PURR Registry

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Total is 20 Results

Preference of dhurrin-free sorghum by ewes

10.4231/A2WW-EF74

Mitchell R Tuinstra , Shelby M. Gruss

10/16/2023

The preference of dhurrin-free sorghum was evaluated using ewes in a free choice grazing trial comparing a dhurrin-free hybrid to commercial hyrbids, and a set of near isogenic lines varying in dhurrin production.

dhurrin ewes Forage Preference Nutritive value Sorghum

Row Selection in Remote Sensing for Maize and Sorghum

10.4231/PF9S-4G38

Mitchell R Tuinstra , Seth A Tolley

07/26/2023

Remote sensing data evaluates all row segments of a plot, but the repeatability of traits from different row segments has not been evaluated. We evaluated which row segments provide the best repeatability and yield prediction of remote sensing traits.

Border effect High-throughput Phenotyping hyperspectral LiDAR Maize Plot trimming Predictive modelling Remote Sensing RGB Sorghum UAV

Stability of dhurrin and HCN release in dried sorghum samples

10.4231/SDJ6-9C84

Keith Johnson , Mitchell R Tuinstra , Shelby M Gruss

05/31/2022

Dhurrin is a cyanogenic glucoside of sorghum. Dhurrin content is thought to decline when making sorghum hay. Contrary to expectations, this study demonstrated that dhurrin was stable in sorghum tissues during the hay drying and curing process.

Agronomy dhurrin Forage quality Sorghum

Multi-Species Prediction of Physiological Traits with Hyper-Spectral Modeling

10.4231/FPHP-0153

Meng-yang Lin , Mitchell R Tuinstra

02/11/2022

High-throughput hyperspectral imaging in corn and sorghum can be used in multi-species models to predict water and nitrogen status of plants within and across these crop species.

Abiotic stress Agronomy Corn Ecophysiology High-throughput Phenotyping Machine Learning nitrogen content partial least square regression relative water content Remote Sensing Sorghum

SNP datasets and passport information of sorghum accessions from Ethiopia

10.4231/EZDX-XT41

Adane Gebreyohannes , Alemnesh Bekele , Alemu Tirfessa , Amare Nega , Amare Seyoum , Chemeda Birhanu , Dagnachew Lule , Gebisa Ejeta , Getachew Ayana , Gezahegn Tessema , Habte Nida , Kebede Dessalegn , Moges Mekonen , Tamirat Bejiga , Tesfaye Mengiste , Tesfaye Tesso

08/03/2020

Agro-climatic information, phenotypic and SNP datasets were generated for 1628 Ethiopian sorghum accessions and utilized for a study on germplasm characterization and genome-environment association studies.

Botany Ethiopia Genomics Germplasm Landrace Phenotyping Plant Pathology Sorghum

Mutations in sorghum SBEIIb and SSIIa affect alkali spreading value, starch composition, thermal properties and flour viscosity

10.4231/3GBF-RS75

Adedayo Adeyanju , Bhavesh Patel , Bruce A. Craig , Charles Addo-Quaye , Clifford Weil , Mitchell Tuinstra , Osvaldo H. Campanella , Richard Westerman , Stefanie Griebel , Suzanne M. Cunningham

07/24/2019

Seven novel alleles of SBEIIb and one allele of SSIIa co-segregated with the ASV phenotype and contributed to distinct starch quality traits important for food processing applications.

Agronomy Alkali Spreading Value Amylose Genomics Paste Viscosity Profiles SBEIIb Sorghum SSIIa Starch Gelatinization Variant Call Format (VCF)

Geospatial Image Data for Sorghum Phenotyping

10.4231/MY7W-FH43

Ayman F Habib , Ed Delp , Keith A Cherkauer , Larry L. Biehl , Melba M Crawford , Mitchell Tuinstra

05/27/2021

This publication includes sample rgb and hyperspectral image data collected in 2018 by unmanned aerial systems for a Sorghum Phenotying and Trait Analysis project being conducted at Purdue's Agronomy Center for Research and Education (ACRE).

Agronomy hyperspectral Phenotyping Remote Sensing Sorghum UAS

Ethiopian sorghum landrace SNP and phenotype data

10.4231/PYQV-AT79

Adane Gebreyohannes , Adedayo Adeyanju , Alemnesh Bekele , Alemu Tirfessa , Amare Nega , Amare Seyoum , Dagnachew Lule , Firew Mekbib , Gebisa Ejeta , Getachew Ayana , Gezahegn Tessema , Habte Nida , Kebede Desalegn , Ketema Belete , Moges Mekonen , Taye Taddese , Tesfaye Mengiste , Tesfaye Tesso

05/03/2019

Phenotypic and SNP datasets generated for a study on Ethiopian sorghum genomics and gene mining for important traits.

Botany Ethiopia Genomics Germplasm Landrace Phenotyping Plant Pathology SNP Sorghum

Busia Crop Suitability Maps

10.4231/VA77-JB85

Darrell Schulze , Joshua Minai

11/18/2019

These are suitability classes defining the requirements for various crops/ land use types.

Agronomy Beans Busia Area Cabbage Cassava Coffee Corn Cotton Crop Suitability Map Decision Matrix Forage Crops Grazing Guavas Kale Kenya Land Suitability Map Unit Millets Onions Peanuts Rice Sorghum Sugarcane Sunflower Tomato

Survey on Crop Residues for Cattle Feeding in Niger

10.4231/GE83-HA69

Ousmane Seyni Diakite

10/18/2019

The specific objectives were to identify farmers’ and stover traders’ preferences on sorghum stover varieties. A Participatory Rural Appraisal (PRA) consisting of focus group discussions followed by semi-structured interviews, was conducted.

Cattle Farmer Survey Forage Preference Livestock National Agricultural Research Institute of Niger (INRAN) Niger Sorghum Sorghum Trait Development Pipeline West Africa

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