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Citizen Science Soil Health Project
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Добавлен 19 мар 2020
Lance Gunderson explains the science behind the Haney and PLFA soil health tests, and how to interpret test results.
The Haney Soil Health Test measures the nutrient needs and overall health of your soil. It also evaluates soil health indicators such as soil respiration, the water-soluble fractions of organic carbon and organic nitrogen and the ratios between them. A soil health score is calculated based on a combination of these different soil health indicators, and a cover crop mix is recommended, to help you balance your C: N ratio to improve your soil health.
The PLFA test provides a snapshot of your microbial community structure and abundance at the time of sampling. As environmental conditions such as pH, temperature, moisture, organic matter, and tillage change, so does your microbial community. You can use the ability of microbial communities to change rapidly as a tool to compare different management decisions, to see how your decisions affect soil health and fertility.
The Haney Soil Health Test measures the nutrient needs and overall health of your soil. It also evaluates soil health indicators such as soil respiration, the water-soluble fractions of organic carbon and organic nitrogen and the ratios between them. A soil health score is calculated based on a combination of these different soil health indicators, and a cover crop mix is recommended, to help you balance your C: N ratio to improve your soil health.
The PLFA test provides a snapshot of your microbial community structure and abundance at the time of sampling. As environmental conditions such as pH, temperature, moisture, organic matter, and tillage change, so does your microbial community. You can use the ability of microbial communities to change rapidly as a tool to compare different management decisions, to see how your decisions affect soil health and fertility.
Improving Soil Health by Michael Moss of Kilt Farm
Michael Moss raises certified organic mixed vegetables in an intensive rotation on 47 acres. Michael uses compost teas and sprays, cover crops, fungal soil inoculations, and re-mineralization to boost his plant and soil health.
Michael says, "On Colorado’s Front Range, we do not have the deep rich soils of the Midwest. Historically our land supported a short grass prairie and now we want to create vibrant highly productive soils. At Kilt Farm we approach this through a process of yearly broad soil tests throughout our farms and addressing the deficiencies and excesses head on.
“We follow the Albrecht Method of Soil Balancing as we work on the chemical structure of the soils. Our goal is to...
Michael says, "On Colorado’s Front Range, we do not have the deep rich soils of the Midwest. Historically our land supported a short grass prairie and now we want to create vibrant highly productive soils. At Kilt Farm we approach this through a process of yearly broad soil tests throughout our farms and addressing the deficiencies and excesses head on.
“We follow the Albrecht Method of Soil Balancing as we work on the chemical structure of the soils. Our goal is to...
Просмотров: 31
Видео
Larry Lempka: The Mysterious Disappearing Kochia - Was it Cover Crops that did it?
Просмотров 678 месяцев назад
Larry Lempka of Los Rios Farm near Berthoud Colorado planted cover crops into his field full of kochia. There was no sign of the kochia when he harvested the cover crops at season’s end. Larry describes soil health principles he followed and his process.
Dave Asbury on Grant Funding For Organic Grain Storage
Просмотров 278 месяцев назад
Dave Asbury of Full Circle Farms in Longmont CO describes plans for his organic grain storage facility and the Boulder County Sustainability Grant funding he received for it.
Zach Thode: Results of a Corn-Intercropped-with-Alfalfa Grazing Experiment
Просмотров 578 месяцев назад
Zach Thode of Lehi Ranch and Roberts Ranch near Livermore Colorado experimented with inter-planting alfalfa into corn for grazing. Zach describes how his experiment both failed (hail, nitrogen deficit) and succeeded (forage, good establishment), and the several lessons he learned from his experiment.
Dan Murphy: Soil Health Upgrades to Neighbors’ Lands for Grazing Trade
Просмотров 108 месяцев назад
Dan Murphy of Boulder Better Wagyu near Longmont Colorado describes how he has increased his grazing acreage by offering to improve his neighbors’ soil in exchange for free grazing on their land.
Bill Howland: Wood Chip Applications to Improve Soil Health v.2
Просмотров 568 месяцев назад
Bill Howland describes applying wood chips to his hay fields over the last 5 years, and its effect on his soil health.
Bill Howland: Wood Chip Applications to Improve Soil Health
Просмотров 698 месяцев назад
Bill Howland of Nine Mile Ranch near Lafayette Colorado has been applying wood chips to his hay field to improve its soil health. Bill describes his soil testing results and his process over the last 5 years.
Zach Thode: Results of a Corn-Intercropped-with-Alfalfa Grazing Experiment
Просмотров 928 месяцев назад
Zach Thode of Lehi Ranch and Roberts Ranch near Livermore Colorado experimented with inter-planting alfalfa into corn for grazing. Zach describes how his experiment both failed (hail, nitrogen deficit) and succeeded (forage, good establishment), and the several lessons he learned from his experiment.
