You need to log into FarmsReach to post or comment. Log In or Sign Up (it's free!).

  • Topics
  • Soil Fertility Management
Avatar Image
Eric Brennan  |  USDA-ARS  |  Salinas, CA

Subject: Videos on Cover crop juice & long term, cover crop research

Hi Folks,

Below are links to 3 new videos that I made that I thought might interest you. I presented them at the American Society of Agronomy annual meeting earlier this month in Baltimore. The cover crop juicing video was presented during a symposium focused on improving nutrient management in organic systems, and the other two videos were in a symposium focused on long-term cover cropping research. Take care, Eric

-Juicing cover crops.... Are you Nuts? Maybe, but hear me out! 11:16 Minutes

-Lessons from long-term cover crop research in the "Salad Bowl of the World" 10:31 Minutes

-A quick trip to the "Salad Bowl of the World", 4:54 Minutes

In Topics Soil Fertility Management, Equipment, News & Events

In General FarmsReach community

Comment 0
11/28/18, updated
Avatar Image
Eric Munro  |  Ananda Valley Farm  |  Half Moon Bay, CA

Subject: Tilling Wood Chips into Vegetable Beds

Our farm received a grant from the California Healthy Soil Initiative.

We are trialing tilling wood chips into vegetable beds.

Our 1st year trials and results can be seen on this video:

We've gotten some interesting results, which are summarized at 20:00 minutes into the video.

Overall it worked quite well and nitrogen tie-up wasn't a problem overall.

We even tilled in fresh Eucalyptus to see the effect. 1-2" was fine, no negative effects. 5" was a problem. But 5" of aged Eucalpytus mulch tilled in helped plant growth.

As part of our grant we must do outreach, so there will be a field tour on 10/20, Saturday from 11am to noon.

Please rsvp at

Also if you leave a comment here with your farm name we can count that against our required outreach.


In Topics Soil Fertility Management

In General FarmsReach community

Comment 0
Avatar Image
FarmsReach Team  |  FarmsReach  |  Berkeley, CA

Subject: Transitions: Tom Willey of T&D Willey Farms

We’re excited and honored to share the last in our series featuring recently-retired, influential leaders in the CA sustainable agriculture movement: Tom Willey of T&D Willey Farms !

A long-time farmer, advocate and activist in the organic sector, Tom shares his reflections and ideas after 40 years of farming in California.

Topics include:

  • Industry Reflections
  • Opportunities & Advice for Smaller-Scale/Newer Farms
  • Responsible Relationships Between Older & Younger Farmers
  • Soil Management, Climate Change & AgTech
  • The Food Commons
  • Closing Remarks [to the next generation]

We posted both (meaty) Highlights as well as a full Transcript.

It’s always a treat to have a leisurely conversation with someone so knowledgable of the industry and steeped in the community. Thank you, Tom, for taking the time! We wish you all the best in your years of fun and discovery

... Read More

In Topics Soil Fertility Management, Water & Irrigation, Marketing & Sales, Certifications, Farmland Conservation, Sales & Estate Planning, Beginning Farmers & Ranchers, Weather & Climate Change, Policy

In General FarmsReach community

Comment 0
09/07/18, updated
Avatar Image
Sally Negroni  |  Sikes Road  |  Dixon, CA

Subject: Cover crop selection for walnut orchard

Hello. I am trying to decide if I should change the cover crop mix on my walnut orchard that I am currently certifying organic. In the past I have planted vetches, clovers as well as some grains, and have managed it as a reseeding annual cover with a high mowing February to March, and closer mowing starting in May to June. My micro-sprinkler irrigation system covers most of the orchard floor, my trees are young and not providing much shade, and in the summer, I get lots of weedy grasses growing. I do a close mowing every month or even more often. I am thinking about planting a perennial clover mix (strawberry and white clover) because I would get more nitrogen benefit from that than the volunteer grasses. Perennial clovers are supposed to use more water, but the volunteer grasses are using water also, and since I can't use herbicides, and don't want to till, I don't have a clean orchard floor anyway. The

... Read More

In Topics Soil Fertility Management, Seed & Planting, Trees, Vines & Planting

In General FarmsReach community

Comments 4

View 3 previous comments

Avatar Image

  |  The Xerces Society  |  Sacramento commented

I've been doing a lot of work with cover cropping, including in walnuts, through a grant w/ the USDA. My focus is on designing multi-benefit cover crops, including soil health and insectary habitat. Email if you want more info: Happy to share results.

