Results 141 to 150 of about 78,085 (310)

Bringing crop model evapotranspiration up to standard: dual crop coefficient in DSSAT

open access: yes, 2018
While methods for estimating reference evapotranspiration (ET) and subsequent crop ET via crop coefficient and dual crop coefficient methods have been standardized since 2005 and 1998, respectively, the current version of the DSSAT cropping system model ...
DeJonge, Kendall, Thorp, Kelly
core  

Accounting and Evolution of Global Spatial Explicit Blue and Green Water Footprint of Maize Production With Fewer Inputs

open access: yesWater Resources Research
Gridded data updating for crop water consumption differentiating blue (i.e., irrigation water) and green (i.e., soil water) components at global scale is too hysteretic because of heavy working load and time cost of physical‐based models to prompt ...
Yilin Liu   +5 more
doaj   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

open access: yesAdvanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu   +5 more
wiley   +1 more source

Simple econometric models for short term production choices in cropping systems

open access: yes
The aim of this article is to present new models of acreage choices to describe short term production choices. Its construction combines concepts developed in the Positive Mathematical Programming and Multicrop Econometric literatures. They consider land
Alain Carpentier, Elodie Letort
core  

A Path Coefficient Analysis of Some Yield Component Interactions in Cowpea

open access: yes, 1999
African Crop Science Journal, Vol. 7. No. 4, pp. 327-331, 1999 A Path Coefficient Analysis of Some Yield Component Interactions in Cowpea Code Number: CS99022 ABSTRACT: Correlation and path-coefficient analyses were done to find associations among ...

core  

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

open access: yesAdvanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll   +19 more
wiley   +1 more source

Self‐Assembled Inorganic Nanomembrane Tubes: Rolled‐Up Piezoelectrics for Microacoustic Wave‐Based Actuators and Sensors

open access: yesAdvanced Materials, EarlyView.
This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau   +9 more
wiley   +1 more source

Crop micrometeorology : a simulation study

open access: yes, 1977
This monograph presents the results of a detailed study in micrometeorology; one of the sciences that play an important role in production ecology. The purpose is to explain the microweather as a function of the properties of plant and soil, and of the ...
Goudriaan, J.
core  

Optimizing Irrigation Strategies to Improve Yield and Water Use Efficiency of Drip-Irrigated Maize in Southern Xinjiang

open access: yesPlants
The contradiction between increased irrigation demand and water scarcity in arid regions has become more acute for crops as a result of global climate change. This highlights the urgent need to improve crop water use efficiency.
Qingyong Bian   +6 more
doaj   +1 more source

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal   +7 more
wiley   +1 more source

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