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EXAMINING THE AGRONOMIC AND ECONOMIC FEASIBILITY OF UTILIZING WINTER AND SPRING BRASSICACEAE OILSEED CROPS (BRASSICA NAPUS, B. RAPA, B. JUNCEA, B. CARINATA, SINAPIS ALBA, AND CAMELINA SATIVA) FOR BIOFUEL FEEDSTOCK PRODUCTION IN THE INLAND PACIFIC NORTHWEST

Citation

Ewing, Pedee James. (2015). EXAMINING THE AGRONOMIC AND ECONOMIC FEASIBILITY OF UTILIZING WINTER AND SPRING BRASSICACEAE OILSEED CROPS (BRASSICA NAPUS, B. RAPA, B. JUNCEA, B. CARINATA, SINAPIS ALBA, AND CAMELINA SATIVA) FOR BIOFUEL FEEDSTOCK PRODUCTION IN THE INLAND PACIFIC NORTHWEST. Theses and Dissertations Collection, University of Idaho Library Digital Collections. https://www.lib.uidaho.edu/digital/etd/items/ewing_idaho_0089n_10789.html

Title:
EXAMINING THE AGRONOMIC AND ECONOMIC FEASIBILITY OF UTILIZING WINTER AND SPRING BRASSICACEAE OILSEED CROPS (BRASSICA NAPUS, B. RAPA, B. JUNCEA, B. CARINATA, SINAPIS ALBA, AND CAMELINA SATIVA) FOR BIOFUEL FEEDSTOCK PRODUCTION IN THE INLAND PACIFIC NORTHWEST
Author:
Ewing, Pedee James
Date:
2015
Embargo Remove Date:
2017-12-17
Keywords:
agriculture agronomic alternative biofuel brassica napus
Program:
Plant, Soil and Entomological Sciences
Subject Category:
Agriculture; Plant sciences; Agronomy
Abstract:

The United States is highly dependent on fossil fuel, which has heightened interest in producing biofuel from vegetable oils. Brassicaceae oilseed crops have potential as rotational crops with small grain cereals that predominate in the Pacific Northwest. However, few studies have determined productivity of these crops in side-by-side comparisons. This study examines adaptability, seed yield and oil content of three fall planted and six spring planted Brassicaceae species to assess their biofuel feedstock potential, grown in rotations with winter wheat. Results showed the highest fuel feedstock potential was from winter B. napus, spring B. napus, and B. juncea (1,800, 795, and 636 l ha-1, respectively). There were no difference in subsequent wheat yield or quality after any of the oilseed crops. To produce Brassicaceae biofuel feedstock crops, the recommendation is to produce winter B. napus in the crop-fallow regions, and spring B. napus or B. juncea in continuous cropping systems.

Description:
masters, M.S., Plant, Soil and Entomological Sciences -- University of Idaho - College of Graduate Studies, 2015
Major Professor:
Brown, Jack
Committee:
Schroeder, Kurtis; Kuhl, Joseph
Defense Date:
2015
Identifier:
Ewing_idaho_0089N_10789
Type:
Text
Format Original:
PDF
Format:
application/pdf

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