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Search Results for: extension

February 7, 2024 By karalynn

NNYADP Research Update Meetings

Northern New York Agricultural Development Program logoMarch 15 NOTICE: The March 20 meeting has been postponed.

The farmer-driven Northern New York Agricultural Development Program (NNYADP) has announced NNYADP Research Update Meetings:

Wednesday, March 13, 2024, 10 am-12:30 pm, Chazy, NY
Joseph C. Burke Education and Research Center at Miner Institute
586 Ridge Road, Chazy, NY, and

Wednesday, March 20, 2024, 10 am-12:30 pm, Lowville, NY
Cornell Cooperative Extension of Lewis County Education Center
7395 East Road, Lowville, NY

Free to attend; however, registration requested for either date to CCE at 315-376-5270.

Research funded by the farmer-driven NNYADP is progressively building real-world, field-tested, data-based foundations that help agricultural producers across the six-county northern region of New York State and statewide to manage and adapt to the complex mix of factors that influences farm sustainability and agricultural environmental stewardship.

Farm scenePresentations at the NNYADP Research Update Meetings will share the latest data and information as one or both meetings as follows. At both meetings, Cornell University Nutrient Management Spear Program Director Quirine M. Ketterings, Ph.D. will present data from a suite of whole farm sustainability projects, including nutrient mass balance and greenhouse gas emissions footprinting; the value of manure, and the use of satellite imagery to determine crop yield stability zones.

Also at both meetings, Uihlein Maple Research Forest Director Adam Wild will share information on how tapping into other-than-maple tree species for syrup production can increase maple producers and landowners’ economic potential, plus how a warming climate creates new challenges for sugarmakers.


The March 13th meeting in Chazy
will also include a report by Willsboro Research Farm Manager Michael H. Davis, Ph.D., on field trial testing and evaluation of promising varieties of elderberry, juneberry, honeyberry and aronia berry and on the first year of trial plantings of hazelnut; and

Miner Institute Research Scientist Laura Klaiber will share data from 10 years of edge-of-field drainage on the quality of surface runoff and tile drainage, the environmental and agronomic impacts of systematic tile drainage in corn and grass fields and when planting cover crops after corn harvest, and crucial insights into the water quality impacts of widely adopted farming practices.

 

Presenters at the March 20th NNYADP Research Update Meeting in Lowville will include Dr. Ketterings and Adam Wild as well as Cornell PRO-DAIRY Dairy Forage Systems Specialist Joe Lawrence discussing how producers can gain the most value from corn silage evaluation data from regional on-farm trials and how the evaluation process has change to determine the best fit for any single farm.

Man examining apple blossom on tree

Also on March 20th, Cornell Cooperative Extension Tree Fruit Specialist Michael Basedow will present the results of four years of research on apple crop load management, including evaluation of new crop thinning materials and the use of crop load management models to help regional apple growers fine tune practices for fruit quality and returns.

 

Northern New York Agricultural Development Program logo

Funding for the Northern New York Agricultural Development Program is supported by the New York State Legislature through the New York State Assembly and administrated by the New York State Department of Agriculture and Markets. Learn more at www.nnyagdev.org.

Filed Under: News & Press Releases

July 31, 2023 By karalynn

NNY High Priority for Rye Cover Crops Research

Cereal rye crop 11 days after planting in field.
A NNYADP-funded cereal rye cover crop trial 11 days after planting on September 25, 2022, at Chazy, NY. Photo: Mike Davis

NNYADP Rye Cover Crop Research Adds Data to Local, State, National Programs
Northern NY region a high priority for this work

Northern New York (Canton, Chazy, Croghan, Mooers, Plattsburgh): July 31, 2023. The first-year results of cover crop research funded by the farmer-driven Northern New York Agricultural Development Program are contributing data to New York State, Northeast, and national programs. The regional project is being conducted by Virginia Moore, Ph.D., who is leading a new research program at Cornell University focused on breeding plants to support sustainable cropping systems in colder climate regions.

Moore is also a project director with the nationwide Cover Crops Breeding Network, the largest effort of its kind in the United States. Moore’s research includes an effort to develop cereal rye as a cover crop.

