Soluble sugars and membrane lipids in winter wheats (Triticum aestivum L) during cold acclimation

Larsson, Sam; Johansson, Liisa; Svenningsson, M.

doi:10.1016/s1161-0301(14)80005-1

Cited by 21 publications

(12 citation statements)

References 28 publications

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“…Although these compounds perform very important physiological functions in the plant (Wink et al. 1982; Wink 1983,1984a,b; Larsson et al. 1993; Horbowicz and Obendorf 1994; Górecki et al.…”

Section: Introductionmentioning

confidence: 99%

“…The choice of lupin was not accidental; it belongs to the highest-protein group, but its utilization is limited by the presence of antinutritional factors, alkaloids and a-galactosides also called raffinose-family oligosaccharides (RFOs). Although these compounds perform very important physiological functions in the plant (Wink et al 1982;Wink 1983Wink ,1984aLarsson et al 1993;Horbowicz and Obendorf 1994;Go´recki et al 1997), their presence in a diet may negatively affect human and animal organisms (Cristofaro et al 1974;Culvenor and Peterson 1986;Saini and Gladstones 1986;Price et al 1988). The experiments were carried out on Perlite in a greenhouse at the determined conditions in April-August 2002.…”

Section: Introductionmentioning

confidence: 99%

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An Effect of Various Nitrogen Forms Used as Fertilizer on Lupinus albus L. Yield and Protein, Alkaloid and α‐Galactosides Content

Ciesiołka¹,

Múzquiz²,

Burbano³

et al. 2005

J Agronomy Crop Science

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The influence of various forms of nitrogen supplied to the ground as N 2 , NH þ 4 , NO À 3 , [NH þ 4 + NO À 3 ], -NH 2 , and Nd (N-deficiency) on Lupinus albus L. cvs. Butan (sweet) and Bac (bitter) yield and protein, alkaloid and a-galactoside biosynthesis in their seeds were studied. The experiments were performed in a greenhouse on perlite using, in all cases, the same dose of P, K, Mg and micronutrients (B, Zn, Mn, Cu, Mo, Fe). The Nd treatment contained only macro-and micronutrients without any nitrogen support. We found that different nitrogen forms used as a fertilizer had a significant influence on the development and yield structure of both lupin cultivars. It was found that the plants developed most favourably when nitrogen was supplied as N 2 and [NH þ 4 + NO À 3 ]. For the other forms, the anomalies like necrosis, chlorosis, leaves with small surface of assimilation were noticed. However, these observations were not always reflected by all parameters of yield structure. The forms of nitrogen had a pivotal influence on yield of generative and vegetative parts of lupin. Moreover, significant differences in protein, alkaloid and a-galactoside content in seeds were observed.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

An Effect of Various Nitrogen Forms Used as Fertilizer on Lupinus albus L. Yield and Protein, Alkaloid and α‐Galactosides Content

Ciesiołka¹,

Múzquiz²,

Burbano³

et al. 2005

J Agronomy Crop Science

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“…This suggests different underlying mechanisms for frost resistance and winter hardiness, although both winterkilling and spring frost injury occur only when low temperature leads to ice formation in the tissue. In autumn, winter wheat goes through a complex process of cold hardening involving the accumulation of a range of compounds (usually water-soluble carbohydrates) which seem to increase resistance to winter killing (Larsson et al 1992). The level of soluble sugar after cold hardening has been widely used as an index for estimating winter hardiness of different cultivars.…”

Section: Discussionmentioning

confidence: 99%

Changes in Frost Resistance of Wheat Young Ears with Development During Jointing Stage

Zhong

Mei

et al. 2008

J Agronomy Crop Science

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During the jointing stage, the frost resistance of young ears (FRYE) was tested each day for the main stem, and also for the first, second and third tillers of the wheat cultivars Jinmai 47 and Jing 411. At the same time, the developmental progression of young ears (DPYE) of the same four shoots was also recorded each day. In the shoots of both cultivars, FRYE decreased as development advanced through the jointing stage. FRYE dropped off particularly sharply at the point when the anther connective tissue formation phase (ACFP) started. Shoots developing later, though with lower levels of soluble sugar, tended to suffer less from frost injury than those developing earlier. Frost resistance of 12 cultivars (six early‐ and six late‐maturing) was evaluated at ACFP. The results indicate that only one cultivar (Xin 11) is frost resistant, with no significant differences appearing among the other 11 cultivars. The results suggest that DPYE is an important factor affecting FRYE. Evaluation of frost resistance of wheat cultivars should thus be performed at the same phase to obtain a true measure of frost resistance. The early ACFP phase is suggested as being the most appropriate one for frost resistance evaluation.

