Results 191 to 200 of about 182,992 (312)

Addressing Degradation of Ni/YSZ Cermet Fuel Electrode in Reversible Solid Oxide Cells

Advanced Energy Materials, EarlyView.
Infiltrating nanostructured ceria (CGO) into Ni/YSZ electrodes significantly enhances durability in reversible solid oxide cells. Performance remains stable over 650 h and 24 redox cycles at 750 °C, despite Ni agglomeration. This approach shifts electrochemical activity toward CGO surfaces and reduces reliance on microstructure optimization, offering a
Kamil Nowicki, Cristian Savaniu, Madhumita Mukhopadhyay, Anna Niemczyk, Ryszard Kluczowski, Jakub Kupecki, John Irvine   +6 more
wiley   +1 more source

Impact of straw return and nitrogen fertilizer on photosynthesis and yield of red kidney beans. [PDF]

Sci Rep
Fan YF, He XY, Liu J, Chen WJ, Cheng YC, Zhao YZ.   +5 more
europepmc   +1 more source

King and Cochrane: The technological treadmill and racial inequity in US agriculture

Applied Economic Perspectives and Policy, EarlyView.
Abstract Between 1920 and 1969, the number of Black farmers in the US decreased from 14% of all operators to 4%. Using Martin Luther King Jr.'s critique of agricultural policy and Willard Cochrane's theory of the technological treadmill, we explore how racial discrimination was linked to policies that led to structural change in US agriculture.
Jared Hutchins, Jacopo De Marinis
wiley   +1 more source

Analysis of experimental work with ground raw rock phosphate as a fertilizer /

, 1918
William H. Waggaman, Robert F. Gardiner, Cary Richard Wagner   +2 more
openalex   +2 more sources

Technological change, capital deepening, and agricultural total factor productivity (TFP) growth: Cross‐country comparison of 18 OECD countries

Applied Economic Perspectives and Policy, EarlyView.
Abstract This paper employs the data envelope analysis (DEA) to assess technological progress and its impact on agricultural total factor productivity (TFP) across 18 the Organization for Economic Cooperation and Development (OECD) countries from 1973 to 2015.
Yu Sheng
wiley   +1 more source

Design and experiment of spiral conveying pipe in pneumatic centralized fertilizer discharge system. [PDF]

PLoS One
Zhang L, Yuan W, Feng Y, Jin C, Liu G, Xie S.   +5 more
europepmc   +1 more source

Farm manures and fertilizers

, 1916
W. B. Mercier, H. E. Savely
openalex   +2 more sources

Quantifying the land‐use change due to soybean‐based biodiesel in the United States

Applied Economic Perspectives and Policy, EarlyView.
Abstract We quantify the impact of soybean oil‐based biodiesel production on US cropland, using a method that accounts for the intermediate effect of soybean crushing facilities. Based on U.S. Environmental Protection Agency data for biodiesel production and proprietary data for soybean crushing facilities over 2011–2020, we find that the elasticities ...
Ruiqing Miao, Yijia Li, Madhu Khanna, Christopher Clark, Dallas Burkholder, Luoye Chen   +5 more
wiley   +1 more source

The role of chemical fertilizer reduction and different microbial inoculants on yield increase in lettuce cultivation. [PDF]

BMC Plant Biol
Kitir Sen N, Kocaman A, Aydemir ÖE.
europepmc   +1 more source

Relationship between the chemical composition of corn leaves and yield responses from nitrogen and phosphorus fertilizer

, 1958
Lloyd Dumenil
openalex   +1 more source