Kari Arnold

IR-4 Western Region Field Coordinator

[San Joaquin Valley Trees and Vines - UC ANR @SJVtandv]

Walnut growers and PCAs/ CCAs: @KariDigsPlants wants to hear from you if you have an orchard affected by freeze damage, to guide efforts for future work. Please consider taking this survey: @SacOrchards @MillironLuke @AdvisorKat @uccefresno_nuts

https://t.co/s0MEtQUTnX

[Kari Arnold @KariDigsPlants]

https://t.co/YOOFxSE4vN
A great blog on NOT using soil amendments when planting trees and perennials and a pic of yours truly :)

[Kari Arnold @KariDigsPlants]

Great set list!

[Kurtural Family Vineyards @kurtural]

Winter Grape Day is underway @ucanr @ucdavisCAES @UCDavisPlants @UCDVEN @aoberholster

[Kari Arnold @KariDigsPlants]

@kurtural Omg

[Kari Arnold @KariDigsPlants]

@rob_choudhury @utrgv I'm late to twitter 🤣🤣

[Phoebe Gordon @PhoebeG_Orchard]

Fertigating with NH4+ fertilizers can severely reduce root zone pH. If you're seeing pH drops in your orchard, or have soils with a low pH buffering capacity (lighter textured soils) switch to nitrate containing N fertilizers. #fertilization #agriculture #orchards #almonds

[Kari Arnold @KariDigsPlants]

@LynnSosnoskie Looks like no one was born between 64 and 81 🤷‍♀️

[Luke Milliron @MillironLuke]

Register for the UC Almond Shortcourse, this November 5-7 in Visalia! Learn almond fundamentals and best practices from UC experts. I’ll be talking frost protection and the latest on variety selection. Registration fee goes up Oct. 22!! @almonds @uccefresno_nuts @PhoebeG_Orchard

[Phoebe Gordon @PhoebeG_Orchard]

In today's episode, I talk with Kent Daane about work he's done with BMSB in pistachios. They may not survive very well in these orchards! #pistachio #californiaag #orchards @MillironLuke

https://t.co/xRujlmBp0J

[Kari Arnold @KariDigsPlants]

@thealmonddoctor Thanks!

[Kari Arnold @KariDigsPlants]

@thealmonddoctor Thanks David, I was not clear. I meant does it make a difference to dry down walnuts before harvest?

[UCCE Stanislaus County Master Gardeners @UCMGStanislaus]

Sign up for our Thursday, Sept 5, 2019 6:00-7:30 p.m. class in Modesto - Attracting Native #Pollinators to your Backyard! Visit https://t.co/jWxzY0023X

[Kari Arnold @KariDigsPlants]

@thealmonddoctor Is this the same, different, or unknown in walnuts?

[🇨🇦🇺🇸 Lynn Sosnoskie 🇺🇸🇨🇦 @LynnSosnoskie]

This bindweed seedling emerged 3 days ago. Part of a trial to look at perenniation and the time until control measures start to lose efficacy.

[Kari Arnold @KariDigsPlants]

Who wants to work on trees with me? Apply here:
https://t.co/5lSA7Wsgn5

[ASEV @ASEVtweets]

ASEV Selects Dr. Monica Cooper of UC Cooperative Extension to Receive 2019 Extension Distinction Award https://t.co/cM6BXTzl1R

[Kari Arnold @KariDigsPlants]

@ASEVtweets @grapetweets Congrats!! You deserve it!

[Matthew Fidelibus @grapetweets]

Young grapevine tissues, including leaves, stems, tendrils, and flowers are often hairy (pubescent) and/or pink or red colored. Pubescence and red pigments help protect the young tissues from excessive light