A restriction-site-associated DNA (RAD) linkage map, comparative genomics and identification of QTL for histological fibre content coincident with those for retted bast fibre yield and its major components in jute (Corchorus olitorius L., Malvaceae s. l.)

2015 ◽  
Vol 35 (1) ◽  
Author(s):  
Avijit Kundu ◽  
Avrajit Chakraborty ◽  
Nur Alam Mandal ◽  
Debajeet Das ◽  
Pran Gobinda Karmakar ◽  
...  
Keyword(s):  
Comparative Genomics ◽  
Linkage Map ◽  
Restriction Site ◽  
Fibre Content ◽  
Corchorus Olitorius ◽  
Bast Fibre ◽  
Fibre Yield

scholarly journals Bast fibre content, fibre yield and fibre quality of different linseed genotypes

2000 ◽  
Vol 9 (1) ◽  
pp. 79-87 ◽  
Author(s):  
H. SANKARI
Keyword(s):  
Agricultural Research ◽  
Fibre Content ◽  
Stem Length ◽  
Research Centre ◽  
Breeding Line ◽  
Bast Fibre ◽  
Dual Purpose ◽  
Elongation At Break ◽  
Breeding Lines ◽  
Fibre Yield

Linseed (Linum usitatissimum L.) grown for seed does not compete well with flax in fibre yield, but as a by-product of seed production its stems could be used in non-woven products. With the aim of discovering suitable linseed genotypes to be cultivated for dual-purpose use in Finland, Finnish linseed cv. Helmi was compared with ten other linseed genotypes and one flax cultivar for stem yield, bast fibre content in stem, stem length and diameter and bast fibre yield. In addition, breaking tenacity and elongation at break of the fibres were determined. The experiments were carried out in 1996B1997 at the Agricultural Research Centre (MTT) in Jokioinen, Finland (latitude 60o49'N). Bast fibre content in stem averaged 16.9% and breeding line Bor 18 had significantly higher bast fibre content than cv. Helmi. Bast fibre yield averaged 301 kg dry matter ha-1. Compared with cv. Helmi, breeding lines Bor 15 and Bor 18 and cvs. Flanders and Gold Merchant produced significantly higher fibre yield. The median for breaking tenacity varied among the genotypes between 41 and 67 cN/tex and the median for elongation at break between 3.5 and 6.8%. Finnish breeding line Bor 18 is recommended for cultivation as dual-purpose linseed in Finland. ;

Assessment of plant population on growth, fibre and seed yield of kenaf (Hibiscus cannabinus L.) in Ibadan western Nigeria

2020 ◽  
Vol 18 (1) ◽  
pp. 50-56
Author(s):  
S.O. Olanipekun ◽  
A.O. Togun ◽  
S.A. Adejumo ◽  
O.N. Adeniyan ◽  
A.K. Adebayo
Keyword(s):  
Seed Yield ◽  
Block Design ◽  
Hibiscus Cannabinus ◽  
Growth And Yield ◽  
Plant Spacing ◽  
Bast Fibre ◽  
Statistical Analysis System ◽  
Fibre Yield ◽  
Analysis System ◽  
Seed Yields

Kenaf is a multi-purpose crop with numerous industrial uses. Its production is constrained by poor cultural and agronomic practices which reduce yield. Inappropriate spacing among others could result in low yield. Effect of plant spacing on growth and yield of kenaf was investigated in Ibadan, Nigeria. Kenaf seed was sown (2 plants/stand) at three plant spacing: 50×15, 50×20, 50×25 cm was assessed for seed and bast fibre yields using randomized complete block design (RCBD) with three replicates. The analysis was done using statistical analysis system (SAS). Plant spacing differed significantly for bast fibre and seed yields. Highest bast fibre yield (0.9±0.03) and seed yield (0.5±0.01) were obtained at 50×20 cm and 50×25 cm spacing, respectively, while the lowest bast fibre yield (0.7±0.01) and seed yield (0.3±0.01) were obtained at 50×15 cm spacing. Spacing of 50 × 15 cm and 50 × 20 cm are appropriate when planting for fibre while 50 × 25cm is appropriate for seed production. Keywords: Kenaf, Spacing, Fibre and Seed yield.

Early Vegetative Growth and Fibre Yield in Tossa Jute (Corchorus olitorius L.)