Dave Asbury on Grant Funding For Organic Grain Storage
Просмотров 388 месяцев назад
Dave Asbury of Full Circle Farms in Longmont CO describes plans for his organic grain storage facility and the Boulder County Sustainability Grant funding he received for it.
Dan Murphy: Soil Health Upgrades to Neighbors’ Lands for Grazing Trade
Просмотров 238 месяцев назад
Dan Murphy of Boulder Better Wagyu near Longmont Colorado describes how he has increased his grazing acreage by offering to improve his neighbors’ soil in exchange for free grazing on their land.
Larry Lempka: The Mysterious Disappearing Kochia - Was it Cover Crops that did it?
Просмотров 3008 месяцев назад
Larry Lempka of Los Rios Farm near Berthoud Colorado planted cover crops into his field full of kochia. There was no sign of the kochia when he harvested the cover crops at season’s end. Larry describes soil health principles he followed and his process.
Jerry DeBruyne NRCS Funding for Livestock Tanks
Просмотров 458 месяцев назад
Jerry DeBruyne describes the advantages and challenges of installing tire water tanks so he can rotationally graze his cattle, with the help of NRCS funding.
Bob Condon Cover Crops for Pumpkins
Просмотров 268 месяцев назад
Bob Condon discusses successes and failures with cover crops roller crimped for a following pumpkin crop.
Vanessa McCracken and Jules Van Thuyne BVLCD Test Plots Final
Просмотров 318 месяцев назад
Vanessa McCracken and Jules Van Thuyne describe the findings from the 2021 and 2022 test plots that the Boulder Valley and Longmont Soil Conservation District ran in Jules' corn field.
Seedling Tree Survival Tips for Colorado's Front Range
Просмотров 73Год назад
5 tips to ensure better tree seedling survival for Colorado's Front Range. Elizabeth Black of Your Neighborhood Christmas Tree Farm discusses selecting species, potting seedlings, maximizing soil moisture, providing adequate water, and fabricating shade structures.
Aerated Static Pile Composter at Long's Iris Gardens
Просмотров 4,9 тыс.Год назад
Aerated Static Pile Composter at Long's Iris Gardens
Soil Erosion on Boulder OSMP Land with Prairie Dogs
Просмотров 242Год назад
Soil Erosion on Boulder OSMP Land with Prairie Dogs
Water Conservation Strategies for Colorado Corn
Просмотров 2412 года назад
Water Conservation Strategies for Colorado Corn
Dale Strickler on "Cover Crops for Colorado's Arid Front Range"
Просмотров 11 тыс.2 года назад
Dale Strickler on "Cover Crops for Colorado's Arid Front Range"
Cover Crop Experiences of 4 Colorado Front Range Growers
Просмотров 1,5 тыс.2 года назад
Cover Crop Experiences of 4 Colorado Front Range Growers
Lance Gunderson Explains the Haney and PLFA Soil Health Tests, February 13 2020
Просмотров 1,6 тыс.4 года назад
Lance Gunderson Explains the Haney and PLFA Soil Health Tests, February 13 2020
Lance Gunderson Explains the HANEY Soil Health Test, Feb14 2020
Просмотров 12 тыс.4 года назад
Lance Gunderson Explains the HANEY Soil Health Test, Feb14 2020
Lance Gunderson Explains the PLFA Soil Health Test, Feb14, 2020
Просмотров 1,5 тыс.4 года назад
Lance Gunderson Explains the PLFA Soil Health Test, Feb14, 2020
Great video. How much compost each one of these bins gives you?
😬 *promo sm*
Great video.. very Informative.
So…water your cover crops and after a few years you won’t need to? Only let livestock eat the tall stuff and no more
Will cover crops ever become mandatory regulation? Why has it not yet other than mah grandpa did it this way so I have to too!
There are many situations where cover crops are a good idea, but there are many other situations where they are not. The complexities of each particular farm, farmer, their available resources and their goals make mandating cover crops everywhere a bad idea.
Kochia is on the list of plants that does not benefit from mycorrhizae fungi. Is it really a mystery? It is a GREAT TITLE.
Great presentation. This is so encouraging. Thank you.
Love your Science for the Citizens, I too have donated my life for truth and the truth set me free from my health issues. Thank you for all you do. ❤
I don’t think any one practice should be a one size fits all best practice. I plant many different cover crops depending on what’s going in the bed after some chop and drop, some living mulch, some tilled in for biomass. I will always plant winter rye in the fall and chop and drop in the spring before planting melons and pumpkins mostly for the mulching purposes and after the harvest cover with a silage tarp. It all comes down to proper crop rotation on your bed and what you are trying to accomplish.
I am interested in how much water your system uses (Rainwater and city water combined ) per cubic meter of input. I am exploring static pile composters for use in greywater removal for tiny houses. The idea would be to exclude rainwater and substitute with greywater. Any help is appreciated.
