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Joy Hollingsworth
550 E. Shaw Avenue, Suite 210-B
Fresno, CA 93710
Phone: (559) 241-7527


On the Soil Horizon

Research and extension info on soil quality and nutrient management in the San Joaquin Valley

Issue Articles Type Date Added
Summer 2022

*Practical Considerations Around Growing Cover Crops in the San Joaquin Valley

*Hollingsworth Shifting Focus from Soils to Grapes

*Waste Not, Want Not-Monitor Nitrogen in Fall-Applied Compost

PDF 6/28/22
Spring 2022

*Upcoming Events

*Cover Crop Field Day

*Cover Crop and Soil Health Field Day

PDF 3/17/22
Winter 2021

*Cover Cropping in the Southern San Joaquin Valley

*Crop Manage

*Cover Cropping Workshop Announcement

PDF 12/10/21
Fall 2021

*Properties of Manure as a Nitrogen Fertilizer

*Irrigation and Nutrient Management Workshop

*Annual Alfalfa and Forage Field Day

PDF 9/3/21
Summer 2021

*Clay Soil

*Interpreting Soil Water Content

*Recorded Cover Crop Webinars

PDF 7/21/21
Spring 2021

*New UCCE Farm Advisors

*Conservation Buffers

*Sandy Soils

*Upcoming Events

PDF 4/5/21
Cover Crops Meeting

Interested in learning more about cover crops? Attend a Zoom meeting hosted by the Madera/Chowchilla Resource Conservation District on Monday December 7th, or an in-person demonstration on Tuesday December 8th. To get the Zoom links for the meeting email joyhollingsworth@ucanr.edu. See the attached flyer for more information.


PDF 12/2/20
Fall 2020

*Needs Assessment Summary

*4R Fertilizer Management and Nutrient Stewardship

*September Announcements and Events

PDF 9/9/20
Summer 2020

*Salinity Overview

*N Accumulation

PDF 7/21/20
Spring 2020

*Field Crop Trends in Stanislaus County

*USDA-NRCS and UC ANR Joint Meeting

*Introducing new advisor, Joy Hollingsworth

*Ongoing research


PDF 3/30/20
Summer 2019

*USDA-NRCS resources

*UC ANR resources

*2019 Annual Alfalfa and Forage Field Day Announcement

PDF 3/12/20