Germination and growth response of flax (<i>Linum usitatissimum</i>) to salinity stress by different salt types and concentrations

Moghaddam, Mohammad; Babaei, Khyrollah; Pooya, Elham Saeedi

doi:10.1080/01904167.2017.1392573

Cited by 11 publications

(11 citation statements)

References 26 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Whereas, TMV 2 and VRI 7 recorded only 11% germination at the same CaCO 3 concentration indicating their sensitiveness to CaCO 3 stress. This reduction in germination as a result of increased CaCO 3 concentration, might be due to reduced seed water imbibitions, excess toxic ions, nutrient imbalances in seed embryo and osmotic potential (Abbasian and Moemeni, 2013;Moghaddam et al, 2018).…”

Section: Germinability Of Seedsmentioning

confidence: 99%

“…Similar results were reported by Wehr et al (2016) in Leucaena and Rhodes grass and by Helper, (2010) in barley. The reduced seedling root growth might be attributed to higher growing media pH, Ca 2+ , CO 3 and HCO 3 concentration which affected the root growth and development by disturbing the seed hydration, Photosynthetic rate (Ding et al, 2019) and toxicity (Moghaddam et al, 2018).…”

Section: Seedling Growthmentioning

confidence: 99%

“…Higher concentration of bicarbonate ions and pH of the calcareous soils reduces the utilization of essential plant nutrients by the plants (Cirka et al, 2021). Hence higher concentration of CaCO 3 limits the resumption of seed metabolic activity (Moghaddam et al, 2018) and such information is important to understand the strategies for higher seed germination and seedling establishment.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Differential Response of Groundnut Genotypes for Varying CaCO3 Concentrations

Chitdeshwari

Brindhavani

2021

View full text Add to dashboard Cite

Background: Soil calcareousness is the major problem in arid and semi arid regions globally since lime induced chlorosis lead to the deficiency of many essential plant nutrients which in turn resulted in reduced growth and yield loss of many crops. To explore the effects of various concentrations of calcium carbonate (CaCO3) on seed germination and seedling growth of groundnut genotypes and to identify CaCO3 stress tolerant and sensitive groundnut genotypes. Methods: The seed germination and seedling growth of ten groundnut genotypes (CO 6, CO 7, TMV 2, TMV 10, TMV 13, TMV 14, VRI 7, VRI 8, ALR 2 and BSR 2) was investigated with CaCO3 concentrations ranging from 1 to 100 mM L-1 for a period of 14 days. Result: The genotypes VRI 8 and TMV 10 showed higher seed germination and seedling growth even at higher CaCO3 concentration (upto 20 mM L-1) and considered as tolerant genotypes. Whereas TMV 2 and VRI 7 exhibited drastic reduction even at 1 mM L-1 and confirms their susceptibility to CaCO3 stress. Higher concentrations of CaCO3 in the growing medium greatly decreased the germination rate, germination index and vitality index but the impact differs with potentials of genotypes studied.

show abstract

Section: Germinability Of Seedsmentioning

confidence: 99%

Section: Seedling Growthmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Differential Response of Groundnut Genotypes for Varying CaCO3 Concentrations

Chitdeshwari

Brindhavani

2021

View full text Add to dashboard Cite

show abstract

“…Similarly, Wendelberger [62] found low concentration salinity-induced inhibition of germination for a suite of coastal species occurring in south Florida. Furthermore, Moghaddam et al [63] reported that low levels of salinity (5.9 to 11.7 ppth NaCl) considerably reduced germination and subsequent seedling mass of Linum usitatissimum. Additionally, seedlings of L. usitatissimum exposed to increasing salinity appeared abnormal.…”

Section: Seed Functional Traitsmentioning

confidence: 99%

Enhancing Conservation of a Globally Imperiled Rockland Herb (Linum arenicola) through Assessments of Seed Functional Traits and Multi-Dimensional Germination Niche Breadths

