Category Archives: Sensing

Agronomy, AgTech, Automation, Conference, Data Analytics, Drainage, events, Membership, MicroFarm, Nutrients, Orcharding, Plant Health, Precision Agriculture, Projects, Research, Robotics, Sensing, Soil, viticulture

LandWISE 2018 Conference Sponsors

We are delighted to present our 2018 Platinum Sponsors, BASF Crop Protection, Hawke’s Bay Regional Council and Power Farming.

BASF Crop Protection and  Hawke’s Bay Regional Council are long term loyal supporters of LandWISE and their contributions are highly valued. Power Farming is a new Platinum Sponsor in 2018 and we look forward to our relationship with them. AGMARDT sponsored our international speakers.

 Hawke’s Bay Regional Council has been part of LandWISE since 1999, when some farmers, scientists and industry people got together to try and improve soil quality, stop wind erosion and improve irrigation efficiency and of course yields. Our Mission doesn’t change so much, but the tools to help us along the way certainly have!

BASF Crop Protection has been a foundation sponsor of the LandWISE MicroFarm as well as our annual conferences.  They show ongoing enthusiasm to help us help farmers and that is greatly appreciated.

Our new Platinum Sponsor is Power Farming. We’ve had help from them in several of our projects, most recently with the Canterbury field work and field events that were part of our FAR/SFF Fertiliser Spreader Calibration project.  The Power Farming catalogue matches well with our conference delegates’ and members’ interests.

We are grateful to our long-term Gold Sponsors, Horizons Regional Council, Process Vegetables NZ and Vegetables NZ, and AGMARDT.

Horizons Regional Council has supported our conference field sessions for a number of years and is a key partner for some of our major research and extension projects including “Integrated Storm Water Management” and “Holding it Together“.

AGMARDT has funded travel expenses to bring many international speakers to our Annual Conferences, as well as several projects including “Soils First Farmers” and “Validating Field Robotics“.

Process Vegetables NZ and Vegetables NZ have been conference sponsors for many years. As the levy funded industry research bodies they represent the farmers in our membership and nationally. These bodies also co-fund research projects including a number of our Sustainable Farming Fund initiatives.

Our conference delegates are well supported by our meal sponsors and trade displays. In addition, Apatu Farms sponsor high school students to attend, and McCain Foods and Heinz-Wattie’s are sponsoring keynote Sarah Pethybridge‘s travel.  Thanks everyone!

 

Agronomy, AgTech, Conference, Irrigation, LandWISE People, MicroFarm, Precision Agriculture, Projects, Research, Sensing, Soil, Water

Dan Bloomer

Leave a comment

Dan Bloomer is the Manager of LandWISE having been instrumental in our formation and evolution since 1999. He and partner Phillipa established the Centre for Land and Water in Hastings and host the LandWISE MicroFarm.

The 2018 conference sees the wrapping up of three years of Onions NZ research in partnership with Plant & Food, much of the activity being undertaken at the MicroFarm. LandWISE has captured numerous paddock scale images of the onions crops using satellites, UAVs, sensors and smartphones. This has given insights into which tools have strengths for what purposes at what crop growth stages.

Using algorithms proposed by Plant & Food, LandWISE developed the on-line tool SmartFarm which allows smartphone captured crop development data to identify different management action zones and give guidance to the degree of variability.

Dan is particularly interested in soil and water issues, how we can continue to benefit from farming while maintaining or enhancing profitability and environmental health.

Dan has developed many resources for irrigators to check their systems. He spent many years on the Board of Irrigation New Zealand, developed Codes of Practice for Performance Assessment and has run many training programmes.

In recent years his attention has been drawn to precision drainage technologies, and he uses OptiSurface to understand and quantify ponding and erosion risk in paddocks and to design solutions for surface drainage. 

Dan actively scouts people,  technologies and problems, identifying opportunities to bring them together to effect change on farm. As such, he has initiated LandWISE’s research and extension programmes including some new initiatives to be launched at LandWISE 2018.

Dan represents LandWISE on the Precision Agriculture Association of New Zealand Executive Committee and is a frequent presenter at conferences and seminars.

When not working for LandWISE, Dan is an independent consultant at Page Bloomer Associates.

 

Agronomy, AgTech, Automation, Conference, Data Analytics, LandWISE People, Precision Agriculture, Research, Robotics, Sensing, viticulture

Armin Werner

Leave a comment

Armin Werner has a background in crop production sciences and as director of an Institute on Land Use Systems at ZALF in Germany worked on enabling new technologies for sustainable development.