08/24/18 10:05 AM

You must be logged in to post a comment. Log in or Join FarmsReach.

Avatar Image
Flying V Farmers  |  Flying V Farm  |  Placerville, CA

Subject: Seeking Garden Symphylan Guidance

Hi all,

My name is Grayson, myself and three others started a diversified fruit and veggie farm in Placerville CA this January.

We are learning that we have a Garden Symphylan (GS) infestation in parts of our veggie field. I have found them on the roots of crop plants, as well as lured them with potato slices. They have seriously damaged patches of direct sown spinach, killing or stunting plants just after germination, seems to be stunting growth on transplanted parsley and currently are attacking our direct seeded squash as it germs, killing some before they break the soil surface. It is presenting in patches, and is especially hindering direct sown crops. I have found them in numbers up to five per plant in the bad spots, and 15+ on some of the potato lures. It's definitely impacting our yields and causing us to worry about the suitability of the site.

After reading though some literature on GS it

... Read More

In Topics Soil Fertility Management, Seed & Planting, Pest & Disease Management, Beginning Farmers & Ranchers

In General FarmsReach community

Comments 19
06/02/18, updated

View 18 previous comments

Avatar Image

  |  NCAT/ATTRA  |  Davis commented

So, I recall attending a Soil Food Web seminar back in 2002 in Santa Cruz, with Elaine Ingham, and we went to UCSC farm/garden, which has major symphylan infestation at the time, and Elaine claimed that the soil was "out of balance", and that symphylans only are primarily fungi feeders, which didn't match my, or Jim Leap's observations. I think symphs are opportunistic, feeding on fine plant roots and/or soil fungal mycelia, as the opportunities arise. Both Jim's and Mike M's experience underline the idea that incorporated cover crops provide large boost to population numbers, likely through symphs feeding on fungi, as well as the ease of transport in the upper layers of the soil, with so many transport routes (roots?) in the top soil layer from decaying cover crop residue. Because they migrate vertically in the soil profile, their population numbers can be pretty random, as Jim L mentioned. it's

... Read More
08/19/18 4:29 PM

You must be logged in to post a comment. Log in or Join FarmsReach.

Avatar Image
Katie Brimm  |  Multinational Exchange for Sustainable Agriculture  |  Oakland, CA

Subject: Earn a Certificate in Applied Agroecology with MESA's online course

Greetings all,

Our Spring Cohort for the Applied Agroecology Program is open for enrollement - sign up today for the May 1st start date. We invite you to learn more about this opporuntity below. Please share widely with your networks that might be interested! This is also a great opportunity to offer your farm workers/interns/apprentices as well to supercharge their learning experiences.
Katie and the MESA Team

MESA'S Certificate in Applied Agroecology Program:

Farm Locally, Connect Globally.

The Multinational Exchange for Sustainable Agricultural (MESA) is proud to offer the Certificate in Applied Agroecology Program (CAAP), completely online! Our Certificate in Applied Agroecology is open-sourced, community based, with contributions from experts in the field, and builds both your technical knowledge and your theoretical framework of the socio-political aspects of farming.


... Read More

In Topics Soil Fertility Management, Seed & Planting, Pest & Disease Management, Certifications, Beginning Farmers & Ranchers, Women in Agriculture, Weather & Climate Change, News & Events

In General FarmsReach community, North Coast Farmers Guild: Sebastopol, CA Women, Food and Agriculture Network

Comment 0
Avatar Image
Luis Duran  |  Agrobanana  |  Juana Diaz

Subject: Soil Test Interpretation

My fertilizer strategy is to satisfy my banana crop nutrient needs trough weekly fertigations. My crop looks healthy and vigorous but my soil test results show that some nutrients (P, K and S) are below adequate. Can this be expected since Im not trying to build up nutrient reserves but satisfying inmediate nutrient needs? What does "adequate" in a soil test really means? that my soil already has enough nutrient for the whole crop season?