Moore’s first trials in northern New York planted six different varieties of cereal rye on four different dates in the fall of 2022 on working farms in Croghan, Mooers, and Plattsburgh, New York, and at agricultural research farms in Canton and Chazy in the fall of 2022.

Moore explains why Northern New York is ideal for her research.

“Northern New York’s colder climate and year-round agricultural conditions make it a high priority region for this research. Due to the regional climate and soil variability within New York State, it is critical to expand cereal rye variety development to northern New York where fall and spring growing conditions vary from other parts of the state,” said Moore.

Cereal rye is the most common cover crop in northern climate areas due to its cold tolerance and ability to suppress weeds. It also helps filter surface and groundwater, adds organic matter to support soil health, reduces soil erosion, and sequester carbon in the soil.

Participants in a focus group that Moore convened with northern New York growers, agronomists, Cornell Cooperative Extension specialists, and Soil and Water Conservation District (SWCD) staff identified challenges, including limited availability of cereal rye varieties suited to the northern New York region, a short planting window for cover crop seeding after fall harvest, and inconsistent growth in the spring. Moore’s research is helping to address these challenges, which all impact the potential of cereal rye as a double forage crop.

Early Data Promising, Work Continues
“Data from the first year showed excellent emergence and plant vigor with all varieties at all sites. Most plots, regardless of the planting date, reached 100 percent emergence before the onset of winter,” Moore noted.

The work continues with more data expected on the cereal rye stand quality, winter survival, maturity, termination, and biomass metrics later this year. A new planting will be made this fall.

Moore’s NNYADP “Cereal Rye Cover Crops for Northern New York: Variety Selection and Research Needs” project report for year one is posted under About: NNYADP Projects By Year: 2022 at www.nnyagdev.org.

SWCD personnel in Clinton and Lewis counties assisted the plantings following cash crop harvest at the three working farms. Data from a trial conducted at Cornell’s research farm in Freeville, New York, are also inducted in the report.

This NNYADP-funded research is also contributing data to the Northeast Cover Crop Council that has cereal rye trials located throughout the Northeast.

Funding for the Northern New York Agricultural Development Program is supported by the New York State Legislature through the New York State Assembly and is administrated by the New  York State Department of Agriculture and Markets.
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Filed Under: News & Press Releases

July 25, 2023 By karalynn

9/7: NNYADP Bringing International Maple Grading School to Lowville

Rows of maple syrup bottles
Photo: Scott St. Mary

Happening September 7, 2023 – Space Limited,
Register Early for This In-Demand Training

July 25, 2023.  The Northern New York Agricultural Development Program (NNYADP) is collaborating with the International Maple Grading School and Quality Control Program to offer a full day of hands-on maple education for beginning and advanced maple producers. The highly-requested training combines science-based instruction with intensive hands-on activities on how to accurately grade maple syrup and other quality control measures. The program will be offered on September 7, 2023 from 8:30 am to 4:30 pm at the Lewis County Education Center, 7395 East Road, Lowville, New York.

The day-long program includes sessions on accurately grading maple syrup, the chemistry of the different maple grade colors, standard flavors, the cause of off flavors and how to detect them, density and equipment, clarity and filtering, and food safety.

Pre-registration is required; space is limited. This special presentation of the International Maple Grading School and Quality Control Program is being offered for $20 per person with lunch and training materials included. This program typically costs $100 per person.

Register online at https://cornell.ca1.qualtrics.com/jfe/form/SV_aaXyv0JOpJuGgse or to register by mail request the registration form from Cornell Cooperative Extension of Lewis County Executive Director Michele Ledoux at 315-376-5270, mel14@cornell.edu.

Funding for the Northern New York Agricultural Development Program is supported by the New York State Legislature through the New York State Assembly and administrated by the New York State Department of Agriculture and Markets. The results of recent NNYADP maple, beech, and birch syrup production research projects are posted at https://www.nnyagdev.org under the Maple tab.

The International Maple Grading School and Quality Control Program is supported by the International Maple Syrup Institute and the North American Maple Syrup Council.

Filed Under: News & Press Releases

May 23, 2023 By karalynn

NNYADP Research Rates Pre-Emergent Horseweed Management Options

Weed growing between rows of soybean crop
Horseweed growing between rows of soybean on a NNY farm. Photo: Michael Hunter/CCE

Results: Horseweed control ratings were greater than 90% in eight of 12 treatments tested on-farm.

