Effects of phosphorus deficiency on accumulation of biochemical compounds in lentil (&lt;i&gt;Lens culinaris&lt;/i&gt; Medik.)

Sarker, Bimal Chandra; Karmoker, JL

doi:10.3329/bjb.v40i1.7992

Cited by 32 publications

(21 citation statements)

References 15 publications

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“…The plants with a lower supply of phosphorus in the soil developed less dynamically and produced less abundant leaves, despite having a better habit, particularly in the initial stages of development. This is confirmed in a study on lentil plants by Sarker and Karmoker [22], who found that phosphorus deficiency decreases accumulation of reducing sugars in the leaves and stems. Grzebisz [23] pointed out that good phosphorus supply to plants is manifested as increased content of structural constituents -mainly lignin -in the plant stems.…”

Section: Discussionsupporting

confidence: 71%

Development and production response of edible and forage varieties of pea (Pisum sativum L.) to temporary soil drought under different levels of phosphorus application

Klimek-Kopyra¹,

Skowera²,

Zając³

et al. 2016

Acta Agrobot

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The change in weather conditions in Central Europe has led to the need to review current standards for fertilization of pulse crops. Physiologists claim that phosphorus may play a significant role in raising tolerance to a temporary lack of water in the soil. The objective of the 2-year field study (2011)(2012) was to assess the effect of phosphorus application on characteristics of the aerial and underground plant parts of different varieties of pea and elements of their yield structure. The study showed that a higher phosphorus application rate led to significant intensification of photosynthesis and thus to more rapid vegetative development in the plants, manifested as a greater number of leaves and greater leaf area. The higher rate of phosphorus application significantly influenced the flowering process of pea during soil drought. The number of flowering nodes increased significantly as phosphorus application increased. The plants fertilized with the higher level of phosphorus produced a greater weight of root nodules with more Rhizobium bacterial colonies. Increased phosphorus fertilization had a significant role during the year of permanent semi-drought, 2012, resulting in a significantly greater number and weight of pods as well as a greater number and weight of seeds per plant, and thus a larger final yield.

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Section: Discussionsupporting

confidence: 71%

Development and production response of edible and forage varieties of pea (Pisum sativum L.) to temporary soil drought under different levels of phosphorus application

Klimek-Kopyra¹,

Skowera²,

Zając³

et al. 2016

Acta Agrobot

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“…5b). Similarly, it decreased reducing sugar in the leaves and stem but stimulated that in the root (11) . Phosphorus deficiency caused a reduction in total sugar content in the root from 21-22% from 24 to 72 hrs of treatment (Fig.…”

Section: Resultsmentioning

confidence: 89%

“…It increased carbohydrate concentration in the root of bean (9) and maize (10) . It decreased reducing sugar content in the leaves and stem but stimulated in the root (11) .…”

Section: Introductionmentioning

confidence: 99%

Effects of phosphorus deficiency on ion transport and its correlation with sugar content and anatomical structure in chickpea (Cicer arietinum L. cv. Bari chola-5) seedlings

Karim

Rashid

Samad

et al. 2014

Dhaka Univ. J. Biol. Sci

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Phosphorus deficiency stimulated accumulation of Na + in the root but declined in the shoot of chickpea seedlings. K + content in the root and the shoot increased initially followed by a decrease. Phosphorus deficiency inhibited the accumulation of NO3 -, PO4 3-and also sugar content both in the root and shoot. It also caused a decline in the accumulation of total sugar only in the root. The interrelationship between the effect of phosphorus deficiency on ion transport and anatomical structure was discussed.

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“…The increase was greater for the treatments with lower doses of P, showing that the expression of this enzyme is an early response in cape gooseberry seedlings to a deficiency of this element and may be related to the observed decrease in EL. Similarly, POD enzyme activity was low, but was higher in treatments with lower doses of P. It has also been reported that P deficiency can increase the Pro content in roots and stems in lentil plants (Sarker et al, 2011) and in leaves and roots in beans that are deficient in P (Juszczuk et al, 2001). The observed Pro increase in P0, P6 and P12, which was higher at 30 dt and 60 dt, could be another response of cape gooseberry seedlings to reduce ROS caused by an imbalance in photosynthesis (Hare et al, 1998).…”

Section: Antioxidant Enzymes Proline and Protein Contentmentioning

confidence: 80%

“…In tomato plants, which are tolerant to low P availability, increased peroxidase activity and anthocyanin accumulation have been observed (Khavari-Nejad et al, 2009). Also, an increase in the proline content of roots and stems (Sarker and Karmoker, 2011) has been found in lentil plants (Lens culinaris Medik). P. peruviana L. is grown from 1500 m to 3000 m a.s.l.…”

Section: Introductionmentioning

confidence: 92%

Physiological and antioxidant responses of cape gooseberry (Physalis peruviana L.) seedlings to phosphorus deficiency

Roveda-Hoyos

Fonseca

2019

Agron. colomb.

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The main objective of present study was to understand the physiological effects of phosphorus (P) deficiency and the antioxidant response in cape gooseberry (Physalis peruviana L.) seedlings. Seedlings were grown in soil with five P levels: 0 (P0), 6 (P6), 12 (P12), 25 (P25) and 50 (P50) mg of P2O5 kg-1. The plant growth, gas exchange, chlorophyll content, membrane integrity and the antioxidant response in cape gooseberry were evaluated. In the P0, P6, P12 treatments, the seedlings showed a reduction in total biomass, the number of leaves, leaf area, root length density, shoot/root ratio, photosynthesis, transpiration, stomatal conductance, and chlorophyll content, as well as an increase in the electrolyte leakage, the proline content and the activity of catalase and peroxidase compared with the P50 treatment. The P25 treatment was not different compared to P50 in terms of photosynthesis, chlorophyll content and total biomass after 30 d of treatment, the number of leaves and root length density at 90 d of treatment, and in electrolyte leakage and peroxidase activity at 60 and 90 d of treatment. Doses below 25 mg of P2O5 kg-1 cause P deficiency in cape gooseberry seedlings, inducing antioxidant and protection response mechanisms to cope with stress.

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Effects of phosphorus deficiency on accumulation of biochemical compounds in lentil (<i>Lens culinaris</i> Medik.)

Cited by 32 publications

References 15 publications

Development and production response of edible and forage varieties of pea (Pisum sativum L.) to temporary soil drought under different levels of phosphorus application

Development and production response of edible and forage varieties of pea (Pisum sativum L.) to temporary soil drought under different levels of phosphorus application

Effects of phosphorus deficiency on ion transport and its correlation with sugar content and anatomical structure in chickpea (Cicer arietinum L. cv. Bari chola-5) seedlings

Physiological and antioxidant responses of cape gooseberry (Physalis peruviana L.) seedlings to phosphorus deficiency

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