Results 51 to 60 of about 1,154 (193)

Identification of diverse agronomic traits in chickpea (Cicer arietinum L.) germplasm lines to use in crop improvement

open access: yesLegume Science, Volume 5, Issue 2, June 2023., 2023
Abstract A chickpea (Cicer arietinum L.) collection consisting of 445 Kabuli‐type collected from different locations of Iran was evaluated based on six qualitative and 14 quantitative morphological descriptors. Chickpea accessions were widely varied in plant height, the number of pods per plant, plant dry weight, 100‐grain weight, grain yield, and ...
Jafar Nabati   +5 more
wiley   +1 more source

Contribución al estudio del caucho del guayule [PDF]

open access: yes, 1947
Sumario Introducción. I- Caucho: generalidades II- El guayule III- Extracción del caucho del guayule por solvente IV- Vulcanización y ensayos físicos V- Recapitulación general VI- Conclusiones V- BibliografíaDoctor en QuímicaUniversidad Nacional ...
Cinalli, Osvaldo Rafael
core   +2 more sources

Plant sizes and shapes above and belowground and their interactions with climate

open access: yesNew Phytologist, Volume 235, Issue 3, Page 1032-1056, August 2022., 2022
Summary Although the above and belowground sizes and shapes of plants strongly influence plant competition, community structure, and plant–environment interactions, plant sizes and shapes remain poorly characterized across climate regimes. We investigated relationships among shoot and root system size and climate.
Shersingh Joseph Tumber‐Dávila   +3 more
wiley   +1 more source

Influence of Guayule Resin as a Bio-Based Additive on Asphalt–Rubber Binder at Elevated Temperatures

open access: yesRecycling, 2019
This study seeks to find the influence of replacing a portion of the asphalt−rubber binder with the bio-based material “guayule resin.” This replacement could be beneficial in terms of sustainability, economics, and environmental ...
Ahmed Hemida, Magdy Abdelrahman
doaj   +1 more source

The Market for Guayule Rubber

open access: yes, 1981
In 1980, IIASA joined with the Centro de Investigacion en Quimica Aplicada (CIQA) to study resource development alternatives for arid and semi-arid regions. This joint effort is motivated by the perception that planning and programming of development projects, as they typically are applied to projects for drylands, are inadequate and pose serious ...
Anderson Jr., R.J.
openaire   +2 more sources

Transcriptome analysis of rubber biosynthesis in guayule (Parthenium argentatum gray)

open access: yesBMC Plant Biology, 2019
Background Natural rubber is currently produced nearly exclusively from latex of the Para rubber tree, Hevea brasiliensis. The desire to reduce the environmental cost of rubber production, fears of pathogen susceptibility in clonal Hevea plantations ...
Solomon H. Stonebloom   +1 more
doaj   +1 more source

Molecular Studies of the Protein Complexes Involving Cis-Prenyltransferase in Guayule (Parthenium argentatum), an Alternative Rubber-Producing Plant

open access: yesFrontiers in Plant Science, 2019
Guayule (Parthenium argentatum) is a perennial shrub in the Asteraceae family and synthesizes a high quality, hypoallergenic cis-1,4-polyisoprene (or natural rubber; NR).
Adam M. Lakusta   +6 more
doaj   +1 more source

Estimating Productivity Measures in Guayule Using UAS Imagery and Sentinel-2 Satellite Data

open access: yesRemote Sensing, 2022
Guayule (Parthenium argentatum Gray) is a perennial desert shrub currently under investigation as a viable commercial alternative to the Pará rubber tree (Hevea brasiliensis), the traditional source of natural rubber.
Truman P. Combs   +4 more
doaj   +1 more source

WINDS Model Simulation of Guayule Irrigation

open access: yes, 2023
The WINDS (Water-Use, Irrigation, Nitrogen, Drainage, and Salinity) model uses the FAO56 dual crop coefficient and a daily time-step soil–water balance to simulate evapotranspiration and water content in the soil profile.
Gerard W. Wall   +6 more
core   +1 more source

Assessment, Validation and Application to Real Samples of an RP-HPLC Method for the Determination of Guayulins A, B, C and D in Guayule Shrub

open access: yesSeparations, 2018
Guayule (Parthenium argentatum Gray) is a shrub native to the arid regions of Mexico. In the last decades, significant attention to its cultivation has arisen because it is the raw material for the production of hypoallergenic natural rubber.
Nadia Spano   +9 more
doaj   +1 more source

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