scholarly journals Effect of salinity on seed germination of Abelmoschus esculentus

2015 ◽  
Vol 10 (19) ◽  
pp. 2014-2019 ◽  
Author(s):  
Miryam Ouis ◽  
Moulay Belkhodja ◽  
Narimane Zemani
Keyword(s):  
Seed Germination ◽  
Abelmoschus Esculentus

scholarly journals Effect of Fertilizer and Drying Methods on Seed Germination of Okra (Abelmoschus esculentus L.) Cultivars at Different Harvesting Times

2013 ◽  
Vol 5 (4) ◽  
Author(s):  
Ghadir Mohammadi ◽  
Ebrahim M. Khah ◽  
Spyridon A. Petropoulos ◽  
Garip Yarsi ◽  
Apostolos Vlasakoudis
Keyword(s):  
Seed Germination ◽  
Abelmoschus Esculentus ◽  
Drying Methods

scholarly journals Comparative Allelopathic Effects of Two Weed Extracts on Seed Germination and Seedling Growth of Vigna unguiculata (L.) Walp. and Abelmoschus esculentus L.

2020 ◽  
Vol 5 (3) ◽  
pp. 204-210
Author(s):  
Sanchita Bhattacharya ◽  
Shibani Namasudra ◽  
Sanjit Debnath ◽  
Ajay Krishna Saha
Keyword(s):  
Seed Germination ◽  
Seedling Growth ◽  
Vigna Unguiculata ◽  
Leaf Extract ◽  
Abelmoschus Esculentus ◽  
Culture Experiment ◽  
Allelopathic Potential ◽  
Seedling Length ◽  
Stem Extract ◽  
Pot Culture

Pot culture experiment and Petri dish bioassay were conducted to assess the allelopathic potential of Cyanthillium cinereum and Lantana camara on seed germination and seedling growth of Vigna unguiculata and Abelmoschus esculentus. Aqueous leaf and stem extracts of weed were used for treatment. The differential inhibitory effect was observed for two weed plants on two tested crops. The experimental results revealed that in case of pot culture experiment, lowest germination percentages (40.8±0.49%, 63.6±0.60% and 83±0.78%) were recorded in L. camara leaf extract treated set of A. esculentus and maximum decrease in seedling length (0.31±0.05 cm, 4.18±0.07 cm, 6.42±0.08 cm and 13.51±0.07 cm) was observed in stem extract treated a set of A. esculentus. L. camara stem and leaf extract induced a more negative effect on seedling length in both A. esculentus and V. unguiculata. For petridish bioassay experiment, lowest germination percentages (54.60±0.40%, 59.20±0.49%, 66.20±0.74% and 69.80±0.38%) were observed in L. camara leaf extract treated a set of A. esculentus. In V. unguiculata, lowest germination percentage (45.8±0.49%, 75.4±0. 40%, 84.4±0.25% and 89±0.32%) was observed in stem extract treated set. Maximum suppressive effect on seedling length was recorded for stem and leaf extract of C. cinereum of A. esculentus and leaf extract of L. camara and stem extract of C. cinereum of V. unguiculata.

scholarly journals Combined seed enhancement technique involving seed priming and coating for improvised anatomical potential and vigour of okra seeds (Abelmoschus esculentus L.)

2019 ◽  
pp. 25-31
Author(s):  
Anilkumar L ◽  
Malarkodi K
Keyword(s):  
Seed Germination ◽  
Seed Priming ◽  
Germination Percentage ◽  
Abelmoschus Esculentus ◽  
Seed Coating ◽  
Seed Vigour ◽  
Root Sheath ◽  
Matter Production ◽  
Seedling Length ◽  
Vigour Index

            The study was conducted to standardize the methodology of humid priming for improving the seed germination and vigour of okra seeds and to compare the efficacy of different enhancement techniques such as hydro priming, spin priming, seed coating and the combination of ‘humid priming + seed coating’ in improving the seed vigour characteristics of okra (Abelmoschus esculentus L.). In order to standardize the humid priming technique, okra seeds were subjected to humid priming for four different duration’s viz., 2, 4, 6 and 8 h, shade dried to original moisture content and subjected to evaluation of seed germination   under shade net conditions in raised beds. The results revealed that 4 h of humid priming was statistically significant to the rest of the durations, with respect seed germination and seedling growth. With respect to anatomical potential, the radicle length (3.39mm), cotyledon length (6.69mm) and cotyledon width (6.30mm), recorded by humid priming (4 h) was 62.2 %, 6.4 % and 2.6 % higher than control seeds. The second experiment conducted to compare the efficacy of hydro priming, spin priming, polymer coating and combination of humid priming + seed coating. The study revealed that seeds subjected to combination of humid priming (4 h) + seed coating (3g kg-1) recorded highest physiological potential in terms of germination percentage (87 %), seedling length (20.2 cm), dry matter production (421.3 mg), vigour index (1765), root volume (3.5 cm3) and root sheath (2.560 g) while the control recorded only 70 %, 15.1 cm, 328.7 mg, 1055, 2.0 cm3 and 1.532 g, respectively.

scholarly journals Hydro-priming and halo-priming improve seed germination, yield and yield contributing characters of Okra (Abelmoschus esculentus L.)

2020 ◽  
Vol 7 (1) ◽  
pp. 86-93 ◽  
Author(s):  
Shaila Shermin Tania ◽  
◽  
Mohammad Saidur Rhaman ◽  
Md. Mokter Hossain ◽  
◽  
...  
Keyword(s):  
Seed Germination ◽  
Abelmoschus Esculentus ◽  
Improve Seed Germination
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