Contribution of Individuals and Organizations in the Development of Seed Pathology

2020 ◽  
pp. 65-80
Author(s):  
Sanjay Kumar Goswami ◽  
Nazia Manzar ◽  
Abhijeet Shankar Kashyap ◽  
Ravindra Kumar
Keyword(s):  
Seed Pathology

scholarly journals Evaluation of Some Indigenous Plant Extracts for Suppressing Bipolaris sorokiniana in Wheat Seed

2010 ◽  
pp. 96-104
Author(s):  
Rokshana Panna ◽  
FM Aminuzzaman ◽  
MR Islam ◽  
MHM Borhannuddin Bhuyan
Keyword(s):  
Seed Germination ◽  
Plant Extracts ◽  
Leaf Extract ◽  
Bipolaris Sorokiniana ◽  
Leaf Extracts ◽  
Pathology Laboratory ◽  
Black Cumin ◽  
Seed Pathology ◽  
Indigenous Plant ◽  
Black Cumin Seed

Studies were conducted in the Seed Pathology Laboratory, Department of Plant Pathology, Sher-e-Bangla Agricultural University to evaluate some indigenous plant extracts on the incidence of Bipolaris sorokiniana of wheat and seed germination. Seed treated with plant extracts reduced the incidence of Bipolaris sorokiniana. The lowest incidence was counted (12.33%) in seeds treated with Burmuda grass extracts (1:2W/V). While the highest seed germination (99.60%) was recorded in seeds treated with this grass extract followed by 99.33% germination in seeds treated with Neem leaf extract (1:2W/V), 98.00% with nut sedge grass rhizome extract (1:2 W/V), 87.67% with Allamanda leaf extract (1:2W/V). Comparatively the lowest incidence of Bipolaris sorokiniana (14.00%) was observed in seeds treated with Neem leaf extracts (1:2W/V) followed by 14.50% in seeds treated with Nut sedge grass rhizome extracts (1:2W/V), Black cumin seed extracts (15.20%) and Allamanda leaf extract (24.00%).

scholarly journals Incidence of base rot and wilt, sanitary severity and influence about seed pathology by cultivars of common bean (Phaseolus vulgaris)

2019 ◽  
Vol 86 ◽  
Author(s):  
Mateus Paulino Braga ◽  
Luana Machado Rezende ◽  
Lucinete Martins Barbosa Estrela ◽  
Natanael Marcos Lemes ◽  
Anderson Rodrigues Rietjens ◽  
...  
Keyword(s):  
Phaseolus Vulgaris ◽  
Common Bean ◽  
Test Method ◽  
The Other ◽  
Other Hand ◽  
Seed Pathology ◽  
Random Samples ◽  
Physiological Quality ◽  
The Impact ◽  
The City

ABSTRACT: The objective of this work was to conduct a temporal evaluation of incidence of rot base and sanitary severity, and to relate the impact on the seed pathology of common bean cultivars. In the 2015-2016 harvest, in the city of Ipameri, Goiás, ten cultivars of common bean were evaluated (BRS Estilo©, BRS Pérola©, IPR Tangará©, IPR Tuiuiú©, IPR Uirapuru©, IAC Milênio©, Imperador©, IAC F3 R2©, IAC OTG© and IPR Campos Gerais©) and distributed into five blocks, totaling 40 experimental units. The incidence of wilt and base rot and sanitary severity were analyzed by taking ten random samples per block at 21, 28, 56, 63 and 69 days after planting. At the end of 120 days, a total of 20 plants were harvested per cultivar, and 250 seeds were harvested for application of the Blotter Test method. From 21 to 69 days after planting, the cultivars BRS Pérola© and IPR Campos Gerais© deserve to be highlighted for presenting the lowest incidence of wilt in the reproductive and vegetative cycles. The cultivar BRS Pérola© showed the lowest incidence of wilt and sanitary severity. In the analysis of harvested seeds, the cultivar BRS Pérola© presented high physiological quality for all evaluated parameters. On the other hand, Cramberry (OTG)© showed low physiological potential in germination and vigor tests.

