strains creating a better environment for the roots. They found that the Rhyzo-Link plot had a yield of 243 bu/acre compared to 240 bu/acre for the control, with five replications.

Third place went to the Rising Stars 4-H Club from Platte County which consisted of Kade and Isaac Stromberg with Brad Stephens as their sponsor. They tested seeding a blend of two hybrids compared to each planted separately. They had two replications and found that the blend of Pioneer 1197AM with Dekalb DKC60-88RIB yielded 245.48 bushels/acre, while the 1197 by itself yielded 243.99 and the 60-88 yielded 240.29 by itself. This team also took advantage of an offer from Crop Metrics to have a free soil water sensor placed in their field to monitor irrigation scheduling.

Other teams who completed their plots were the Oakland-Craig FFA team of Joe Monson, Aiden Jorgensen, Ryan Smith, Cole Buress, Hannah Mosemen with Kylie Penke as their sponsor. They tested Envite seed treatment, which is supposed to help non-legume plants fix nitrogen to see if there would be an increased yield when the nitrogen rate on the entire plot was reduced by 40%. They found that the Envite plot had a yield of 232 bu/acre compared to 229 bu/acre for the control.

Also finishing their project was Shelton FFA with Jacob Synder and Andrew Rayburn and Hannah Horak as their advisor. The main topic of their research was a starter fertilizer with a microbial catalyst called Nachur’s Rhyzo-Link 9-15-3. They had 2 reps and found that the Nachur’s Rhyzo-Link yielded 230.25 bu/acre at a cost of $9.95 per acre and no treatment yielded 224.4 bu/acre.

Other teams that participated but due to various circumstances were unable to finish their project included Adams Central FFA Chapter, Ord FFA Chapter and the Golden Gate Clever Clovers 4-H Club of Washington County.

As a team, youth worked with an adult mentor throughout the process. Mentors can be extension faculty, ag teachers, or other qualified agronomy professionals.

Other awards handed out during the banquet held on UNL’s East Campus included:

The Extra Mile Award went to the Rising Stars 4-H Club.
The Innovation Award was presented to the Kornhusker Kids 4-H Club.
The Sustainability Award went to the Rising Stars 4-H Club. They utilized the Field to Market tool which is a leading multi-stakeholder initiative that is working to unite the agricultural supply chain in defining, measuring and advancing the sustainability of food, fiber and fuel production in the United States.

To participate in 2020, youth must complete and return an entry form by March 15^th to the Fillmore County Extension Office in Geneva, NE. Forms can be downloaded at https://cropwatch.unl.edu/youth/cornchallenge. For more information, contact Brandy VanDeWalle at brandy.vandewalle@unl.edu.

Crops, Programming, Youth

7th Annual Innovative Youth Corn Challenge

February 14, 2018February 2, 2018 Brandy VanDeWalle

iycc-cover Attention 4-H and FFA Youth! Do you enjoy being outside? Learning new things about crops? Considering a career involving crops, insects, diseases, soils, water or more? Do you want to help figure out how to feed our world’s growing population in a sustainable way?

Science, technology, engineering, and math (STEM) careers are in high demand and will continue to be in future years. To engage youth in crop science based education, the Innovative Youth Corn Challenge (IYCC) was created as a partnership between the Nebraska Corn Board and Nebraska Extension. Since the Innovative Youth Corn Challenge program’s inception in 2012, 35 teams have participated in the program with 20 teams successfully harvesting and analyzing their plot data. A total of 105 youth have participated. This contest, open to 4-H members or FFA members, guides participants through all aspects of corn production, as well as agricultural careers related to corn production.

2017 participants attended the banquet in January to receive recognition for their hard work.

Nebraska Extension and the Nebraska Corn Board are offering the seventh Innovative Youth Corn Challenge contest. This contest, open to 4-H members (age 10 & older as of Jan. 1st) or FFA members (in-school members), guides participants through all aspects of corn production, as well as agricultural careers related to corn production.

As a team (2 or more participants), youth will be challenged to implement a production practice different than normal to determine if they increased their yield. Economics and sustainability of the practice will also be considered. Yields, cropping history, and production information will be collected in the Corn Yield Challenge management summary.

Cash prizes and plaques are given. First place receives $1,000, second place receives $500, and third place receives $250. Sustainability, crop scouting and “extra mile” awards are also given as cash awards.

To participate in 2018, youth must complete and return an entry form by March 15^th to the Fillmore County Extension Office in Geneva, NE. Forms can be downloaded after January 1^st at cropwatch.unl.edu/youth/activities. For more information, contact Brandy VanDeWalle at brandy.vandewalle@unl.edu.

Crops, Uncategorized, Youth

Innovative Youth Corn Challenge

February 24, 2017 Brandy VanDeWalle

Attention 4-H and FFA members! Do you enjoy being outside? Learning new things about crops? Considering a career involving crops, insects, diseases, soils, water or more? Do you want to help figure out how to feed our world’s growing population in a sustainable way?

Nebraska Extension and the Nebraska Corn Board are offering the sixth Innovative Youth Corn Challenge contest. This contest, open to 4-H members (age 10 & older as of Jan. 1st) or FFA members (in-school members), guides participants through all aspects of corn production, as well as agricultural careers related to corn production.