Since 2013 Armin has headed the Precision Agriculture Science group at Lincoln Agritech (LAL), a subsidiary of Lincoln University in New Zealand. This covers Precision Farming (arable crops, pastures), Precision Livestock Farming, Precision Horticulture, Precision Spraying as well as Agricultural (Outdoor) Robotics.

Armin’s work has led him to create strong linkages and collaboration projects between various scientific disciplines and sectors including academic institutions, researchers and farmers.

Current projects  include trans-disciplinary and technology-based research in NZ for various high-value crops; e.g. on fruitlet counting and sizing for apple crop load management. He manages also the Robotic Spearhead project of the National Science Challenge ‘Science for Technological Innovations’ that develops new knowledge for small, highly adaptable and flexible robots.

At LandWISE 2018 Armin will update delegates on the “Precision Grape Yield Analyser”, a research project on vineyard sensing and yield forecasting that Lincoln Agritech is undertaking.

Armin says,

“The ‘Precision Grape Yield Analyser’ is an ongoing interdisciplinary MBIE-project, supported by NZ Wine Growers and several vineyards. Grapevine yields can vary between seasons by a factor of 2 and New Zealand grape growers are keen to avoid unplanned high yields. To assess the expected yield on the block level very early in the season we develop sensing tools and computer models. AI-based sensor fusion combines data from optical and microwave ‘scanners’ and feed the results into a continuously learning, predictive computer model.

Listen to Armin and discuss his work with him and others at LandWISE 2018 in Havelock North on 23-24 May.

Conference, LandWISE People, Plant Health, Precision Agriculture, Research, Sensing

Taylor Welsh

Leave a comment

Taylor Welsh works at Plant & Food Research as part of it’s Biosecurity Research Group. Taylor’s work includes bee and pollination based research in Entomology and Embedded Systems .

Taylor is currently working towards a master’s degree in Electrical Engineering based at the University of Canterbury where he previously completed his BSc in Biochemistry and Molecular Biology.

Taylor and colleagues from Plant & Food Research and the University of California have developed a way to automate insect trap checking. They measure the wingbeat of an insect as it enters a monitoring (pheromone) trap and are building a library of data for relevant insects for the Asia Pacific region. The technology will hopefully reduce the need to manually check the thousands of traps used for biosecurity.

You can hear and discuss this with Taylor at LandWISE 2018 in Havelock North on 23-24 May.

 

 

Agronomy, AgTech, Conference, LandWISE People, Plant Health, Precision Agriculture, Research, Sensing

Sarah Pethybridge

Assistant Prof Sarah Pethybridge‘s career spans from Tasmania, through Plant & Food Research in New Zealand to Cornell University in New York. She has a focus on vegetable disease management, and a goal to provide reliable information to vegetable growers and industry stakeholders to encourage adoption of durable management strategies and tactics.

A LandWISE keynote presenter, she described leading techniques and technologies to help optimise control tools and reduce the frequency of false positive or negative decisions.

Sarah told us, “We are now in the second year of our project with the center for imaging science at Rochester Institute of Technology looking at hyperspectral data to detect flowering in snap bean to optimize timing of fungicides, and using canopy density as a risk factor. We are also expanding this work into beets to detect and differentiate abiotic and biotic stress. In the digital agriculture arena, we recently released three apps on disease detection, quantification, and spatial analysis of epidemics using pixelated data.”

Sarah’s travel to New Zealand is supported by Cornell University,  McCain Foods, Heinz-Wattie and AGMARDT

 

              

Many thanks to AGMARDT, sponsors of our international presenters 

 

AgTech, Automation, Conference, Data Analytics, LandWISE People, Precision Agriculture, Robotics, Sensing

Nicholas Woon and Matthew Warner

Nick Woon and Matt Warner co-founded Acuris Systems in 2016.

Acuris Systems is developing orchard management systems that provide robotics, data capture and analytics for kiwifruit growers, to detect disease, forecast yield and increase grower knowledge of their orchard and its variability.

Nick and Matt are presenting at LandWISE 2018 on the topic, “A robotic platform for canopy monitoring“.

Nick says, “At the moment we are focusing on accurate fruit counting using photogrammetry and neural networks. Utilising the recent advancements in artificial intelligence and machine learning, we aim to analyse crop, detect disease and forecast yield. Beyond just analysis we want to develop a solution that will robotically automate the kiwifruit growing processes, including the culling of flowers, spraying of pesticide and picking of the fruit itself.”

The Acuris robot is a smaller, three wheeled machine designed to carry cameras and other sensors around kiwifruit orchards.

For something a bit different, check out K9 the walking quadruped, one of Matt’s earlier prototype robots. 