2001 ◽  
Vol 4 (6) ◽  
pp. 665-667 ◽  
Author(s):  
F. A. Hayder Talukde . ◽  
Sontosh Chandra Chan . ◽  
A. K. M. Golam Sarwa . ◽  
P.K. Bhander . ◽  
M.N. Islam .
Keyword(s):  
Vegetative Growth ◽  
Corchorus Olitorius ◽  
Fibre Yield

A secondary phloic (bast) fibre-shy (bfs) mutant of dark jute (Corchorus olitorius L.) develops lignified fibre cells but is defective in cambial activity

2012 ◽  
Vol 67 (1) ◽  
pp. 45-55 ◽  
Author(s):  
Avijit Kundu ◽  
Debabrata Sarkar ◽  
Nur Alam Mandal ◽  
Mohit Kumar Sinha ◽  
Bikash Sinha Mahapatra
Keyword(s):  
Cambial Activity ◽  
Corchorus Olitorius ◽  
Bast Fibre ◽  
Dark Jute

scholarly journals A RAD-based linkage map and comparative genomics in the gudgeons (genus Gnathopogon, Cyprinidae)

BMC Genomics ◽  
2013 ◽  
Vol 14 (1) ◽  
pp. 32 ◽  
Author(s):  
Ryo Kakioka ◽  
Tomoyuki Kokita ◽  
Hiroki Kumada ◽  
Katsutoshi Watanabe ◽  
Noboru Okuda
Keyword(s):  
Comparative Genomics ◽  
Linkage Map

scholarly journals An EST-SSR Linkage Map of Raphanus sativus and Comparative Genomics of the Brassicaceae

DNA Research ◽  
2011 ◽  
Vol 18 (4) ◽  
pp. 221-232 ◽  
Author(s):  
K. Shirasawa ◽  
M. Oyama ◽  
H. Hirakawa ◽  
S. Sato ◽  
S. Tabata ◽  
...  
Keyword(s):  
Comparative Genomics ◽  
Linkage Map ◽  
Raphanus Sativus

Genetic Recourses : Evaluation Of The Value Of Some Old Latvian Flax Accessions

2015 ◽  
Vol 2 ◽  
pp. 297
Author(s):  
Zofija Jankauskienė ◽  
Elvyra Gruzdevienė
Keyword(s):  
Plant Height ◽  
Flower Colour ◽  
Vegetation Period ◽  
Fibre Content ◽  
Research Centre ◽  
Breeding Programs ◽  
Experimental Station ◽  
Fibre Yield ◽  
Phenological Phases

In the resent years evaluation and conservation of genetic recourses becomes of great importance. Some of the genotypes could be lost when un-sufficient attention is given to them. Some old (created before WWII) Latvian flax accessions have been investigated at the collection nursery at the Upytė Experimental Station of the Lithuanian Research Centre for Agriculture and Forestry in 2007-2010. Phenological phases, plant height, flower colour, stem, seed and long fibre yield, fibre content and quality (flexibility, strength, quality number), duration of vegetation period, resistance to lodging, etc., have been investigated. The most valuable genotypes have been suggested to be used in further breeding programs.

scholarly journals Eco-friendly management of major diseases in jute (Corchorus olitorius L.)

2014 ◽  
Vol 6 (2) ◽  
pp. 541-544 ◽  
Author(s):  
P. N. Meena ◽  
A. Roy ◽  
B. S. Gotyal ◽  
S. Mitra ◽  
S. Satpathy
Keyword(s):  
Seed Treatment ◽  
Disease Incidence ◽  
Block Design ◽  
Trichoderma Viride ◽  
Corchorus Olitorius ◽  
Farm Yard Manure ◽  
Soil Application ◽  
Randomized Block Design ◽  
Fibre Yield ◽  
Cent Disease

Field experiment was conducted for disease management with seven eco-friendly treatments in Corchorus olitorius jute during 2012-2013 under randomized block design (RBD) in three replications with variety JRO-524. The ecofriendly treatment 50% N: P: K + seed treatments with Azotobacter and phosphorus solubilizing bacteria (PSB) @ 5g/Kg+ Trichoderma viride (seed treatment @ 5g/Kg of seed and soil application @ 2Kg/ha at 21DAS) + Psuedomonas fluorescens spray @ 0.2% at 45DAS was found superior with minimum per cent disease incidence (3.46 and 1.43%) as compared to control (13.17 and 4.96%). The second best treatment was found with Farm yard manure (FYM) @ 5t/ha + seed treatment with Azotobecter and PSB @ 5g/Kg+ T. viride (seed treatment @ 5g/Kg of seed and soil application @ 2Kg/ha 21DAS)+ P. fluorescencs spray @ 0.2% at 45DAS and showed 3.61 and 2.0% disease incidence. The treatment with N: P: K @ 60:30:30 and seed treatment with carbendazim 50WP @ 2g/Kg at 45DAS showed 4.56 and 2.10 % disease incidence. Dry fibre yield was highest (30.33q/ha) in the plots treated with FYM @ 5t/ha + seed treatment with Azotobacter and PSB @ 5g/Kg+ T. viride (seed treatment @ 5g/Kg of seed and soil application @ 2Kg/ha at 21DAS) + P. fluorescencs spray @ 0.2% at 45DAS) and it was lowest in untreated control (15.69 q/ha).Variation in yield was attributed due to difference in plant height.

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