Results 51 to 60 of about 910,592 (309)

Effect of Anthropogenic Aerosols on Wheat Production in the Eastern Indo-Gangetic Plain

open access: yesAtmosphere, 2022
The Indo Gangetic Plain (IGP) is a food basket of South Asia and is considered a hotspot for air pollution due to persistently high emissions of anthropogenic aerosols.
Shreemat Shrestha   +5 more
doaj   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Simulation Model for Assessing High-Temperature Stress on Rice

open access: yesAgronomy
Rice is a staple grain crop extensively cultivated in Fujian Province, China. This study examined the impact of high-temperature stress on rice yield and its components, focusing on four representative rice varieties, including early and middle rice ...
Haoyang Zhou   +4 more
doaj   +1 more source

MODIS-based Crop Classification and Yield Maps for the Paddy Rice Regions of Interest in South and North Korea [PDF]

open access: yesGeo Data
This study develops and openly provides a moderate-resolution geospatial dataset of paddy rice areas on the Korean Peninsula, demonstrating its application for spatially explicit classification and yield simulation.
Seungtaek Jeong, Jonghan Ko
doaj   +1 more source

Simulation of Crop Yields Grown under Agro-Photovoltaic Panels: A Case Study in Chonnam Province, South Korea

open access: yesEnergies, 2021
Agro-photovoltaic systems are of interest to the agricultural industry because they can produce both electricity and crops in the same farm field. In this study, we aimed to simulate staple crop yields under agro-photovoltaic panels (AVP) based on the ...
Jonghan Ko   +6 more
doaj   +1 more source

NDICEA as a user friendly model tool for crop rotation planning in organic farming [PDF]

open access: yes, 2005
For organic farming systems, the challenge is to become more specific in practices to maintain high standards in sustainability. Soil processes need to be clearly understood if rotations and manure applications are to become more precise.
Koopmans, Chris J.   +1 more
core  

A model for fossil energy use in Danish agriculture used to compare organic and conventional farming [PDF]

open access: yes, 2001
Knowledge about fossil energy use in agricultural systems is needed, because it can improve the understanding of how to reduce the unsustainable use of limited energy resources and the following greenhouse gas emissions.
Dalgaard, T., Halberg, N., Porter, J.R.
core   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

Energy Compensation for Crop Growth under Plastic Mulching: Theories, Models, and Limitations

open access: yesAgronomy
Plastic film mulching (PM) is a useful agronomic means to adapt to the environmental conditions of dryland agriculture and improve crop production. To improve the theoretical framework of PM technology, this study focuses on the interaction between the ...
Dianyuan Ding   +7 more
doaj   +1 more source

Genetic and Management Effects on Barley Yield and Phenology in the Mediterranean Basin

open access: yesFrontiers in Plant Science, 2021
Heading time in barley is considered a key developmental stage controlling adaptation to the environment and it affects grain yield; with the combination of agronomy (planting dates) and genetics being some of the determinants of adaptation to ...
Davide Cammarano   +10 more
doaj   +1 more source

Home - About - Disclaimer - Privacy