You can meet Nick and Matt at LandWISE 2018: Technologies for Timely Actions, 23-24 May 2018 in Havelock North

AgTech, Automation, Conference, Data Analytics, LandWISE People, Sensing

Mark Bart

Metris Principal, Mark Bart, is an atmospheric scientist with deep interest in air quality and weather forecasting. With long experience in atmospheric measurement including cloud physics, atmospheric chemistry, meteorology and atmospheric dynamics he knows how important sensors, sensor maintenance and data quality are if you want to make good decisions.

At LandWISE 2018, Mark and University of Auckland colleague Kevin Wang will talk about maintaining data quality in field sensor networks – those much talked about hundreds, thousands and many thousands of gadgets that are going to be sending massive amounts of data from our farms and orchards through the Internet of Things (IoT).

Sensors and the Internet of Things (IoT) offer timely decision making around disease modelling, spray-application, irrigation control and frost-fighting.

Mark says, “If we are going to make decisions on the basis of data, an important question is: ‘How good are the data?’ This question need to be answered in a reliable and timely manner so that the correct decisions around crop management and sensor servicing can be made, and that the chance of bad decisions are less likely to occur.  Our experience shows that as the cost of the sensors comes down, the cost of managing the sensor network and keeping it calibrated goes up.”

Come to listen and discuss sensors and quality of data with him at LandWISE 2018: Technologies for Timely Actions.

Agronomy, AgTech, Conference, Data Analytics, LandWISE People, Nutrients, Plant Health, Precision Agriculture, Sensing, Soil

Michael Nichols

Michael and Rochelle Nichols and their six children have a mixed farming enterprise at Sisters Creek in Northwest Tasmania.

The family crops Wheat, Pyrethrum, Poppies, Potatoes, Onions, Canola, Mustard, Peas, Buckwheat and run 80 Friesian steers. Michael has a contracting business which provides muck spreading, spraying and combine harvesting through which he buys local wheat and barley to on sell to local dairy farmers.

The closing of a vegetable processing plant in the state prompted the family to diversify and invest in canola oil. The canola is cold pressed and sold in cubes or bottled for retail sales. 

“The oil business is ticking along nicely.  We’re providing chickens with canola meal and the cold pressed canola oil is going mostly to the Japanese catering market, as they prefer the GM-free status. We go through about 120 tonnes of seed a year and produce roughly 50,000 litres of oil.”

Michael is a very passionate farmer and is using NDVI images to improve and even up crop yields with variable rate spreader applications and is verifying the results using yield data.

Michael is an invited international presenter at LandWISE 2018

Michael’s attendance at LandWISE 2018 was supported by AGMARDT

Agronomy, AgTech, Automation, Sensing

Field Connect Weather Station

Since April 2017 we’ve been hosting a Field Connect weather station at the MicroFarm.

The station offers a set of weather readings comparable to our Plant and Food HortPlus weather station. The main advantage to us is easy access to (nearly) current conditions as the FieldConnect station is updating regularly during the day.

Being web-based we can view the data from anywhere, anytime. This has been helpful in checking wind conditions when irrigation or spraying is due and for our records after spray applications.

The online dashboard is easily customised, selecting the date range and sensors reported with a few clicks. That lets us compare soil moisture, PET and rainfall for example as shown below.

Over winter the station has been monitoring soil moisture in our access strip between cropped areas, but we can shift the sensor into crops to monitor those as we want.

The FieldConnect station is supplied by Cervus Equipment and was shown at the LandWISE Field Walk at the MicroFarm on Monday 11th December 2017.

Agronomy, Projects, Sensing

Benchmarking Onions Year 3

Leave a comment

The final year of our collaborative project with Plant and Food Research for OnionsNZ with support from the MPI Sustainable Farming Fund is underway.

This season we are linking with regional agronomists and farmers in Pukekohe/Pukekawa, Hawke’s Bay and Canterbury to further test the Management Action Zone tools.

One of the Pukekawa crops is most advanced and our mapping there starts very soon. Our aim is to map crops at 3 leaf stage, use that to identify canopy zones and take photos in each zone for detailed analysis.

The ground area calculated from the photos is added to plant population counts and run through a crop development model on SmartFarm.co.nz to predict final yield in each zone. The model also identifies if population of plant growth rate are causing lower than expected development, and therefore yield.

This field is almost ready for the first mapping exercise. We are somewhat nervous because the weeds can cause errors: green is green! Sometimes we can filter the weeds out of the images, but if there is very little difference between weed and onion, it is not yet possible.

The MicroFarm crop has started to emerge in recent days. We are keeping an eye on this to see what impact emergence has later.