Each year youth are surveyed and an overwhelming majority indicate an improvement in knowledge in the areas of: economic thresholds to treat pests, crop scouting procedures, financial record keeping, determining if practices on a field are profitable and how to evaluate new products/practices on a field. One youth stated, “I learned about how much time and hard work is needed to care for corn.” Several other youth enjoyed meeting new people (as a result of the Innovative Youth Corn Challenge). Another participant said, “I realize what I do today matters for tomorrow.” iycc-cover

Cash prizes and plaques will be given to the first, second, and third place teams. First place will receive $1,000, second place will receive $500, and third place will receive $250. Sustainability, crop scouting and “extra mile” awards will also be given, each worth $200. A webpage and FaceBook page are available with resources to help participants complete their project that can be found at cropwatch.unl.edu webpage under “related topics” titled “youth and youth activities”.

To participate in 2017, youth must complete an online entry form by March 15^th to the Fillmore County Extension Office in Geneva, NE. Hard copy forms can also be downloaded. For more information, contact me at brandy.vandewalle@unl.edu.

Crops, Youth

Innovative Youth Corn Challenge Banquet

December 14, 2012December 14, 2012 Brandy VanDeWalle

Today’s agricultural world faces several challenges, one of them being the decline of our most valuable resource, the future workforce. Rural communities, including agricultural producers, can benefit from expanding youth into leadership opportunities, therefore mentoring youth leaders. With this in mind, the Innovative Youth Corn Challenge was born which involves 4-H or FFA members, challenging them to produce the most economical, highest yielding corn. The team with the highest percent yield increase over their local county average is eligible for cash awards to further their 4-H or FFA plant science or leadership based programs. Both irrigated and dryland fields are eligible and will be scored accordingly. In addition awards are given to the team who has completed excellent production and economic records and an innovation award.

The Innovative Corn Challenge is designed to encourage youth to pursue an agricultural career and return to rural Nebraska. This program is implemented through UNL Extension with financial assistance from the Nebraska Corn Board. Extension faculty, agriculture education instructors and crop consultants may serve as harvest supervisors and assist with data collection.

In 2012, the pilot year, ten teams signed up with six completing the project proposal and five completing the program. Each team received $50 for their efforts and a copy of the Hybrid Maize CD, which is a computer program that simulates the growth of a corn crop under non-limiting or water-limited (rainfed or irrigated) conditions based on daily weather data.

The participants and their sponsors are listed below:

Super Strong H’s from Osceola consisted of Rob Buhl and Bennett Nelson with Tim Pallas as their supervisor. This team focused on planting populations in dryland conditions with populations at 26K and 30K. Yields of 49.05 bushels/acre with 30K and 52.65 bushels with the 26K respectively. This team did well on explaining the importance of increased yield to feed our growing population and also explained the important role of drought tolerant hybrid technology.

Humphrey FFA members, Spencer Beller and Lynn Slama tested strip till with a starter and nitrogen in the furrow vs. a perplant application of starter and nitrogen 15” from the row. They exceled with crop scouting records and their rainfall report. Their challenge plot yield was 217.5 bushels. Their project sponsor was Robyn Graham, FFA Advisor.

The Wranglers 4-H Club from Platte County tested the use of a foliar fungicide to early-stage corn (V5) to help corn reach its yield potential by protecting the corn plant from early-season diseases. Their challenge plot using Headline was 250 bushels and without was 254.8 bushels. Detailed crop scouting reports were completed with production information and a very complete budget. Their sponsor was Alex Labenz.

Austin Tatro and Trevor Birky, members of the Strang 4-Bar-H club in Fillmore County tested planting populations. On irrigated

ground they tested 34K and 30K per acre compared to a check plot of 32K seeds per acre. Their economic analysis was complete and showed the difference in costs between treatments. Planting population at 30K yielded 223 bushels, while 34K yielded 216 bushels and their check was 226 bushels/acre. Project sponsor was Brandy VanDeWalle.

The Pioneers 4-H Club from Madison County consisted of Kaylyn Kucera, Sidney Kucera, and Andy Zessin. They tested a higher population (30 vs. 38K), increased nitrogen rate (200 vs. 250# N) and a biological growth enhancer. Their challenge plot yielded 249.1 bushels while their check yielded 237.5 bushels. In addition to great production records, they documented visual differences in their report. Regan Kucera was their sponsor.

AWARDS

The data completion award was awarded to the team who demonstrated excellent record-keeping. The 2012 Data completion award went to the Strang 4-Bar-H club from Fillmore County with Austin Tatro and Trevor Birky. They received $200 for their efforts.

The Innovation Award was given to the team with the most innovative challenge plot and thorough explanation why it was innovative. This team also received $200 and went to the Super Strong H’s 4-H Club of Polk County with Rob Buhl and Bennett Nelson.

The teams with the highest percent yield increase over their local county average were the winners of the 1^st, 2^nd and 3^rd place awards. The winning teams also completed their harvest report form and were presented to:

1^st Place Corn Challenge Team receiving $1,000 was the Wrangler’s 4-H Club from Platte County with Elizabeth Blaser & Reid Fullner.
2^nd Place Corn Challenge and receiving $500 was the Pioneers 4-H Club of Madison County with Sidney Kucera, Kaylyn Kucera, and Andy Zessin3^rd Place Corn Challenge with $250 was Humphrey FFA with Spencer Beller & Lynn Slama

Project coordinators were Brandy VanDeWalle and Aaron Nygren, UNL Extension Educators. The 2^nd Annual Innovative Youth Corn Challenge is planned for 2013 with the addition of another award. The limited resources award will be given to the team that achieved the highest yield per inch of water. Entry forms to participate in this program are due March 1^st. For more information, contact Brandy VanDeWalle at brandy.vandewalle@unl.edu or (402)759-3712.