John E. Sawyer

Alıntı yapanlar

	Hepsi	2020 yılından bugüne
Alıntılar	8061	4110
h-endeksi	46	34
i10-endeksi	120	72

900

450

225

675

19961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520 26 23 28 22 19 41 49 54 62 80 62 126 122 157 213 179 230 210 276 347 359 514 578 696 887 800 780 771 172

Genel erişim

Tümünü görüntüle

17 makale

2 makale

genel erişime açık olanlar

genel erişime açık olmayanlar

Finansman sağlayan kuruluşun getirdiği zorunluluğa dayalı olarak

Katkıda bulunan yazarlar

Antonio MallarinoIowa State Universityiastate.edu üzerinde doğrulanmış e-posta adresine sahip
Fabian FernandezDepartment of Soil, Water, and Climate; University of Minnesotaumn.edu üzerinde doğrulanmış e-posta adresine sahip
Michael J. CastellanoIowa State Universityiastate.edu üzerinde doğrulanmış e-posta adresine sahip
David FranzenProfessor, North Dakota State Universityndsu.edu üzerinde doğrulanmış e-posta adresine sahip
Newell KitchenUSDA ARSmissouri.edu üzerinde doğrulanmış e-posta adresine sahip
James J. CamberatoProfessor of Agronomy, Purdue Universitypurdue.edu üzerinde doğrulanmış e-posta adresine sahip
John ShanahanAgoro Carbon Allianceagorocarbon.com üzerinde doğrulanmış e-posta adresine sahip
José L. PantojaParticular, AGNLATAM S.A.agnlatam.com üzerinde doğrulanmış e-posta adresine sahip
Curtis RansomPostdoctoral Fellow, USDA-ARSusda.gov üzerinde doğrulanmış e-posta adresine sahip
Krishna WoliIowa State Universityiastate.edu üzerinde doğrulanmış e-posta adresine sahip
Mahdi Al-KaisiProfessor of Soil Science, Agronomy Department, Iowa State Uinversityiastate.edu üzerinde doğrulanmış e-posta adresine sahip
peter scharfprofessor of plant sciences, university of missourimissouri.edu üzerinde doğrulanmış e-posta adresine sahip
Sotirios V. ArchontoulisProfessor, Department of Agronomy, Iowa State Universityiastate.edu üzerinde doğrulanmış e-posta adresine sahip
Hanna PoffenbargerUniversity of Kentuckyuky.edu üzerinde doğrulanmış e-posta adresine sahip
johan sixprofessor of Sustainable Agroecosystems, ETH-Zurichethz.ch üzerinde doğrulanmış e-posta adresine sahip
Fernando E. MiguezProfessor, Department of Agronomy, Iowa State Universityiastate.edu üzerinde doğrulanmış e-posta adresine sahip
Kristen VeumResearch Soil Scientist, USDA-ARSars.usda.gov üzerinde doğrulanmış e-posta adresine sahip
Daniel KaiserAssociate professor, University of Minnesotaumn.edu üzerinde doğrulanmış e-posta adresine sahip
PJ ThorburnCSIROcsiro.au üzerinde doğrulanmış e-posta adresine sahip
Carl RosenProfessor of Soil Science, Univeristy of Minnesotaumn.edu üzerinde doğrulanmış e-posta adresine sahip

