Results 51 to 60 of about 194,720 (307)

Landless peasants, soilless cultivation: British agricultural experimentation and intervention in post‐independence Iraq (1932–1958)

PLANTS, PEOPLE, PLANET, EarlyView.
‘Greening’ is often depicted as an inherently benevolent practice, turning arid stretches of land into arable and fertile plots. However, by considering a longer history of place and taking archival records into account, such transformations are rendered more complex and, often, more fraught.
Zsuzsanna Ihar
wiley   +1 more source

Successful threshing ring management [PDF]

, 1925
Cover title.Includes bibliographical ...
Bonnen, Clarence Alfred, Rauchenstein, Emil   +1 more
core  

Local Unit Invariance, Back-Reacting Tractors and the Cosmological Constant Problem

, 2010
When physics is expressed in a way that is independent of local choices of unit systems, Riemannian geometry is replaced by conformal geometry. Moreover masses become geometric, appearing as Weyl weights of tractors (conformal multiplets of fields ...
A Waldron, Antoniadis I, Bailey T N, Bars I, Bianchi M, Carroll S M, Distler J, Fefferman C, Freedman D Z, Freedman D Z, Girardello L, Gover A R, Gover A R, Henningson M, Higuchi A, J de Boer, Maldacena J M, N Arkani-Hamed, O Corradini, P van Nieuwenhuizen, P van Nieuwenhuizen, Polchinski J, Polyakov A M, Polyakov A M, R Bonezzi, Shaukat A, Thomas T Y, Weinberg S, Weyl H, Witten E, Witten E, Zumino B   +31 more
core   +1 more source

Reliability of Agricultural Tractors According to Polish Farmers

Tehnički Vjesnik, 2020
: The progressing digitisation of European and global agriculture requires a rational approach to the reliability of agricultural machinery and vehicles. It is not easy to access data on failures of their parts, units and systems, which are necessary for
K. Durczak
semanticscholar   +1 more source

Implementing potential climate‐smart practices through diverse partnerships

PLANTS, PEOPLE, PLANET, EarlyView.
Climate change is one of the greatest threats to society, negatively impacting agriculture and crop yields. Globally, agriculture is also one of the largest greenhouse gas (GHG) emitting sectors. Climate‐smart practices that are developed through diverse partnerships with scientists and practitioners are needed to decrease GHG emissions. We implemented
Kristina J. Bartowitz, Justin M. Mathias, Eric S. Walsh, Laurel M. Lynch, Chloe Arthaud, Stefanie Krantz, Tara W. Hudiburg   +6 more
wiley   +1 more source

Tractor Fuel Costs [PDF]

, 1958
PDF pages:
Gill, W. E., Huber, S. G., Lamp, B. J.
core  

Ensuring possibility of functioning of tractors in agricultural production taking into account residual resources of their units and systems

, 2020
Annotation. Development of agriculture in the conditions of market relations is accompanied by aggravation of the problem of efficiency of use of machinery.
I. Galiev, Camill A. Khafizov, R. Khusainov, M. Faskhutdinov   +3 more
semanticscholar   +1 more source

Field resistance of orange fruit to citrus black spot and citrus canker in D‐limonene synthase downregulated trees

Pest Management Science, EarlyView.
Genetically modified (GM) sweet‐oranges with downregulated CitMTSE1 gene showed reduced citrus black spot severity and citrus canker incidence, confirming terpene modulation as a promising strategy for sustainable field citrus disease resistance. Abstract BACKGROUND Citrus black spot (CBS), caused by Phyllosticta citricarpa, and citrus canker (CC ...
Geraldo José Silva‐Junior, Thiago de Aguiar Carraro, Rafael Angelo Gonçalves Smirne, Rafaele Regina Moreira, Nelson Arno Wulff, Leandro Peña, Rodrigo Facchini Magnani, Takehiko Shimada, Franklin Behlau   +8 more
wiley   +1 more source

SYN‐A, a naturally derived synergist, restores pyrethroid efficacy against cabbage stem flea beetle but negatively impacts its parasitoid Microctonus brassicae

Pest Management Science, EarlyView.
SYN‐A, a naturally derived synergist, inhibited key metabolic pathways associated with pyrethroid insecticide resistance in cabbage stem flea beetle (CSFB) and its parasitoid Microctonus brassicae. SYN‐A restored pyrethroid efficacy against resistant CSFB allowing up to 80% reduction in application rates.
Patricia A. Ortega‐Ramos, Graham D. Moores, Samantha M. Cook   +2 more
wiley   +1 more source

EVOLUSI DALAM PELAPORAN KEUANGAN PERUSAHAAN:ANALISIS SEMIOTIK ATAS INTEGRATED REPORTING PT UNITED TRACTORS TBK [PDF]

, 2012
This study is a qualitative research conducted to analyze PT United Tractors Tbk Integrated Reports. The purpose of this study is to understand and analyze the evolution of financial reporting practices especially integrated reporting PT United ...
CHARIRI, Anis, WIDIYASTUTI, Yuni
core