Response of Chickpea Yield to High Temperature Stress during Reproductive Development

Wang, J.; Gan, Yantai; Clarke, F. R.; McDonald, C. L.

doi:10.2135/cropsci2006.02.0092

Cited by 157 publications

(130 citation statements)

References 39 publications

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“…Kabuli types have greater pod abortion than desi type (Leport et al, 2005). Wang et al (2006) also reported that moisture stress was more damaging to kabuli type as compared to desi chickpea.…”

Section: Plant Wilting-iimentioning

confidence: 92%

“…The kabuli type chickpea were found more sensitive to high temperature and moisture stress than desi chickpea. Wang et al (2006) had also found significant variation in desi and kabuli type chickpea in response to moisture and high temperature stress. This was due to the reason that kabuli types are adapted to Mediterranean region and therefore is more sensitive to high temperature and drought as compared to desi type (Leport et al, 2006).…”

Section: Plant Wilting-imentioning

confidence: 99%

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Yield performance and responses studies of chickpea (Cicer arietinum L.)<br>genotypes under drought stress

Yaqoobbr¹,

Hollingtonbr²,

Gurmani³

2013

Emir. J. Food Agric

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Drought is a major abiotic constraint limiting the chickpea yield up to a greater level in Pakistan. The yield level remain very low under prolong moisture deficit conditions. A set of 40 chickpea lines including some approved varieties were assessed for drought tolerance under glasshouse conditions. The crop was given an artificial drought stress at pre-flowering stage for a period of 30 days and then re-irrigated regularly till harvesting. The observations were recorded on plant wilting-I, plant wilting-II, crop recovery percentage and grain yield. The results revealed a relatively divergent response of various chickpea lines/varieties for all the studied parameters. Genotypes SL-05-30 NCS950219 and F-97-112 C remained superior while observing plant wilting-I by scoring 1, 1.67 and 2.00 at 1-9 rating scale and produced higher yield of 18.43, 18.33 and 18.23 grams per plant respectively. The plant recovery response revealed that more than 50% of studied lines could not properly recover after termination of moisture stress suggesting that moisture stress at pre-flowering has usually lethal effect on chickpea plants. Kabuli type chickpea lines were more sensitive to moisture stress and high temperature and produced lower yields as compared to desi type chickpea.

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Section: Plant Wilting-iimentioning

confidence: 92%

Section: Plant Wilting-imentioning

confidence: 99%

Yield performance and responses studies of chickpea (Cicer arietinum L.)<br>genotypes under drought stress

Yaqoobbr¹,

Hollingtonbr²,

Gurmani³

2013

Emir. J. Food Agric

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“…Chickpea is sensitive to high temperature stress (Wang et al 2006), hence the present studies were undertaken to find out the extent of damage caused by heat stress to chickpea plants at early vegetative growth and to probe the involvement of proline in mediating its heat sensitivity. Our observations indicated that the germination and growth of the chickpea seedlings were significantly inhibited with increase in temperature to 40/35°C and 45/ 40°C.…”

Section: Effects Of Heat Stressmentioning

confidence: 99%

“…Due to changing climate, the exposure of chickpea to high temperature in terms of intensity and duration is expected to increase leading to reduction in its potential yield. Previous reports have indicated adverse effects of high temperature on chickpea (Summerfield et al 1984;Wang et al 2006). Thus, effective measures are needed to counter the negative effects of high temperature on this crop.…”

Section: Introductionmentioning

confidence: 99%

Proline induces heat tolerance in chickpea (Cicer arietinum L.) plants by protecting vital enzymes of carbon and antioxidative metabolism