Pérez

Chumana

2020

Plants

View full text Add to dashboard Cite

Humans currently face an extraordinary period of plant biodiversity loss. One strategy to stem further losses involves the development of species-level recovery plans that guide conservation actions. Seeds represent an important component in the life history of plants and are crucial for conservation activities. Yet, most recovery plans contain meager seed biology information. We set out to examine seed functional traits and germination niche breadth of Linum arenicola seeds exposed to a range of thermal, photoperiodic, and salinity gradients to gain perspectives on the seed biology of this endangered species that may inform conservation decision making and assist recovery plan development. We found that fresh seeds possess non-deep physiological dormancy, which may be alleviated via a four-week dry after-ripening treatment. The germination response of non-dormant seeds is subsequently promoted by constant rather than alternating temperatures. The optimum germination temperature range is 20–22 °C. Non-dormant seeds do not possess an absolute light requirement for germination, but are sensitive to low levels of salinity (EC50 = 6.34 ppth NaCl). The narrow thermal and salinity germination niche breadths reported here suggest a specialized reproductive strategy that may require careful consideration when planning ex and in situ conservation activities.

show abstract

“…Because of the continuation of the current status, human beings have changed their tendencies concerned with the required/desired nutritional needs. For this reason, the need for herbal products is increasing rapidly (Van Der Roest et al, 2007;Bennett et al, 2012;Moghaddam et al, 2018;Koçak, 2021). Herewith, in order to for people to develop the agriculture-related industry and to meet their needs to, the raw material must be met at a sufficient level from the available resources, as well as the plant variety to be selected should be suitable (Miller, 2011;Mert, 2017;Eryılmaz and Kılıç, 2018).…”

Section: Introductionmentioning

confidence: 99%

Fatty acid and organic acid compositions of some Türkiye registered flax (Linum usitatissimum L.) varieties grown under alkaline soils

Koçak

2022

International Journal of Agriculture Environment and Food Sciences

View full text Add to dashboard Cite

Flax (Linum usitatissimum L.) is an industrial plant that is used for multi-purposes in the world with its oil and fibers properties and have commercial importance. Flaxseed oil, besides being an alternative oil product, is an important additive in functional foods and animal feeds. In addition, it is rich in α-linolenic acid (ALA), lignans, proteins, dietary fibers and organic acids. Owing to its significant functions, the present study was designed to investigate the fatty acid and organic acid composition of flax cultivars (Karakız, Milas, Beyaz Gelin, Sarı-85, Konya Kahve, Clli1392, Clli1355) under alkaline stress conditions (≈pH:9,70). Accordingly, with respect to oil yield, highest yield was noted for Sarı-85 with a value of 2.28 g, whilts the lowest value (0.84 g) was recorded for Clli1392. Regarding oil components, in parallel to the yield, the highest percentage of α- linolenic acid was observed in Sarı-85 (60.51%) and the lowest value of the relevant compound was ascertained in Karakız (39.49%). In relation the profile of organic acid compounds; Clli 1355 were rich in succinic acid (46.705 ng/ul), lactic acid (35.238 ng/ul) and acetic acid (176.494 ng/ul), whilst Konya Kahve and Sarı-85 were found to be rich in propionic acid, 214.232 ng/ul and butyric acid, 32.895 ng/ul, respectively. In order to reduce the dimension, correlate and visualize the assayed parameters, the relevant data of the study was subjected to principal component analysis and heat-map clustering. The clear discrimination and scattering among the cultivars corresponding to the parameters were observed.

show abstract

Germination and growth response of flax (Linum usitatissimum) to salinity stress by different salt types and concentrations

Cited by 11 publications

References 26 publications

Differential Response of Groundnut Genotypes for Varying CaCO3 Concentrations

Differential Response of Groundnut Genotypes for Varying CaCO3 Concentrations

Enhancing Conservation of a Globally Imperiled Rockland Herb (Linum arenicola) through Assessments of Seed Functional Traits and Multi-Dimensional Germination Niche Breadths

Fatty acid and organic acid compositions of some Türkiye registered flax (Linum usitatissimum L.) varieties grown under alkaline soils

Contact Info

Product

Resources

About