scholarly journals Seed Nutrition and Quality, Seed Coat Boron and Lignin Are Influenced by Delayed Harvest in Exotically-Derived Soybean Breeding Lines under High Heat

2017 ◽  
Vol 8 ◽  
Author(s):  
Nacer Bellaloui ◽  
James R. Smith ◽  
Alemu Mengistu
Keyword(s):  
Seed Coat ◽  
High Heat ◽  
Soybean Breeding ◽  
Breeding Lines

Assessing Stink Bug Resistance in Soybean Breeding Lines Containing Genes from Germplasm IAC-100

2007 ◽  
Vol 100 (4) ◽  
pp. 1456-1463 ◽  
Author(s):  
Robert M. McPherson ◽  
Glenn R. Buss ◽  
Phillip M. Roberts
Keyword(s):  
Stink Bug ◽  
Soybean Breeding ◽  
Breeding Lines

scholarly journals Hybridization of cultivated lentil Lens culinaris Medik. and wild species Lens tomentosus Ladizinsky

2014 ◽  
Vol 50 (No. 2) ◽  
pp. 130-134 ◽  
Author(s):  
G. Suvorova
Keyword(s):  
Seed Coat ◽  
Wild Species ◽  
Lens Culinaris ◽  
Ovule Culture ◽  
Interspecific Incompatibility ◽  
Breeding Lines ◽  
Rescue Technique ◽  
Selection For ◽  
Regular Selection

Cultivated lentil L. culinaris was crossed to the wild species L. tomentosus ILWL90 and ILWL120. An ovule rescue technique was used to overcome interspecific incompatibility. Out of 296 hybrid ovules being planted in vitro 27 explants began to grow and three hybrids were recovered. A hybrid between L. culinaris and L. tomentosus accession ILWL90 was obtained by means of ovule recovery only. F<sub>1</sub> plant and next generations of the hybrid were either sterile or partly fertile. Hybridization with L. tomentosus accession ILWL120 was achieved by ovule culture as well as in a usual way i.e. without ovule culture. Seed progenies of these hybrids were fertile in both cases. Breeding lines recombinant in flower, seed coat and cotyledon coloring were developed as a result of multiple regular selection for highly productive plants in F<sub>2</sub>&ndash;F<sub>7</sub> (L. culinaris &times; L. tomentosus ILWL120).

scholarly journals Agronomic Traits of Soybean Breeding Lines with Low Stachyose and Raffinose Contents

2017 ◽  
Vol 62 (2) ◽  
pp. 143-148
Author(s):  
Do Su Ha ◽  
◽  
Jin Young Moon ◽  
Sang Woo Choi ◽  
Sang In Shim ◽  
...  
Keyword(s):  
Agronomic Traits ◽  
Soybean Breeding ◽  
Breeding Lines

scholarly journals GENOTYPE BY ENVIRONMENT INTERACTION OF ADVANCED SOYBEAN BREEDING LINES IN LAMPUNG UPLAND SOILS

Zuriat ◽  
2015 ◽  
Vol 19 (1) ◽  
Author(s):  
Darman M. Arsyad ◽  
, Purwantoro
Keyword(s):  
Genotype By Environment Interaction ◽  
Yield Potential ◽  
Environment Interaction ◽  
Breeding Line ◽  
Upland Soil ◽  
Soybean Breeding ◽  
Breeding Lines ◽  
Genotype By Environment ◽  
Upland Soils ◽  
Plot Design

Availability of adapted cultivars is needed for the development of soybean cultivation in upland soil in Lampung, Sumatra. Twelve advanced soybean breeding lines and two check varieties (Tanggamus and Wilis) were tested on upland soils of Lampung Province. The trials were conducted in the District of Tulangbawang, Central Lampung, East Lampung and South Lampung during the late rainy season of 2003/2004. Two sites were selected per district for a total of eight sites for the four districts. A split plot design with three replications was used within each location. Plot size was 2.4 m x 4.5 m, plant spacing of 40 cm between rows and 15 cm within a row, and two plants per hill. The mainplot was fertilizer: A= Low inputs (22.5 kg N, 27 kg P2O5, and 40 kg K2O per ha), and B=Medium inputs (22.5 kg N, 36 kg P2O5, 53 kg K2O and 0.56 t CaO per ha). The fertilizers were applied before planting. The subplots were 12 soybean breeding lines together with two check soybean varieties. Results showed that soybean yields were affected significantly by locations, fertilizers, breeding lines, location x fertilizer and location x breeding line interactions. Plant height was affected siginificantly by locations, fertilizers, breeding lines and location x breeding interaction. Pods per plant  were affected by locations, fertilizers, location x fertilizer and location x breeding line interactions. All breeding lines and varieties were responsive to changing environments. Based on the smallest Pi parameter (the distance mean square between the cultivar’s response and the maximum response averaged over all locations), and the highest frequency of rank, three breeding lines, namely W3465-27-2 (released in 2004 as cv. Ratai), cv. Tanggamus and D3578- 3/K3911-66-3 were identified as wide adaptability genotypes with the yield potential of more than 2.4 t/ha with an average of 1.6 t/ha.

Antibiosis in Soybean Breeding Lines for the Management of Corn Earworm for Sustainable Soybean Production

2007 ◽  
Vol 30 (2) ◽  
pp. 137-146 ◽  
Author(s):  
R. B. Dadson ◽  
I. Javaid ◽  
F. M. Hashem ◽  
J. M. Joshi
Keyword(s):  
Corn Earworm ◽  
Soybean Breeding ◽  
Breeding Lines ◽  
Soybean Production

Variation among Soybean Breeding Lines in Relation to Yield and Seed‐Fill Duration

1988 ◽  
Vol 80 (5) ◽  
pp. 825-829 ◽  
Author(s):  
James R. Smith ◽  
Randall L. Nelson ◽  
Bruce L. Vasilas
Keyword(s):  
Soybean Breeding ◽  
Breeding Lines ◽  
Seed Fill
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