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“…Further, they are responsible for the transport of nutrient components in the plant. They also increase tissue tolerance to low temperatures (Larsson et al, 1993;Bachmann et al, 1994). Oligosaccharides give more stable intracellular glasses in dry seed than in mono-and disaccharides, and they correlate with acquisition of desiccation tolerance and seed longevity (Hoekstra et al, 2001).…”

Section: Introductionmentioning

confidence: 99%

The effect of irrigation, soil cultivation system and nitrogen fertilizer on the vitality and content of selected sugars in Vicia faba seed

Kurasiak-Popowska

Szukała

Gulewicz³

2009

Span. j. agric. res.

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In this study the influence of sprinkler irrigation, various soil cultivation systems (conventional, reduced tillage, zero tillage system) and the level (0, 30, 60, 90 kg N ha -1 ) of nitrogen (N) fertilization on the vitality and content of selected sugars in faba bean seeds (Vicia faba L.) of the cultivar Nadwiślański was examined. Sprinkler irrigation of faba bean improved seed energy and germination in all three years of the study (1999)(2000)(2001)) -on average germination energy by 8.8% and total germination by 3.2%-. Germination of faba bean seed under conventional tillage in the drier years was significantly higher than in the zero tillage system. In the wetter year, seed from both simplified systems produced seeds with higher germination than in traditional conventional tillage. Nitrogen (N) fertilizer affected germination energy, but had no effect on faba bean germination. Sprinkler irrigation and N fertilization had no effect on the content of the sugars studied in the faba bean seed. However, the stachyose content of faba bean seeds from conventional tilled plants was significantly higher than in seed of zero tilled plants (0.78 mg g -1 seed dm), and the galactose content of seed from zero tilled plants was significantly higher than in the other two cultivation systems -0.34 and 0.28 mg g -1 seed dm in seeds from conventional and reduced tillage system, respectively. Additional key words: agronomic treatment, faba bean seeds, RFOs sugars. ResumenEfectos del regadío de primavera, del manejo del suelo y de la fertilización nitrogenada sobre la vitalidad de las semillas y el contenido de azúcares en Vicia faba El objetivo de este estudio fue evaluar los efectos del riego por aspersión bajo diferentes sistemas de laboreo (tradicional, reducido o no laboreo) y con diferentes dosis (0, 30, 60 y 90 kg N ha -1 ) de fertilización de nitrógeno, sobre la vitalidad y el contenido de azúcares en semillas de haba cv. Nadwislanski. Se observó que en los tres años del estudio (1999-2001) el riego mejoró la energía y capacidad de germinación de las semillas -de media la energía de la germinación un 8,8% y la germinación total un 3,2%-. La capacidad de germinación de las semillas de habas bajo laboreo tradicional en los años más secos fue significativamente mayor que sin laboreo. En el año más húmedo, las habas bajo laboreo reducido produjeron semillas con mayor capacidad de germinación que bajo laboreo tradicional. La fertilización nitrogenada produjo diferencias en la energía de la germinación pero no tuvo efecto sobre la capacidad de germinación. El riego y la fertilización de N no tuvieron efecto sobre el contenido de los azúcares estudiados en las semillas. Sin embargo, bajo laboreo tradicional, el contenido de estaquiosa en semillas fue significativamente más alto que sin laboreo (0,78 mg g -1 semillas dm), y el contenido de galactosa en semillas sin laboreo fue significativamente más alto que en los otros dos sistemas de laboreo (0,34 y 0,28 mg g -1 semillas dm en semillas cultivadas bajo laboreo tradi...

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Soluble sugars and membrane lipids in winter wheats (Triticum aestivum L) during cold acclimation

Cited by 21 publications

References 28 publications

An Effect of Various Nitrogen Forms Used as Fertilizer on Lupinus albus L. Yield and Protein, Alkaloid and α‐Galactosides Content

An Effect of Various Nitrogen Forms Used as Fertilizer on Lupinus albus L. Yield and Protein, Alkaloid and α‐Galactosides Content

Changes in Frost Resistance of Wheat Young Ears with Development During Jointing Stage

The effect of irrigation, soil cultivation system and nitrogen fertilizer on the vitality and content of selected sugars in Vicia faba seed

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