Watertown, New York; May 23, 2023.  The Northern New York Agricultural Development Program has announced the results of on-farm field research trials identifying the effectiveness of different treatments for management of horseweed in soybean. The broadleaf weed, also known as marestail, has become increasingly resistant to the use of glyphosate as the primary seed control program for its management.

“Horseweed has made it necessary for soybean growers to use an effective soil-residual herbicide in tandem with their pre-planting herbicide treatment or as a separate application just prior to planting,” Cornell Cooperative Extension North Country Regional Field Crops Specialist Michael Hunter explains. The spread of horseweed across New York State over the last years has prompted farmers to consider changing their management approach. In 2019, horseweed was identified on several farms in northern New York. In 2020, uncontrolled resistant horseweed contributed to significant soybean yield losses on some farms.

Hunter’s research in 2021 and 2022 produced horseweed control ratings greater than 90 percent in eight of 12 treatments tested on farms that had horseweed populations with confirmed resistance to both glyphosate (Group 9) and ALS-inhibitors (Group 2). Horseweed resistant to multiple herbicides is becoming more common across much of New York State.

Hunter tested a dozen herbicides with different sites of action with the potential to help manage glyphosate-resistant horseweed in soybean. He tested the products alone or in a mix for the management of the weed prior to its emergence in the field.

Northern New York Agricultural Development Program logoA complete report and table of the products tested is found online at www.nnyagdev.org under About: NNYADP Projects by Year: 2022. Funding for the Northern New York Agricultural Development Program is supported by the New York State Legislature through the New York State Assembly and administered by the New York State Department of Agriculture and Markets.
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Filed Under: News & Press Releases

Persistent Biocontrol Nematode Protocols Development Timeline


Photos of alfalfa snout beetle related field trialsPERSISTENT BIOCONTROL NEMATODE PROTOCOLS DEVELOPMENT TIMELINE

The use of persistent biocontrol nematodes native to northern New York State as a pest management solution begins with an invasive pest, a dairy farmer asking for help, and the commitment of his fellow farmers for finding a solution to alfalfa snout beetle. What no one anticipated was just how far pioneering the science to develop that solution would reach…

Alfalfa snout beetle

May 4, 1896:  Alfalfa Snout Beetle (ASB) arrives in New York State
Alfalfa snout beetle (ASB) was first detected in New York State on May 4, 1896. ASB was introduced to the port of Oswego through shipping ballast from Europe. Once alfalfa was introduced as a forage crop, ASB would soon become the most destructive alfalfa crop pest wherever ASB was found.

The timeline that follows moves from the 2023 NNYADP persistent biocontrol project milestones back through time to the arrival of ASB in New York State. This chronicle traces the pioneering development – through laboratory and field trials on northern NY farms – of the science that would become a nature-based biocontrol not only for ASB but for other field crop and berry pests, and potentially vegetable and hops crops. All this was made possible by the long term commitment of the Northern New York Agricultural Development Program and the New York State Legislature… and the success story it is still being written today as field application and research trials continue throughout the U.S. with funding by other organizations and farmers themselves.

See additional information and resources links at the end of this timeline.

New York State map showing areas with alfalfa snout beetle
Areas with known alfalfa snout beetle infestation.

2023:  An estimated 45,000 acres of farmland in northern NY have received persistent biocontrol nematodes for pest management.

2022-2023:  A Farmer-/Applicator-Friendly Persistent Biocontrol Nematodes Formulation for Field Application report

In 2022, with funding from multiple sources and by farmers themselves, persistent biocontrol nematodes were applied in New York, Idaho, Illinois, Iowa, Nebraska, Wisconsin, and eastern Colorado, primarily for management of corn rootworm, but also as a trial for managing wireworm in hops crops.

2021:  Breeding Alfalfa Cultivars with Higher Resistance to ASB
NNYADP Project Report:  On-Farm Selection of Surviving Alfalfa Plants

August 2021: Biocontrol Nematodes Requested by NNY Potato Grower
A Northern New York/Franklin County potato grower requests a custom application of persistent biocontrol nematodes for wireworm management.