A Review of the development of Seed Pathology

1967 ◽  
Vol 13 (3) ◽  
pp. 266-275
Author(s):  
J. P. Malone ◽  
A. E. Muskett
Keyword(s):  
Seed Pathology

Seed pathology literature

1989 ◽  
Vol 21 (1) ◽  
pp. 99-114
Author(s):  
B. S. Maheswarappa ◽  
G. N. Usha
Keyword(s):  
Seed Pathology

SEED PATHOLOGY

1972 ◽  
pp. 317-416 ◽  
Author(s):  
Kenneth F. Baker
Keyword(s):  
Seed Pathology

scholarly journals Fungicidal seed treatment on germination and seedling vigour of lentil var. BINA Masur-3

2017 ◽  
Vol 3 (1) ◽  
pp. 140-144
Author(s):  
A Rokib ◽  
MS Monjil
Keyword(s):  
Seed Germination ◽  
Root Length ◽  
Seed Treatment ◽  
Shoot Length ◽  
Seedling Vigour ◽  
Green House ◽  
Seed Pathology ◽  
Vigour Index ◽  
Positive Effect ◽  
Improve Seed Germination

Effectiveness of six fungicides viz., Provax-200 (Carboxin+Thiram), Bavistin DF (Carbendazim), Dithane M-45 (Mancozeb), Secure (Mancozeb+Fenamidone), Antracol (propineb) and Daconil (Chlorothalonil) were evaluated to improve seed germination and seedling vigour of lentil variety BINA Masur-3. The experiment was conducted in the Green House of Seed Pathology Centre, Bangladesh Agricultural University, Mymensingh. Positive effect of seed treatment with fungicides on seed germination and seedling vigour of lentil was recorded. At 20 DAS, increased seed germination over control was observed in treated seeds with Deconil (10.40%) and Antracol (10.00%) followed by Dithane M-45 (7.20%). Seeds treated with Deconil and Dithane M-45 produced seedlings with higher shoot length, root length and seedling vigour. At 20 DAS, higher percent increased vigour index over control was found in Dithane M-45 (24.64%) and Deconil (22.44%), respectively.Asian J. Med. Biol. Res. March 2017, 3(1): 140-144

scholarly journals Effect of Seed Treatments and Containers on Chilli and Brinjal Seed Viability

2019 ◽  
pp. 1-9
Author(s):  
Sunil Kumar ◽  
Suryapal Singh ◽  
S. S. Jakhar
Keyword(s):  
Electrical Conductivity ◽  
Seed Treatment ◽  
Seed Quality ◽  
Seed Viability ◽  
Quality Parameters ◽  
Packaging Material ◽  
Packaging Materials ◽  
Ambient Conditions ◽  
Pathology Laboratory ◽  
Seed Pathology

An experiment was conducted to investigate the influence of fungicides and packaging materials on longevity of chilli (variety: RCH-1) and brinjal (variety: Hisar Shyamal) seeds. The seeds were treated with 15 fungicides and were kept in three containers viz. Metal box, Cloth bag and Plastic zipling bag up to 12 months under ambient conditions in seed pathology laboratory of Department of Seed Science & Technology, CCSHAU, Hisar, India. The samples were drawn at quarterly intervals for ascertaining the seed quality parameters. The seeds treated with flusilazole and carbendazim (2 g kg-1 seed) in case of chilli and brinjal and stored in metal-box were found better for maintenance of higher seed quality parameters [electrical conductivity and dehydrogenase activity] during the study period. The study suggested that use of appropriate packaging material and seed treatment could be useful to prolong the storage life of chilli and brinjal seeds.

scholarly journals Effect of Seed Category as Affected by Bipolaris sorokiniana on the Germination of Wheat Seeds

2012 ◽  
Vol 5 (1) ◽  
pp. 113-116
Author(s):  
A Sultana ◽  
AQMB Rashid
Keyword(s):  
Natural Resources ◽  
Seed Treatment ◽  
Bipolaris Sorokiniana ◽  
Wheat Seed ◽  
Seed Pathology ◽  
Seed Health ◽  
Seed Health Test ◽  
Health Test ◽  
Wheat Seeds

An experiment was conducted under in-vitro condition to determine the effect of wheat seed categories such as healthy looking, blackpointed and shriveled as affected by Bipolaris sorokiniana on the germination of wheat seeds. The work was done in the   laboratory of Seed Pathology Center, Bangladesh Agricultural University, Mymensingh during 2010-11. The highest prevalence   65%) of B. sorokiniana was recorded in shriveled seeds, (42%) was recorded in blackpointed seeds, and (30%) was associated  with healthy looking seeds. The pathogen was responsible for the highest germination failure (87%) found in the category of   shriveled seeds and then (35%) was found in blackpointed seeds while the healthy looking seeds showed (24%) germination  failure. The result suggests that, the shriveled and blackpointed seed samples must be rejected, and after proper seed health test in an only the healthy looking seeds may be recommended for sowing through proper seed treatment. DOI: http://dx.doi.org/10.3329/jesnr.v5i1.11563 J. Environ. Sci. & Natural Resources, 5(1): 113 - 116, 2012

Seed Pathology. Volumes I and II.Paul Neergaard

1979 ◽  
Vol 54 (3) ◽  
pp. 339-340
Author(s):  
Wendell H. Bragonier
Keyword(s):  
Seed Pathology
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