Robert C. Schwartz

2 та иш

USDA-ARS; Bushland TX 79012

1. Long-Term Changes in Soil Organic Carbon and Nitrogen under Semiarid Tillage and Cropping Practices

   Robert C. Schwartz, R. Louis Baumhardt, Bridget R. Scanlon +5

   МақолаSoil Carbon and Nitrogen DynamicsSoil Science Society of America Journal20150 иқтибос

   ABIABI:AkademIndex/openalex/2015.article.000103

2. Cotton yield and water productivity responses to fertilizer application strategies under drip and furrow irrigation

   Nazirbay Ibragimov, Mirzoolim Avliyakulov, Robert C. Schwartz +2

   МақолаResearch in Cotton CultivationAgronomy Journal20260 иқтибос

   ABIABI:AkademIndex/openalex/2026.article.015389