2020: Extension, Researchers, Growers in Other State Take Note of NNYADP Project Success
Texas A&M AgriLife Extension posted a “Results of Entomopathogenic Nematode Studies for Control of Corn Rootworm 2017-2019” video (20:51 min), produced by Texas A&M’s Patrick Porter and Ed Bynum, and Katelyn Kesheimer of Auburn University, Alabama, highlighting how the science of biocontrol nematode use developed in Northern New York was tested in 2017-2019 to help corn growers in Texas and New Mexico. This research began testing and proving the opportunity to apply the biocontrol nematodes by center pivot irrigation system.

2020 NNYADP Report: Evaluation of  Alternative Application Methods of Biocontrol Nematodes in Alfalfa and Corn

2019: Biocontrol Nematodes Application Alternative
NNYADP Project Report: Biocontrol Nematodes Application Alternative: Mixed with Liquid Manure Applied to Corn and Alfalfa Fields – CCE Jefferson-initiated project

2019: Grow NY Finalist Establishes Persistent Biocontrol Nematodes Supply Enterprise
This new enterprise, a 2021 Grow NY competition finalist, is based in Austin, Texas.

2018: Three NNYADP Projects
NNYADP Project Report: Impact of Biocontrol Nematodes on Corn Rootworm During Corn Rotation: 2018
NNYADP Project Report: Evaluating Alternative Application Methods of Biocontrol Nematodes in Alfalfa and Corn
NNYADP Project Report: Breeding Alfalfa Varieties with Higher Resistance to ASB

2017: Impact on Corn Rootworm, Alfalfa Variety Resistance Breeding Progresses
NNYADP Project Report: Impact of Biocontrol Nematodes on Corn Rootworm During Corn Rotation: 2017 Trials

NNYADP Project Report: Breeding for Alfalfa Varieties with Resistance to Snout Beetle: 2017

Corn rootworm on leaf.
Corn rootworm; USDA/Stephen Ausmus

2016: Impact on Corn Rootworm Develops, Focus on Farmer Adoption
NNYADP Project Report: Impact of Biocontrol Nematodes on Corn Rootworm During Corn Rotation: 2016 Trials

NNYADP Project Report: Biological Control of Alfalfa Snout Beetle: Promoting New Farmer Adoption
The Shields Lab continues to offer farms interested in applying the biocontrol nematodes the option to purchase biocontrol nematodes or assistance with rearing their own nematodes on-farm with their own labor.

NNYADP Project Report: Breeding Alfalfa Varieties with Resistance to Alfalfa Snout Beetle: 2016
Cornell plant breeders continue efforts to increase the resistance levels to ASB larval root feeding so alfalfa stands have a measure of durability against significant beetle populations.

2016:  Biocontrol Nematode Rearing Lab Established in NNY
Click here for a Spectrum TV story on how the research and technical assistance through the NNYADP-funded grants projects helped a young woman establish a new enterprise on her family farm in Moira, NY: https://spectrumlocalnews.com/north-country-blog/2016/12/16/research-helps-young-nny-ag-entrepreneur-build-new-business

2015: Extending Biological Control of ASB
A cost-sharing program for NNY farms to promote farmer adoption of the use of the persistent biocontrol nematodes was funded by a grant from the Northern New York Agricultural Development Program. This cost-sharing program was open to new and current participating producers, with preference given to producers with no previous nematode-treated fields.  The program allowed interested new farms the opportunity to purchase the biocontrol nematodes at a 50% discount while returning farms received a 25% discount. The program also encouraged commercial applicators to participate by applying biocontrol nematodes as a possible addition to their business structure. To date, 77 farms have applied biological control nematodes on more than 250 fields covering 12,000-14,000 acres in six NNY counties.

NNYADP Project Report: Breeding ASB-Resistant Alfalfa Varieties
. . . Appendix A: Tables 1-2 with 1st and 2nd-year production results

• Extending Biological Control of ASB

2013-2014: Trials on a farm in northeastern NY showed the biocontrol nematodes effectively reduced populations of black vine weevil and strawberry root weevil (both closely related to ASB and difficult to control with conventional pesticides). The weevils had been causing as much as $30,000 in annual losses.