Takip et

John E. Sawyer

Professor

iastate.edu üzerinde doğrulanmış e-posta adresine sahip

Soil Fertility Nutrient Management


Başlık Alıntılara göre sırala Yıla göre sırala Başlığa göre sırala	Alıntı yapanlar Alıntı yapanlar	Yıl
Integrating plant litter quality, soil organic matter stabilization, and the carbon saturation concept MJ Castellano, KE Mueller, DC Olk, JE Sawyer, J Six Global change biology 21 (9), 3200-3209, 2015	694	2015
Concepts of variable rate technology with considerations for fertilizer application JE Sawyer Journal of Production Agriculture 7 (2), 195-201, 1994	366	1994
Strengths and limitations of nitrogen rate recommendations for corn and opportunities for improvement TF Morris, TS Murrell, DB Beegle, JJ Camberato, RB Ferguson, J Grove, ... Agronomy journal 110 (1), 1-37, 2018	335	2018
Concepts and rationale for regional nitrogen rate guidelines for corn J Sawyer, E Nafziger, G Randall, L Bundy, G Rehm, B Joern Iowa State University-University Extension, Ames, Iowa 28, 2006	330	2006
Maximum soil organic carbon storage in Midwest US cropping systems when crops are optimally nitrogen-fertilized HJ Poffenbarger, DW Barker, MJ Helmers, FE Miguez, DC Olk, JE Sawyer, ... PLoS One 12 (3), e0172293, 2017	175	2017
Modeling long-term corn yield response to nitrogen rate and crop rotation LA Puntel, JE Sawyer, DW Barker, R Dietzel, H Poffenbarger, ... Frontiers in plant science 7, 1630, 2016	175	2016
Nitrogen application to soybean at early reproductive development DW Barker, JE Sawyer Agronomy journal 97 (2), 615-619, 2005	175	2005
Cover crop effects on nitrous oxide emissions: role of mineralizable carbon DC Mitchell, MJ Castellano, JE Sawyer, J Pantoja Soil Science Society of America Journal 77 (5), 1765-1773, 2013	168	2013
Drought impact on crop production and the soil environment: 2012 experiences from Iowa MM Al-Kaisi, RW Elmore, JG Guzman, HM Hanna, CE Hart, MJ Helmers, ... Journal of Soil and Water Conservation 68 (1), 19A-24A, 2013	168	2013
A general guide for crop nutrient and limestone recommendations in Iowa JE Sawyer, AP Malarino, SK Barnhart Iowa State University, University Extension, 2011	168	2011
Using relative chlorophyll meter values to determine nitrogen application rates for corn JA Hawkins, JE Sawyer, DW Barker, JP Lundvall Agronomy Journal 99 (4), 1034-1040, 2007	164	2007
A long‐term nitrogen fertilizer gradient has little effect on soil organic matter in a high‐intensity maize production system KH Brown, EM Bach, RA Drijber, KS Hofmockel, ES Jeske, JE Sawyer, ... Global change biology 20 (4), 1339-1350, 2014	156	2014
Nitrogen fertilizer suppresses mineralization of soil organic matter in maize agroecosystems NK Mahal, WR Osterholz, FE Miguez, HJ Poffenbarger, JE Sawyer, ... Frontiers in Ecology and Evolution 7, 59, 2019	151	2019
Effect of nitrogen fertilizer application on growing season soil carbon dioxide emission in a corn–soybean rotation MM Al‐Kaisi, ML Kruse, JE Sawyer Journal of environmental quality 37 (2), 325-332, 2008	148	2008
Corn nitrogen fertilization requirement and corn–soybean productivity with a rye cover crop JL Pantoja, KP Woli, JE Sawyer, DW Barker Soil Science Society of America Journal 79 (5), 1482-1495, 2015	143	2015
Understanding the DayCent model: Calibration, sensitivity, and identifiability through inverse modeling M Necpálová, RP Anex, MN Fienen, SJ Del Grosso, MJ Castellano, ... Environmental Modelling & Software 66, 110-130, 2015	135	2015
Using active canopy sensors to quantify corn nitrogen stress and nitrogen application rate DW Barker, JE Sawyer Agronomy Journal 102 (3), 964-971, 2010	123	2010
A general guide for crop nutrient and limestone recommendations in Iowa A Mallarino, J Sawyer, S Barnhart	122	2013
Statistical and machine learning methods evaluated for incorporating soil and weather into corn nitrogen recommendations CJ Ransom, NR Kitchen, JJ Camberato, PR Carter, RB Ferguson, ... Computers and electronics in agriculture 164, 104872, 2019	121	2019
Use of anaerobically digested swine manure as a nitrogen source in corn production ER Loria, JE Sawyer, DW Barker, JP Lundvall, JC Lorimor Agronomy Journal 99 (4), 1119-1129, 2007	121	2007

Sistem, işlemi şu anda gerçekleştiremiyor. Daha sonra yeniden deneyin.

Makaleler 1–20

Yıllık alıntı sayısı

Mükerrer alıntılar

Birleştirilmiş alıntılar

Katkıda bulunan yazar ekleKatkıda bulunan yazarlar

Takip et

Alıntı yapanlar

Katkıda bulunan yazarlar