A diallel study of yield components and essential oil constituents in basil (Ocimum basilicum L.)

被引：20

作者：

Blank, Arie Fitzgerald ^{[1
]}

Santa Rosa, Yvesmar Resende ^{[1
]}

Sandes de Carvalho Filho, Jose Luiz ^{[1
]}

dos Santos, Cleverton Alves ^{[1
]}

Arrigoni-Blank, Maria de Fatima ^{[1
]}

Niculau, Edenilson dos Santos ^{[1
]}

Alves, Pericles Barreto ^{[1
]}

机构：

[1] Univ Fed Sergipe, BR-49100000 Sao Cristovao, Sergipe, Brazil

来源：

INDUSTRIAL CROPS AND PRODUCTS | 2012年 / 38卷

关键词：

Ocimum basilicum; Additive and nonadditive effects; General combining ability; Specific combining ability; Chemical constituents;

D O I：

10.1016/j.indcrop.2012.01.015

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

This study aimed to estimate the general and specific combining abilities of basil by analyzing its essential oil content and main chemical compounds. The study was conducted at the "Campus Rural da UFS" Research Station, located in Sao Cristovao, Sergipe. Four cultivars with different chemical compositions were selected and diallel crosses were performed. The F-1 seeds and the parents were planted in a randomized block design in triplicate. Data were evaluated using Griffing's diallel analysis, model 2, and the means were grouped by the Skott-Knott test (p <= 0.05). Plant height, crown diameter, leaf length, leaf width, leaf dry weight, essential oil content and yield, and chemical constituent content were recorded and examined. Analysis of variance for combining ability indicated that the effects of the General Combining Ability (GCA) showed significant differences and the effects of the Specific Combining Ability (SCA) in crosses were significant, except for the length and width of leaves. For almost all the features tested, both additive and nonadditive effects influenced the hybrids' performance. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：93 / 98

页数：6

共 22 条

[1]

Adams R., 2007, IDENTIFICATION ESSEN

[2]

[Anonymous], 1986, PLANTAS AROMATICAS M

[3]

[Anonymous], 1993, GENETICA QUANTITATIV

[4]

[Anonymous], 1999, PRINCIPLES PLANT BRE

[5]

Bernardo R., 2003, Breeding for Quantitative Traits in Plants

[6]

Blank Arie F., 2004, Hortic. Bras., V22, P113, DOI 10.1590/S0102-05362004000100024

[7] Maria Bonita: a linalool type basil cultivar [J].

Blank, Arie Fitzgerald ;

de Souza, Evanildes Menezes ;

Arrigoni-Blank, Maria de Fatima ;

de Paula, Jose Welton Azevedo ;

Alves, Pericles Barreto .

PESQUISA AGROPECUARIA BRASILEIRA, 2007, 42 (12) :1811-1813

[8]

Carvalho ACPP, 1999, HORTIC BRAS, V17, P102

[9]

Carvalho Filho José Luiz S., 2006, Rev. bras. farmacogn., V16, P24, DOI 10.1590/S0102-695X2006000100007

[10]

Cruz C.D., 1994, Modelos biometricos Aplicadoes ao Melhorament Genetico

← 1 2 3 →