Results 41 to 50 of about 94,733 (288)

Correcting Apparent Priming Bias Unveils Fertilizer Nitrogen‐Risk Archetypes of Surplus and Depletion Across Asian Rice Systems

Advanced Science, EarlyView.
Correcting the apparent priming effect resolves systematic biases in Asian rice fertilizer nitrogen accounting. Net soil retention drops below 7%, while 48% of fertilizer escapes, inflicting US$98.53 billion in annual reactive‐nitrogen damages. High‐resolution mapping uncovers N‐risk archetypes across 42% of the rice area, delivering a spatially ...
Xiuyun Liu, Siyuan Cai, Longlong Xia, Jagdish K. Ladha, Xiaoyuan Yan, Xu Zhao   +5 more
wiley   +1 more source

Issues of Investment Management in Kazakhstan [PDF]

SHS Web of Conferences
The article concludes that a significant increase in the efficiency of infrastructure enterprises and activation of modernization processes are possible only with the participation of the State both through mobilization of public finances and ...
Shayakhmetova K., Orazbaeva K., Iskakova B., Baimamyrov B.   +3 more
doaj   +1 more source

Research on Systemic Transformation in the Countries of Central Asia

Polish Political Science Yearbook, 2020
The article presents the goals, tasks, organization and major stages of implementation of the international programme of research on transformation in the countries Central Asia.
Tadeusz Bodio, Andrzej Wierzbicki
doaj   +1 more source

A serological survey of ruminant livestock in Kazakhstan during post-Soviet transitions in farming and disease control [PDF]

, 2004
The results of a serological survey of livestock in Kazakhstan, carried out in 1997–1998, are reported. Serum samples from 958 animals (cattle, sheep and goats) were tested for antibodies to foot and mouth disease (FMD), bluetongue (BT), epizootic ...
A Corteyn, Macmillan, A.P., Lundervold, M., C Hamblin, Lundervold, M, Corteyn A, Macmillan AP, Corteyn, A., AP Macmillan, Milner-Gulland EJ, Milner-Gulland, E. J., Hamblin C, M Lundervold, Hamblin, C, Macmillan, AP, CJ O'Callaghan, Hamblin , C., Corteyn, A, O'Callaghan CJ, O'Callaghan, C. J., Milner-Gulland, EJ, EJ Milner-Gulland, O'Callaghan, CJ, Lundervold M   +23 more
core   +1 more source

Current Collector Engineering for New Efficient Bioresorbable Sodium‐Ion Batteries

Advanced Science, EarlyView.
A bioresorbable Na‐ion battery is proposed with Mo or Mg thin‐film current collectors for temporary implants. Mo‐based batteries exhibit superior electrochemical performance and stable cycling compared with Mg counterparts. XPS was used to investigate the Mo/Mg surface oxidation.
Bincy Lathakumary Vijayan, Eleonora Vandini, Vedi Kuyil Azhagan Muniraj, Hussien Hammoud, Oussama Jamai, Eve Djenizian, Marc Ramuz, Daniela Giuliani, Manuela Zavatti, Yann Tison, Hervé Martinez, Lucas Teolis, Esma Ismailova, David Moreau, Sébastien Maria, Thierry Djenizian   +15 more
wiley   +1 more source

Sustainable Productivity Growth in Agriculture: The Role of Shifts in R&D Investments and Technology

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT The objective of the paper is to evaluate the long‐term prospects of sustainable productivity growth linked to plausible assumptions on public agricultural R&D investments as the key productivity driver. Second, it investigates the role of changing R&D focus from yield maximization to input saving technologies (fertilizers and pesticides). The
Zuzana Smeets Křístková, Michiel van Dijk, Robert M'Barek, Hans van Meijl, Tomas Ratinger   +4 more
wiley   +1 more source

Climate-growth relationships of Schrenk spruce and precipitation variability at the high-mountain areas of the northern Tien Shan

Central Asian Journal of Water Research, 2022
This article presents a new tree-ring chronology of Schrenk spruce (Picea schrenkiana Fisch. et Mey.) developed based on the samples collected at the upper tree limit of the northern Tien Shan (southeastern part of Kazakhstan).
Bulat Zubairov
doaj   +1 more source

Farmers' Participation in Messenger‐Based Social Groups And Its Effects on Performance in Irrigated Areas of Kazakhstan and Uzbekistan

Agribusiness, EarlyView.
ABSTRACT The penetration of information and communication technologies (ICTs) in farming communities is increasing the use of smartphone‐based instant messaging apps. Despite this, the reasons behind participation and the impact on farm productivity in developing countries remain unexplored.
Zafar Kurbanov, Abdusame Tadjiev, Nodir Djanibekov, Ajit Govind, Akmal Akramkhanov   +4 more
wiley   +1 more source

Capsule endoscopy in Kazakhstan: a multicenter clinical experience [PDF]

Kosin Medical Journal
Background By analyzing small bowel capsule endoscopy (SBCE) performed in two large hospitals in Kazakhstan, we aimed to explore the characteristics of patients representative of Central Asia and the technical characteristics of SBCE.
Sang Jun Sohn, Kanat Batyrbekov, Ainura Galiakbarova, Laura Yerdaliyeva, Jamilya Kaibullayeva, Jeongwoo Ju, Haejin Lee, Yeoun Joo Lee   +7 more
doaj   +1 more source

Traceability of Agri‐Food Products: The Key to Conscious Trade

Agribusiness, EarlyView.
ABSTRACT Globalization and growing concerns about sustainability have led to improvements in product traceability, quality, and sustainability. Traceability contributes to environmental protection and supports sustainable development by fostering transparency in agricultural practices and encouraging the responsible use of resources.
Scarlett Queen Almeida Bispo, Fernanda Aparecida Silva, Michelle Márcia Viana Martins, Marcelo José Braga Nonnenberg, Ruan da Silva Vianna, Carla Cristina Passos Cruz   +5 more
wiley   +1 more source