-
1
المؤلفون: Emmanuella Owusu Ansah, Olga S. Walsh
المصدر: Crops & Soils. 54:46-49
مصطلحات موضوعية: Environmental science, General Medicine
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::ce0f5f9ec3a82b187358ecdc1f5f9c56Test
https://doi.org/10.1002/crso.20145Test -
2
المؤلفون: Jordan R. McClintick-Chess, Olga S. Walsh
المصدر: Crops & Soils. 52:26-31
مصطلحات موضوعية: Soil health, Agronomy, Silage, Environmental science, General Medicine, Cover crop, Cropping
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::752d0256a0e79e649cd39f2f4c6e26f6Test
https://doi.org/10.2134/cs2019.52.0508Test -
3
المؤلفون: Olga S. Walsh
المصدر: Agrosystems, Geosciences & Environment. 2:1-7
مصطلحات موضوعية: No-till farming, Residue (chemistry), Nitrogen fertilizer, Agronomy, Environmental science, General Medicine
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::8082e44409dfb879f7d8f38e84285c25Test
https://doi.org/10.2134/age2019.09.0077Test -
4
المؤلفون: Kelli M. Belmont, Olga S. Walsh, Jessica A. Torrion, Rui Yang, Sanaz Shafian, Xi Liang, Jordan R. McClintick-Chess
المصدر: Agrosystems, Geosciences & Environment, Vol 3, Iss 1, Pp n/a-n/a (2020)
مصطلحات موضوعية: lcsh:GE1-350, Irrigation, lcsh:S, chemistry.chemical_element, food and beverages, General Medicine, Nitrogen, lcsh:Agriculture, Quality (physics), Agronomy, chemistry, Grain yield, Environmental science, lcsh:Environmental sciences
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd4be9350184026232e038e55043d2ecTest
https://doaj.org/article/da884a2eaf4843f7b81ebddef123c585Test -
5
المؤلفون: Olga S. Walsh, Willow L. Walsh
المصدر: Agrosystems, Geosciences & Environment, Vol 3, Iss 1, Pp n/a-n/a (2020)
مصطلحات موضوعية: Time effect, lcsh:GE1-350, geography, geography.geographical_feature_category, lcsh:S, food and beverages, General Medicine, lcsh:Agriculture, No-till farming, Nitrogen fertilizer, Agronomy, Spring (hydrology), Production (economics), Environmental science, lcsh:Environmental sciences
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79493c28e39752a52105cf6801ea86f8Test
https://doaj.org/article/c836c98e477f41489ca5c54511f29f68Test -
6
المؤلفون: Olga S. Walsh
المصدر: Agrosystems, Geosciences & Environment, Vol 3, Iss 1, Pp n/a-n/a (2020)
مصطلحات موضوعية: lcsh:GE1-350, geography, geography.geographical_feature_category, Potassium, lcsh:S, chemistry.chemical_element, food and beverages, General Medicine, Nitrogen, lcsh:Agriculture, No-till farming, Human fertilization, chemistry, Agronomy, Spring (hydrology), Environmental science, lcsh:Environmental sciences
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95867e1f492b21ae355239120c6386d4Test
https://doaj.org/article/d8e3c4ed970542d9a30fe68b749ac460Test -
7
المؤلفون: Olga S. Walsh, Willow L. Walsh
المصدر: Agrosystems, Geosciences & Environment, Vol 3, Iss 1, Pp n/a-n/a (2020)
مصطلحات موضوعية: lcsh:GE1-350, geography, geography.geographical_feature_category, Yield (engineering), lcsh:S, General Medicine, lcsh:Agriculture, No-till farming, Nitrogen fertilizer, Agronomy, Spring (hydrology), Environmental science, Seeding, lcsh:Environmental sciences
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f5248ebba74fb8b64b50743ed0a3e92Test
https://doi.org/10.1002/agg2.20001Test -
8
المؤلفون: Kefyalew Girma Desta, Roger Nkoa Ondoua, Olga S. Walsh
المصدر: Crops & Soils. 50:32-34
مصطلحات موضوعية: food.ingredient, food, Agronomy, Agroforestry, Grazing, Environmental science, General Medicine, Canola
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::c9586c4241c536105fffdd5a42bb4c24Test
https://doi.org/10.2134/cs2017.50.0214Test -
9
المؤلفون: Olga S. Walsh
المصدر: Crops & Soils. 49:30-32
مصطلحات موضوعية: Crop, Agronomy, Nitrogen management, Environmental science, General Medicine, Aerial imagery
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::6b2cf13e73fec4ac7e5af1bad14d8f5eTest
https://doi.org/10.2134/cs2016.49.0308Test -
10
المؤلفون: Robin J. Christiaens, Olga S. Walsh
المصدر: Crops & Soils. 47:26-31
مصطلحات موضوعية: geography, chemistry.chemical_compound, geography.geographical_feature_category, Agronomy, chemistry, Spring (hydrology), Urea, Environmental science, chemistry.chemical_element, General Medicine, Nitrogen
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::332f04dd14754ddab659c0d55f57f2a1Test
https://doi.org/10.2134/cs2014-47-3-7Test