Kaushal

Gupta

Bhandhari

et al. 2011

Physiol Mol Biol Plants

160

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Chickpea is a heat sensitive crop hence its potential yield is considerably reduced under high temperatures exceeding 35°C. In the present study, we evaluated the efficacy of proline in countering the damage caused by heat stress to growth and to enzymes of carbon and antioxidative metabolism in chickpea. The chickpea seeds were raised without (control) and with proline (10 μM) at temperatures of 30/25°C, 35/30°C, 40/35°C and 45/40°C as day/ night (12 h/12 h) in a growth chamber. The shoot and root length at 40/35°C decreased by 46 and 37 %, respectively over control while at 45/40°C, a decrease of 63 and 47 %, respectively over control was observed. In the plants growing in the presence of 10 μM proline at 40/35°C and 45/40°C, the shoot length showed improvement of 32 and 53 %, respectively over untreated plants, while the root growth was improved by 22 and 26 %, respectively. The stress injury (as membrane damage) increased with elevation of temperatures while cellular respiration, chlorophyll content and relative leaf water content reduced as the temperature increased to 45/40°C. The endogenous proline was elevated to 46 μmol g −1 dw at 40/35°C but declined to 19 μmol g −1 dw in plants growing at 45/40°C that was associated with considerable inhibition of growth at this temperature. The oxidative damage measured as malondialdehyde and hydrogen peroxide content increased manifolds in heat stressed plants coupled with inhibition in the activities of enzymatic (superoxide dismutase, catalase, ascorbate peroxidase, glutathione reductase) and levels of non-enzymatic (ascorbic acid, glutathione, proline) antioxidants. The enzymes associated with carbon fixation (RUBISCO), sucrose synthesis (sucrose phosphate synthase) and sucrose hydrolysis (invertase) were strongly inhibited at 45/40°C. The plants growing in the presence of proline accumulated proline up to 63 μmol g −1 dw and showed less injury to membranes, had improved content of chlorophyll and water, especially at 45/40°C. Additionally, the oxidative injury was significantly reduced coupled with elevated levels of enzymatic and non-enzymatic antioxidants. A significant improvement was also noticed in the activities of enzymes of carbon metabolism in proline-treated plants. We report here that proline imparts partial heat tolerance to chickpea's growth by reducing the cellular injury and protection of some vital enzymes related to carbon and oxidative metabolism and exogenous application of proline appears to have a countering effect against elevated high temperatures on chickpea.

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“…Drastic reductions in chickpea seed yields were observed when plants at flowering and pod development stages were exposed to high (35°C) temperatures (Summerfield et al, 1984). Wang et al (2006) exposed various chickpea lines at pre-flowering and pod formation stage under higher temperature and observed maximum yield damage by 59% due to higher temperature at pod formation stage as compared to 34% yield reduction at pre-flowering stage. The negative effect of high temperature on grain yield is expected to increase due to global warming.…”

Section: Introductionmentioning

confidence: 99%

Yield and physiological responses of mungbean Vigna radita (L.) Wilczek genotypes to high temperature at reproductive stage

Chand

Nandwal

Kumar

et al. 2018

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A study was conducted to examine the physiological responses and yield of contrasting mungbean genotypes viz, MH 421, MH 318 and Basanti differing in their sensitivity to high temperature raised in earthen pots (30 cm diameter) filled with 5.5 kg of dune sand (Typic Torrispamments) under screen house conditions. High temperature stress was given by manipulating sowing dates i.e. normal (12 th March, 2013) and late (29 th March, 2013) sown. Samplings were done at 3 and 7 days after exposure (DAE) of temperature above 35°C at reproductive stage. Sampling below 35°C temperature was considered as control. High temperature resulted in decreased chlorophyll stability index, chlorophyll and carotenoid contents, relative stress injury and yield. Sensitive genotypes showed large reductions in aforementioned physiological traits. On the other hand, tolerant genotype (MH 421) maintained higher chlorophyll stability index, chlorophyll and carotenoid contents, relative stress injury and yield. After 7 days of exposure to high temperature under late sown, A significant decrease was noticed in genotypes MH 318 and Basanti. Key words: Chlorophyll and carotenoid contents; Chlorophyll stability index; High temperature; Relative stress injury;Vigna radiata (L.) Wilczek.1 Division of Plant Physiology FBSc SKUAST Jammu, 2 Krishi Vigyan Kendra, Doda, SKUAST Jammuis a short duration, warm season legume crop grown in Northern region the country. India is the largest producer of mungbean and accounts for about 65% of the average of India and 54% of the world production (Lambrides et al., 2007). Mungbean is one of main protein sources for the vegetarian diet. Mungbean may also be sown as an inter crop or as a green manure or cover crop. It fetches high price in the market and is a preferred pulse crop for the farmers. Mungbean crop grown in warm seasons confronts with high temperature at different growth stages in different seasons. The variation in temperature requirements and temperature extremes varies widely for different cultivars of the same species, and among difference species. The reproductive phase of many crop species is relatively more sensitive to heat stress than the vegetative phase (Martiniello and Teixeira da Silva, 2011).

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Response of Chickpea Yield to High Temperature Stress during Reproductive Development

Cited by 157 publications

References 39 publications

Yield performance and responses studies of chickpea (Cicer arietinum L.)<br>genotypes under drought stress

Yield performance and responses studies of chickpea (Cicer arietinum L.)<br>genotypes under drought stress

Proline induces heat tolerance in chickpea (Cicer arietinum L.) plants by protecting vital enzymes of carbon and antioxidative metabolism

Yield and physiological responses of mungbean Vigna radita (L.) Wilczek genotypes to high temperature at reproductive stage

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