The aerated static pile at Long's is not watered very frequently as it involves dragging hoses from a distance. I'm not sure how much water you can apply to the pile without an adverse effect. With greywater, one thing to be aware of is the additional phosphorous and nitrates that may be in greywater from soaps and other household chemicals. Applying greywater to a pile could add these nutrients to the compost, which may or may not be desirable.
Wonder if you could bury a rainbird in the top of it and have it come on on the same time
Hi. What’s the power rating of your blower and what’s the size of your solar generator?
200w solar powering a 500w portable battery. 3.2A/120V (standard plug) Blower plugged into Timer with battery backup. Portable LiFePO4 batteries have gotten cheaper and with better storage capacity even in the last year than when we got this one. MC4 (solar connectors) and MC4 to 8mm adapter (goes into battery generator).
Had the same question. I manage an active composting program for a large community garden. We don’t have power at our farm but want to incorporate ASP to our composting program. Thanks for sharing this info along with the video.
Arid front range?! Have you been to the Western Slope?
Love the focus on sunlight harvesting!! All new energy here on earth comes from our sun, and photosynthesis is the (people's) gateway to accessing free power!
At 3:05 he mentions "Ray Shires". I can't find that name with regenerative practices. Am I spelling it right?
I believe that is spelled correctly. Ray was a regenerative producer in North Carolina and is where Ray Archuleta (Ray the Soil Guy) was introduced to numerous different practices on the farm, that he went on to discuss as part of his teachings. I believe that Mr. Shires passed away a few years ago.
Very cool. Thanks for uploading.
Thank you so much for sharing this! I am studying Natural Resources at Oregon State University with a minor in soil science. I am most likely going to be moving to the Denver area June 2024 and trying to learn more about the management of Colorado's soils.
👍👍👍 what is his website?
youtube.com/@GreenCoverSeed That’s the RUclips channel
There's so many in the state, just trap them and release them in the western part of the state where the ferrets eat them
It costs around $300 per prairie dog to trap and relocate them. Traps need to be opened, checked and closed daily. Trapped prairie dogs must be vaccinated for plague before moving to a new location, according to State regulations. Additionally, Colorado State law requires that you must receive approval from the receiving County's government to move prairie dogs across County lines in Colorado.
Dale just gets better and better at explaining this topic. Excellent presentation.
Glad you think so.
Hi, I couldn't hear the audio very well.
Yes, sorry, That was a problem with the recording. Some devices seem to be able to broadcast it OK but others not so much. Elizabeth
This video is the most comprehensive explanation for the use of cover crop, no tillage methods I've ever seen. Thank you so much, Dale!! You are awesome for your expertise and explanation of saving the planet. I also practice deep mulch, no till and some cover cropping in a half acre garden. We have cows which are rotated in paddocks, broadcast clover, and no medication. Our cows are too fat, and are very tasty. I'm still building up the garden with leaves, wood chip paths, and all the mulch from grass, weeds, and compost from kitchen and chickens. I attribute the most of my garden success to some cover cropping, and wood chips, giving aeration and material breakdown of chips. I'm sure the microbiology is more pronounced because our plot gets better each year. Thanks again!
I forwarded you reply on to Dale. Thanks so much.
Interesting video- thanks
Glad you enjoyed it
Just a heads up about the goose problem from a long time waterfowl hunter. Let hunters on it for a one day hunt and the geese won't return.
I forwarded your suggestion on to our growers. Thanks! E
That will only last for so long. I frequently see geese repeatedly land on the same farm fields the next day, yes some would likely be from different flocks but many seem to be from the same flocks. Having a longer term solution for wild geese could be dogs or laser systems that are designed to scare away birds.
@@Nightowl5454 In 40 + years, that's not been my experience. If by chance it's a major flyway, I think it's possible...Hunters are still the best option as a simple solution. Many are even willing to pay the landowners for the privilege to hunt private properties, another win win. Most states have very strict law's governing the 'harassment" of wildlife, especially federally controlled waterfowl.
@MTpockets Woodenickle yes, hunters can be a useful if they're smart and safe. The dairy farm where I grew up and worked on had many reckless, disrespectful and probably shouldn't ever be allowed to hunt anything because of the horrible choices they repeatedly make. For example shooting too close houses, 2 rifle bullets have landed inside nearby houses, bird shot landing in my backyard from a hunting that was shooting at ducks, hunters that repeatedly cut the farmer's fences, 1 used a tractor without permission to knockdown a tree that he wanted for firewood that he didn't have permission to take, they stole tools from the barn and gasoline from the personal pump he had for the farm. The list of bad stuff goes on and on, I'm sure there's stuff I haven't heard about either. It goes to show you can't trust just anyone on your property and the farmer had to stop letting people onto the property even though they were paying for the use of it because of the problems they would frequently cause. There was 1 guy that was very good at woodchuck hunting and would shoot them while sitting in his truck, he had very good aim and very rarely missed with his rifle, that guy was freely allowed to go shoot woodchucks where and when he wanted on the property.