Nathan Nelson

New K-State Extension Publication: Cover Crops for Protecting Water Quality from @KStateAgron eupdate.agronomy.ksu.edu/article/new-k-…

Day 2 NSLS-II, @BrookhavenLab, Investigating how subtle changes in iron chemistry could impact #soil #phosphorus mobility. #covercrops #phosphorus #sustainability #waterquality @FoundationFAR @KansasDeptofAg @EliKhoshdel

Can we reduce P losses by using new P fertilizers? We are checking it out. Stay tuned in to see the results. @OstaraTech @CG_EfficientP

Listen to the podcast, then check out the #OpenAccess A&EL article by Kleinman, Osmond and team! doi.org/10.1002/ael2.2… @donflaten1 @NathanONelson @alshober @NPK_Professor @USDA_ARS

History of Fertilizer 101: It's interesting how world events or even events of one country can affect inputs for agriculture so severely. 3 major world events impacted fertilizer use both positively & negatively and impacted the agricultural practices of our farmers.

@derneke1 Yes

@NathanONelson KAW?

Some days don't go as planned.

Making good progress with our planting at the #KAWfieldlab. With any luck we will get done before dark

Getting the fertilizer applied for our corn phosphorus response study @NPK_Professor

Comparing how #conservation practices affect the environment and #farmers’ bottom lines, a @KStateAgron team found that the most profitable system also had the greatest phosphorus and sediment loss: ow.ly/43X250Nz9PR @KraigRoozeboom @KStateSoilH2O 📸: @NathanONelson

Here's a paper that anyone can access on the benefits & potential risks of many widely-recommended conservation practices, written by 15 scientists from across North America. Bottom line: no practice is a cure-all and putting the right practice in the right place is important.

@AbirSwe @ASA_CSSA_SSSA Excellent presentation Tamjid!

Glad to share I have been recognised by Soil Science Society of America for Scholarly excellence & achievement as a finalist in the 2022 SSSA Society Wide Student Competition as I placed 1st from Soil and Environmental Quality Division in recent Annual Meeting. @ASA_CSSA_SSSA

Well deserved honor! Congrats to Don!

Join us for the KARA Crop Production Update on 7/8 Dec 2022 for the latest crop technology talks! Many great speakers for a total of 12 CCA CEUs and one 1A credit available! @KStateAgron @KSAgRetailers @SoilFertilityKS @KSUCROPS

Fertilizer harms soil health? NO! Despite overwhelming data, the myth persists. Global review by Geisseler & Scow on mineral N ferts of 64 long-term trials. N fertilizer=15% INCREASE microbial biomass, 13% INCREASE SOC. Longer time= better. Watch soil pH lnkd.in/ejP8maR6

Commentary - Acknowledge limitations & trade-offs of individual conservation practices & deploy multiple practices to develop multiple lines of defense against #phosphorus loss doi.org/10.1002/ael2.2… @IL_DrainDrop @donflaten1 @NathanONelson @alshober @NPK_Professor @USDA_ARS

New in A&EL - Addressing conservation practice limitations and trade-offs for reducing #phosphorus loss from agricultural fields - Commentary by Kleinman et al. doi.org/10.1002/ael2.2… #OpenAccess @IL_DrainDrop @donflaten1 @NathanONelson @alshober @NPK_Professor @USDA_ARS

Collecting bulk density #soil samples at the KAW watershed experiment today with ⁦@stahl_kendra⁩ ⁦@KStateKCARE⁩ ⁦@KStateAgron⁩

After a month of rain delays, we're finally planting soybeans into our rye #covercrop at the #KAWfieldlab. @KraigRoozeboom @KStateSoilH2O

Excellent example of the interaction between soil properties and soil extractants.