Ethanol from maize hybrids in Brazil

IF 1.3 4区农林科学 Q3 AGRONOMY

Crop Breeding and Applied Biotechnology Pub Date : 2023-01-01 DOI:10.1590/1984-70332023v23n2a20

Caroline Thaís Eckert, Elisandro Pires Frigo, Leandro Paiola Albrecht, Alfredo Junior Paiola Albrecht, Andre Felipe Moreira Silva, Weslei Gomes dos Santos, Victor José Salomão Cesco, Jonathan Dieter, Emanuele Scapin Piccin

引用次数: 0

Abstract

The aim was to investigate the differences between maize hybrids for their agronomic yield and their agro-energy potential. The study was conducted in Palotina and Assis Chateaubriand, Paraná, Brazil. The treatments were composed of 10 maize hybrids (DKB290 [non-GMO], DKB315, DKB340, DKB290, Formula, Defender, Status, 2B810, 30F53, BG7330), which were evaluated for grain moisture and yield, starch content, total soluble solids content, ethanol content in the juice and ethanol yield. The important factors for the result are related to grain yield and the quality of the harvested grains, and agronomic performance of these hybrids may differ according to each crop year. Hybrid 30F53 stood out positively for all variables. Hybrid DKB315 showed the highest ethanol yield and high grain yield, and insignificant grain quality was not enough to result in a decline in ethanol yield.

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巴西杂交玉米生产的乙醇

目的是调查玉米杂交种在农艺产量和农业能源潜力方面的差异。这项研究是在巴西帕拉纳的帕洛蒂纳和阿西斯夏多布里安进行的。选取10个玉米杂交种(DKB290[非转基因]、DKB315、DKB340、DKB290、Formula、Defender、Status、2B810、30F53、BG7330)，对籽粒水分和产量、淀粉含量、总可溶性固溶体含量、汁中乙醇含量和乙醇产量进行评价。影响这一结果的重要因素与籽粒产量和收获的籽粒质量有关，而且这些杂交种的农艺性能可能因各作物年份而有所不同。混合30F53在所有变量中都表现良好。杂交种DKB315乙醇产量和籽粒产量最高，籽粒品质不显著不足以导致乙醇产量下降。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Crop Breeding and Applied Biotechnology AGRONOMY-BIOTECHNOLOGY & APPLIED MICROBIOLOGY

CiteScore

2.70

自引率

13.30%

发文量

审稿时长

6-12 weeks

期刊介绍： The CBAB – CROP BREEDING AND APPLIED BIOTECHNOLOGY (ISSN 1984-7033) – is the official quarterly journal of the Brazilian Society of Plant Breeding, abbreviated CROP BREED APPL BIOTECHNOL. It publishes original scientific articles, which contribute to the scientific and technological development of plant breeding and agriculture. Articles should be to do with basic and applied research on improvement of perennial and annual plants, within the fields of genetics, conservation of germplasm, biotechnology, genomics, cytogenetics, experimental statistics, seeds, food quality, biotic and abiotic stress, and correlated areas. The article must be unpublished. Simultaneous submitting to another periodical is ruled out. Authors are held solely responsible for the opinions and ideas expressed, which do not necessarily reflect the view of the Editorial board. However, the Editorial board reserves the right to suggest or ask for any modifications required. The journal adopts the Ithenticate software for identification of plagiarism. Complete or partial reproduction of articles is permitted, provided the source is cited. All content of the journal, except where identified, is licensed under a Creative Commons attribution-type BY. All articles are published free of charge. This is an open access journal.