Thanks, Luis

In Topics Soil Fertility Management

In General FarmsReach community

Comment 0
Avatar Image
Shubham Jaiswal  |  Mordor Intelligence  |  Boston, MA

Subject: Discussion on Biostimulants market in Florida


I would like your inputs on the following queries:

1. Do you use biostimulants? If yes, then what products do you use?

2. Would you like to use biostimulants? If yes, then what kind of biostimulants would you prefer?
3. Do you think Biostimulants are healthy for soil ?
4. If you are considering to use biostimulants then, what details do you need before starting to use the product?.
5. What are the major issues that arise during growing strawberry, tomato and other crops?

In Topics Soil Fertility Management, Pest & Disease Management

In General FarmsReach community

Comment 1
Avatar Image

  |  FarmsReach  |  Berkeley, CA commented

We saw your post requesting info from the farming market in Florida... 1) 99% of this community is in California, and 2) I see that you are a market research firm, which is not a good fit for this forum. May we suggest you contact farmers and ranchers in Florida directly. Best of luck.

03/02/18 11:41 AM

You must be logged in to post a comment. Log in or Join FarmsReach.

Avatar Image
Sally Negroni  |  Sikes Road  |  Dixon, CA

Subject: Liquid fertilizer vs. compost or manure

A question for organic orchard growers: are you more likely to use compost or manures to supply nitrogen, along with a cover crop, or apply liquid nitrogen in your irrigation water? A friend has been giving me dried horse manure from his operation, and I have also purchased compost. I'm trying to decide if I should buy a manure spreader for the dry material, or look into a pump system to apply liquid fertilizer. While it would be easier to calculate the application amount with the liquid, I could be getting other benefits with the compost or manure. Thanks for any input.

In Topics Soil Fertility Management, Equipment

In General FarmsReach community

Comments 4

View 3 previous comments

Avatar Image

  |  Fruitilicious Farm  |  Watsonville, CA commented

We use cover crops, compost and bagged fertilizer on most of our trees, although some of the big older trees do not get all of this every year because their root systems are deep enough and the soil is built up enough. We do some foliar sprays and fertigation too, but mostly with seaweed and fish and micro-nutrients as needed. Although we hated to buy a manure spreader because we only use it once per year, we couldn't find one we could borrow or rent and with an orchard the commercial spreaders won't fit under the canopy, so we bit the bullet and bought one. It would be really great if regions with small growers could get together to share equipment like this.

01/28/18 11:08 AM

You must be logged in to post a comment. Log in or Join FarmsReach.

Avatar Image
Aubrey White  |  Agricultural Sustainability Institute At UC Davis  |  Davis, CA

Subject: Nutrient Mgmt Virtual Field Day: Monitoring nutrient and moisture levels to maximize productivity

Welcome to the Nutrient Management Virtual Field Day! Here is our first topic to kick things off:

Clearly, in limited water situations, monitoring your nutrient and moisture helps maximize productivity. What are your top tips for farms to accomplish this? What monitoring practices do you use? How did you adapt your monitoring practices for the drought?

Below, our featured panelists will respond, and then we invite YOU to share any ideas, tips or questions you have as well.

For bios of our panelists and to learn more about the Series, check out the Nutrient Management Solutions group. This Nutrient Management Series in Times of Drought Series is a collaboration of UC SAREP, FarmsReach and Sustainable Conservation.

In Topics Soil Fertility Management, Water & Irrigation

In General FarmsReach community, Nutrient Management Solutions

Comments 7
11/17/14, updated

View 6 previous comments

Avatar Image

  |  Customized Water Systems  |  Modesto, CA commented

Hello Franz thanks for quick http://feedback.We are tracking infiltration depths with GPS moisture probes wirelessly connected to the matched Software package to track improvements. Using either the frequency drivenC2A0 Hydrosmart water systems or the ESP frequency driven water systemsWater Infiltration root zone depth is faster and deeper. On almonds we are seeing approx. 18" deeper penetration infiltration. We will be in Phoenix at the Irrigation show this week. If you are wondering where to get more info go to Or http://www.customizedwatersystems.comWe own USA distribution support on these non flow restricted water systems. The systems creates scalar energy wetter water with hydrogen bonds broken. Wetter water soaks in the ground faster and breaks up scale into usable root nutrients in high TDS water. Units are all Green http://performance.We are dropping 3 more ESP... Read More
11/25/14 10:31 PM

You must be logged in to post a comment. Log in or Join FarmsReach.

Load More