Man holding an alfalfa plant with healthy root.
Entomologist Elson Shields holds an alfalfa plant with a healthy root at NNYADP field day at ASB-resistant alfalfa breeding trial host farm in Jefferson County, NY. Photo: NNYADP

2012-2015:  First ASB-Resistant Alfalfa Seed Commercially Available
An additional 85,000 seedlings were screened for ASB larval resistance in the greenhouse; promising plants intercrossed; and promising experimental lines tested in the field against ASB populations. Field trials planted using resistant varieties on farms near Adams, NY, and Lowville, NY, were evaluated through the first two years of production.

Alfalfa populations were selected for resistance to ASB for 7-9 cycles to determine differences in yield and root feeding damage. As a result, Seedway 9558 SBR was first made available to producers in 2013.

The Shields Lab at Cornell University makes a unique combination of two NY-native persistent nematodes available for application on grower fields to reduce ASB populations. Growers are now able to purchase ready-to-apply nematodes to their own fields, and ahave the option to purchase starter cups and rear their own nematodes to apply to their own fields.

Depending on the type of application method, the nematodes require 2-4 years for full effectiveness.

2008: First Field Trial of Alfalfa Varieties Bred for ASB-Resistance
After screening more than 150,000 seedlings for ASB resistance with the backcrossing of survivors, the first field trial to evaluate resistant varieties was planted in 2008 with encouraging results.  Subsequent trials have been planted annually on ASB-infested land since 2008.

2004-2012:  Developing Farmer-Friendly Biocontrol Nematode Protocols
Research focus becomes developing a “farmer-friendly” nematode rearing and application technique.  Extension efforts were refocused on working with farmers and agribusiness consultants, teaching them the new techniques, and assisting them with nematode rearing and applications.  The insect-attacking nematodes were applied/inoculated into more than 150 ASB-infested fields in northern New York’s 6 counties.

2002: The First Indication of Success
A farmwide population of ASB crash is recorded for the first time at the farm that initiated the research request.  It became apparent that the entomopathogenic nematodes applied there had moved throughout the farm from test plots and were responsible for the ASB population crash.

1995-2002: Biological control efforts with entomopathogenic nematodes continued with field evaluations for persistence, development of application techniques using commercial sprayers, timing of application, and dose rates.

Trays of young plants.
Plants from the NNYADP ASB-resistance trials in a Cornell University greenhouse. Photo: Julie L. Hansen

1996-1997:  ASB-Resistant Plant Breeding Begins
A breeding program was initiated by Cornell University to develop potential alfalfa varieties that would be either more tolerant of or resistant to ASB feeding. This would require 10-20 years of intensive successive plant selection and breeding and field testing research.

1988-1989:Potential insecticides were evaluated as a stop-gap management option, but did not prove to be an effective management tool.

1976-1986: ASB Populations Explode in NY
ASB populations began to explode over a large area (9 NY counties). It was not uncommon for 2 million beetles per acre to exist. ASB can destroy entire fields of alfalfa in one growing season.

1939-1972:  Chemical Treatments Banned
Populations of ASB were managed using poison baiting methods and heptachlor. In 1972, these methods were banned due to concern of environmental contamination.

1933: ASB was discovered as a pest in multiple fields in NY.

Alfalfa field with barren patches that resemble winterkill but are alfalfa snout beetle damage.
ASB previous year feeding damage often looks like winter kill following spring

1920s: Alfalfa was introduced as a new forage crop for the dairy industry, and ASB became a significant pest almost immediately. It would increase to infest more than 500,000 acres in 9 NY counties.

May 4, 1896:  Alfalfa Snout Beetle (ASB) arrives in New York State
Alfalfa snout beetle (ASB) was first detected in New York State on May 4, 1896. ASB was introduced to the port of Oswego through shipping ballast from Europe.

NNYADP logoFunding for the Northern New York Agricultural Development Program is supported by the New York State Legislature through the New York State Assembly and administered by the New York State Department of Agriculture and Markets.

Click on the links below to learn more (2023):

Persistent Bicontrol Nematodes for Pest Management
Persistent Biocontrol Nematode Application Techniques
Persistent Biocontrol Nematodes: Instructional Manuals & Videos
Alfalfa Snout Beetle Life Cycle and Management
NNYADP Persistent Biocontrol Nematodes Year-to-Year Reports

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