Person: Jack Boyer

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Field day will explore cover crops in corn and soybeans – March 29, near ReinbeckFor Release: March 15, 2017 Download PDF (80 kB) Jack and Marion Boyer Contacts: Jack Boyer | J Boyer Farms, Inc. | (319) 345-2265 | [email protected] Stefan Gailans | Research & Field Crops Director | Practical Farmers of Iowa | (515) [...]

March 15, 2017 

NEWS RELEASE

In 2016, 76 farmer-researchers conducted 109 trials on farms across the state spanning the field crops, livestock, and horticulture program areas. On Dec. 8-9, 2016, 70 farmers gathered in Ames at the Cooperators’ Meeting to discuss completed on-farm research projects and design new experiments. The Cooperators’ Program is the epitome of what PFI is all about: […]

December 20, 2016 

BLOG POST

Getting More from Cover CropsDecember 15, 2016 View Farminar Pre-recorded Farmer Jack Boyer will share the results of on-farm research trials he has been conducting in an effort to “get more” from his cover crops, including his trial delaying cover crop termination until the day of soybean planting. Iowa State University agronomy researcher Michael Castellano [...]

December 15, 2016 

FARMINAR

Delaying cover crop termination until near soybean planting would allow for more biomass production by the cover crop in the spring presenting the opportunity for more environmental benefit. Two farmer-cooperators continued work they began in 2015 that compares terminating a cereal rye cover crop 2-3 weeks prior to seeding soybeans (early termination) with terminating the […]

November 30, 2016 

BLOG POST

In a Nutshell
• Delaying cover crop termination until
near soybean planting would allow
for more biomass production by the
cover crop in the spring presenting the
opportunity for more environmental
benefit.
• Two farmer-cooperators continued
work they began in 2015 that compares
terminating a cereal rye cover crop 2-3
weeks prior to seeding soybeans (early
termination) with terminating the cover
crop within 5 days of seeding soybeans
(late termination).
Key findings
• Jeremy Gustafson saw a 2 bu/ac increase
and improved weed control with
the late termination treatment in 2016.
This amounted to a $49.97/ac economic
benefit compared to the early termination
treatment. In 2015, soybean
yields were equivalent between the two
termination date treatments.
• Jack Boyer saw no difference in soybean
yields between the two cover
crop termination treatments in either
year. In 2015, he was able to skip a
post-emergence herbicide application
which saved him approx. $40/ac.

 

RESEARCH REPORT

In recent years, a growing number of farmers have become interested in raising their own cereal rye seed to use as cover crop seed. However, fungal diseases and lodging can present challenges to raising small grain crops, like cereal rye, in Iowa. Warm and humid conditions during heading and grain fill periods are conducive to fungal […]

October 10, 2016 

BLOG POST

In a Nutshell
• Fungal diseases and lodging can
present challenges to raising small
grain crops, like cereal rye, in Iowa.
• Farmer-cooperators investigated the
use of fungicides and plant growth
regulators on cereal rye seed crops
to determine effects on yield and
germination rate.
Key Findings
• Across four fields at three farms, in only
one instance, when a fungicide was
paired with a growth regulator, were
cereal rye seed yields and financial
returns improved.
• Germination percentage of harvested
seed was generally greater than 90%
regardless of treatment.

September 30, 2016 

RESEARCH REPORT

56 farmers came to the Grundy County Fair on July 20, 2016 to learn more about cover crops and soil health at our “indoor” field day. Fred Abels, a long-time PFI member and Grundy County Commissioner helped plan another great workshop with ISU Extension and Grundy County NRCS.

July 22, 2016 

BLOG POST

Practical Farmers of Iowa’s mission is to strengthen farms and communities through farmer-led investigation and information sharing. One of the primary ways we accomplish this mission is through on-farm research as part of our Cooperators’ Program. Over the past few years, the investigation of cover crops by farmer-cooperators has dominated the program. Below I offer a review […]

July 19, 2016 

BLOG POST

Each year more farmers in Iowa and across the Cornbelt are trying cover crops. Many start with a cereal rye cover crop planted in the fall after corn or soybean harvest or others contract with a pilot to fly it over the standing cash crop around Labor Day. Good planter setup can be key to […]

May 17, 2016 

BLOG POST