Salt Tolerance of Soybean Varieties (<i>Glycine max</i> L. Merrill) During Germination and Later Growth<sup>1</sup>

Abel, G. H.; MacKenzie, A. J.

doi:10.2135/cropsci1964.0011183x000400020010x

Cited by 219 publications

(148 citation statements)

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“…When the cell membrane permeability is disrupted under drought conditions, osmotic adjustment is impaired, which results in severe suppression of water uptake. It is also known that some ions such as Na+ and Cl-affect the salt tolerance (Abel and Mackenzie 1964). These findings reveal some aspects of the physiological mechanisms of salt tolerance in halophytic plants.…”

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confidence: 73%

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Effect of salinity on growth and accumulation of organic and inorganic solutes in the leguminous plantsAlhagi pseudoalhagiandVigna radiata

Kurban

Saneoka

Nehira

et al. 1998

Soil Science and Plant Nutrition

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mentioning

confidence: 73%

“…Ion effects have been considered to be related to salt tolerance (Abel and Mackenzie 1964;Ashrafet al 1989). As for the relationship between salt tolerance and ion effects, it was suggested that plant species differ in the degree of Na+ and Cl-toxicity affecting their growth.…”

Section: Discussionmentioning

confidence: 99%

Effect of salinity on growth and accumulation of organic and inorganic solutes in the leguminous plantsAlhagi pseudoalhagiandVigna radiata

Kurban

Saneoka

Nehira

et al. 1998

Soil Science and Plant Nutrition

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“…Fertilization with potassium chloride (KCl) can result in soil chloride (Cl) concentrations that cause leaf scorch or other phytotoxic symptoms in soybeans (Parker, Gaines, and Gascho 1986;Parker et al 1987). Soybean cultivars vary in their sensitivity to soil chloride concentrations (Parker, Gaines, and Gascho 1986;Abel and MacKenzie 1964). Soybean cultivars which are classified as chloride excluders tend to confine chloride to the roots while cultivars classified as chloride accumulators translocate chloride to the shoots and leaves (Abel and MacKenzie 1964).…”

Section: Introductionmentioning

confidence: 99%

“…Soybean cultivars vary in their sensitivity to soil chloride concentrations (Parker, Gaines, and Gascho 1986;Abel and MacKenzie 1964). Soybean cultivars which are classified as chloride excluders tend to confine chloride to the roots while cultivars classified as chloride accumulators translocate chloride to the shoots and leaves (Abel and MacKenzie 1964). Chloride salinity has been shown to affect the rate of germination, nodulation, leaflet size, shoot height, root length, shoot and root dry weight, and seed size and weight in soybeans (Parker et al 1987;Abel and MacKenzie 1964;Maftoun et al 1982;Beecher 1993;Shalhevet, Huck, and Schroeder 1995;Wang and Shannon 1999;An et al 2001).…”

Section: Introductionmentioning

confidence: 99%

Effects of Salinity, Imazethapyr, and Chlorimuron Application on Soybean Growth and Yield

Papiernik

Grieve

Lesch

et al. 2005

Communications in Soil Science and Plant Analysis

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Soybean is an important crop worldwide. Soybean cultivars differ in their sensitivity to soil salinity and herbicide damage. In these experiments, we examined the impact of salinization and herbicide (imazethapyr and chlorimuron) application on the growth and yield of two soybean cultivars, Essex and Manokin. Experiments were conducted in small pots in the greenhouse, in outdoor sand cultures, and in drip-irrigated field plots. Plants were irrigated with non-saline water or saline water (electrical conductivity, EC ¼ 7 dS/m) with a composition typical of those in areas affected by sulfate-dominated salinity. Morphological changes resulted from herbicide application, including leaf elongation and formation of large shoots at the cotyledonary node. Herbicide treatment significantly reduced main stem height, number of nodes on the main stem, and stem diameter relative to the controls (not treated with herbicide); responses from the two herbicides were not significantly different. Salinity had a significant effect on seed weight: yield for "Essex" (a Cl accumulator) was significantly higher when irrigated with fresh water, while yield for "Manokin" (a Cl excluder) was significantly larger for plants irrigated with saline water. Yield for "Essex" was greater than that for "Manokin" when the plants were irrigated with fresh water; but at the higher irrigation water salinity (7 dS/m),

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“…chloride/lOO g dry matter associated with leaf burn in Glycine max (Abel and MacKenzie 1964). The experiments of Gates, Haydock, and Little (1966) on G. wightii cv.…”

Section: (F) Sodiummentioning

confidence: 99%

The Development in Time of Stress Effects in Two Species of Glycine Differing in Sensitivity to Salt

Wilson¹,

Haydock²,

Robins³

1970

Aust. Jnl. Of Bio. Sci.

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SummaryFor two Glycine species (wightiit and tomentella) varying in sensitivity to salt the development of stress over a range of salinities was traced through changes in growth, water content, and chemical composition of tissues of different type and age.The general picture of salt stress appears to be one of immediate growth reduction through an initial water stress approximately proportional to the concentration of salt applied. At 40 m-equiv/l of sodium chloride osmotic adjustment apparently occurs, control growth rate is regained, and, the data suggest, is likely to be maintained without significant tissue injury developing. At 80 m-equiv/l of sodium chloride, the trends in tissue water content indicate that some osmotic adjustment may occur, particularly in the older leaves, but at this level of salinity and especially at 160 m-equiv/l of sodium chloride the rapid and excessive chloride accumulation injures the leaves and growth rate falls progressively in relation to that of the control. The detrimental effects of salt on nutrient and water content are more pronounced in the young leaf tissue developing during salt treatment than for the older leaves.Species difference in sensitivity appears associated with the leaf injury phase of salt stress. It is thought that leaf injury is greater in tomentella than wightii because of the faster initial increase in chloride concentration in tomentella, particularly in the younger leaf tissue, and also that a reduced potential for protein synthesis in these leaves in tomentella may have aggravated the situation.Analysis of time trends in growth rate and other plant attributes, a technique largely ignored in salt resistance studies, helps to distinguish between the osmotic and toxic effects of ions.

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Salt Tolerance of Soybean Varieties (Glycine max L. Merrill) During Germination and Later Growth¹

Cited by 219 publications

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Effect of salinity on growth and accumulation of organic and inorganic solutes in the leguminous plantsAlhagi pseudoalhagiandVigna radiata

Effect of salinity on growth and accumulation of organic and inorganic solutes in the leguminous plantsAlhagi pseudoalhagiandVigna radiata

Effects of Salinity, Imazethapyr, and Chlorimuron Application on Soybean Growth and Yield

The Development in Time of Stress Effects in Two Species of Glycine Differing in Sensitivity to Salt

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Salt Tolerance of Soybean Varieties (Glycine max L. Merrill) During Germination and Later Growth1

Cited by 219 publications

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Effect of salinity on growth and accumulation of organic and inorganic solutes in the leguminous plantsAlhagi pseudoalhagiandVigna radiata

Effect of salinity on growth and accumulation of organic and inorganic solutes in the leguminous plantsAlhagi pseudoalhagiandVigna radiata

Effects of Salinity, Imazethapyr, and Chlorimuron Application on Soybean Growth and Yield

The Development in Time of Stress Effects in Two Species of Glycine Differing in Sensitivity to Salt

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Salt Tolerance of Soybean Varieties (Glycine max L. Merrill) During Germination and Later Growth¹