Improvement of grain yield and Fusarium stalk rot resistance in the M3S maize population by recurrent selection

被引：0

作者：

Sabljo, Ana ^{[1
]}

Sarcevic, Hrvoje ^{[2
]}

Palaversic, Branko ^{[3
]}

Buhinicek, Ivica ^{[3
]}

Kozumplik, Vinko ^{[2
]}

Bukan, Miroslav ^{[2
]}

Gunjaca, Jerko ^{[2
]}

Beljo, Jure ^{[1
]}

Tomasovic, Slobodan ^{[3
]}

Ikic, Ivica ^{[3
]}

机构：

[1] Univ Mostar, Fac Agr & Food Technol, Mostar 88000, Bosnia & Herceg

[2] Univ Zagreb, Fac Agr, Zagreb 10000, Croatia

[3] Bc Inst Breeding & Prod Field Crops, Zagreb 10000, Croatia

来源：

CEREAL RESEARCH COMMUNICATIONS | 2008年 / 36卷

关键词：

maize; recurrent selection; grain yield; yield components; stalk rot; Fusarium spp;

D O I：

暂无

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Three cycles of selfed progeny recurrent selection to improve grain yield and standability have been conducted in the M3S maize population. Besides selfed progeny selection the third cycle of selection also included recurrent selection based on evaluation of fall sib (FS) progenies. Resulting cycle populations (C0, C1, C2, C3-S1 and C3-FS) were evaluated for their per sc performances during three years in natural conditions (N) and under artificial stalk infection with Fusarium graminearum (F). In N grain yield increased 10% in the C2 compared to the CO. After the third cycle of selection there were no further improvement in grain yield (FS selection) or grain yield significantly decreased (S1 selection). No significant differences for grain yield were observed among cycles of selection in F. A significant decrease of stalk rot incidence from C0 to C3 was observed for both N and F with a higher response for C3-FS than for C3-S1.

引用

页码：159 / 160

页数：2

共 43 条

[41] Improvement of resistance to Fusarium head blight by recurrent selection in an intermating breeding spring wheat population using the dominant male-sterile gene ms2
Yang, ZP
Yang, XY
Huang, DC
EUPHYTICA, 2000, 112 (01) : 79 - 88
[42] Improvement of resistance to Fusarium head blight by recurrent selection in an intermating breeding spring wheat population using the dominant male-sterile gene ms2
Z.P. Yang
X.Y. Yang
D.C. Huang
Euphytica, 2000, 112 : 79 - 88
[43] Association of vertical root-pulling resistance with root lodging and grain yield in selected S1 maize lines derived from a tropical low-nitrogen population
Kamara, AY
Kling, JG
Menkir, A
Ibikunle, O
JOURNAL OF AGRONOMY AND CROP SCIENCE, 2003, 189 (03) : 129 - 135

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