Acquired salinity tolerance in rice: Plant growth dataset

Sriskantharajah, Karthika; Osumi, Shota; Chuamnakthong, Sumana; Nampei, Mami; Amas, Junrey C.; Gregorio, Glenn B.; Ueda, Akihiro

doi:10.1016/j.dib.2020.106023

Cited by 5 publications

(4 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This indicates the existence of a mechanism in V2 in overcoming drought and salinity stress. This is in line with research result of studies [11,13,28,50].…”

Section: Interaction Soil Amendment Variety and Salinitysupporting

confidence: 92%

See 1 more Smart Citation

Mitigation of Salinity and Drought with Soil Amendments for Sustainable of Rice Production

Ichsan,

Munawar,

Erida

et al. 2023

IJDNE

View full text Add to dashboard Cite

Compost, biochar and a mixture of compost biochar and soil microbes can reduce impact of drought and salinity stress. 800 and 10000 ppm NaCl (11.2 and 14.0 dSm -1 ) watering at Inpari 45 agritan and AU 11 Sigupai super green rice, for 3 days at reproductive phase. Irrigated with tab water, until field capacity (aerobic cultured) until harvest. Nutrient uptake, growth and yield of rice were varying. Reduce the salinity level in the reproductive phase from 10000 ppm (14 dSm -1 ) to 387.22 μS cm -1 , while from 8000 ppm (11.2 dSm -1) to 519.22 in the Inpari 42 SGR variety while in the AU 11 Sigupai variety was decreased to (459.89, to 542.33 μS cm -1 at S1, S2. Biochar reduces soil salinity of S1 and S2 to 594.17, 476 μS cm -1 by using biochar (A1) Meanwhile, compost can reduce salinity S1 and S2 to 433.50 μS cm -1 , to 527.00 μS cm -1 . While the mixed amendment (A3) can reduce the salinity to 441.00 μS cm -1 , 392.33 μS cm -1 at harvest time. Change on nutrient uptake, chlorophyll content, leave drying score and shoot dry weight of rice. Soil amendments were effective in reducing drought and salinity. There is a close relationship between the parameters studied. Mixed soil amendment (biochar 25 g + compost 25 g + 40 g mychorizha + 25 g tricoderma) per 10 kg of soil were effective increasing rice yield. The highest yields were found in rice on soil mix amendment (A3) followed by A2 and A1 with the yield potential 4.72, 4,69, 4.19 t ha -1 . While the rice at S2 a yield potential of A3, A2, A1 of 3.2, 2.8 and 2.9 in t ha -1 respectively. Other mechanisms need to be investigated that can increase yields and reduce salinity with the three types of organic amendments.

show abstract

“…This indicates the existence of a mechanism in V2 in overcoming drought and salinity stress. This is in line with research result of studies [11,13,28,50].…”

Section: Interaction Soil Amendment Variety and Salinitysupporting

confidence: 92%

“…The difference between varieties V1 and V2 causes differences in the transport of N, P, and K at different levels of salinity. This is in line with the results of studies [43,49,50].…”

Section: Interaction Between Variety and Salinitysupporting

confidence: 92%

Mitigation of Salinity and Drought with Soil Amendments for Sustainable of Rice Production

Ichsan,

Munawar,

Erida

et al. 2023

IJDNE

View full text Add to dashboard Cite

show abstract

“…Rice also is representative of cereal crops with respect to the function of PIPs/AQPs in H 2 O transport tightly associated with water utility, osmotic response, and drought tolerance (Afzal et al, 2016 ; Barzana et al, 2020 ; Lee et al, 2003 ; Shekoofa & Sinclair, 2018 ; Vishwakarma et al, 2019 ). Drought tolerance is important not only to drylands agriculture (Ayadi et al, 2019 ; Zhang, Hu, et al, 2019 ) but also for flooding crops, typically like rice planted in the conventional agriculture (Ding et al, 2015 , 2019 ; Grondin et al, 2016 ; Henry et al, 2012 ; Oladosu et al, 2019 ; Sriskantharajah et al, 2020 ; Vinnakota et al, 2016 ). In many countries that possess a large population with relatively little arable land, coastal wetland and salt lick have been reclaimed for rice planting (Chen et al, 2015 ; Zong et al, 2007 ; Mañosa et al, 2001 ; Withers, 2002 ).…”

Section: Introductionmentioning

confidence: 99%

Rice aquaporin OsPIP2;2 is a water‐transporting facilitator in relevance to drought‐tolerant responses

et al. 2021

View full text Add to dashboard Cite

In rice ( Oryza sativa ), the PLASMA MEMBRANE INTRINSIC PROTEIN (PIP) family of aquaporin has 11 members, OsPIP1;1 to OsPIP1;3, and OsPIP2;1 to OsPIP2;8, which are hypothesized to facilitate the transport of H 2 O and other small compounds across cell membranes. To date, however, only OsPIP1;2, OsPIP2;1, and OsPIP2;4 have been demonstrated for substrate selectivity in their source plant (rice). In this study, OsPIP2;2 was characterized as the most efficient facilitator of H 2 O transport across cell membranes in comparison with the other 10 OsPIPs. In concomitant tests of all OsPIP s, four genes ( OsPIP1;3 , OsPIP2;1 , OsPIP2;2 , and OsPIP2;4 ) were induced to express in leaves of rice plants following a physiological drought stress, while OsPIP2;2 was expressed to the highest level. After de novo expression in frog oocytes and yeast cells, the four OsPIP proteins were localized to the plasma membranes in trimer and tetramer and displayed the activity to increase the membrane permeability to H 2 O. In comparison, OsPIP2;2 was most supportive to H 2 O import to oocytes and yeast cells. After de novo expression in tobacco protoplasts, OsPIP2;2 exceeded OsPIP1;3, OsPIP2;1, and OsPIP2;4 to support H 2 O transport across the plasma membranes. OsPIP2;2‐mediated H 2 O transport was accompanied by drought‐tolerant responses, including increases in concentrations of proline and polyamines, both of which are physiological markers of drought tolerance. In rice protoplasts, H 2 O transport and drought‐tolerant responses, which included expression of marker genes of drought tolerance pathway, were considerably enhanced by OsPIP2;2 overexpression but strongly inhibited by the gene silencing. Furthermore, OsPIP2;2 played a role in maintenance of the cell membrane integrity and effectively protected rice cells from electrolyte leakage caused by the physiological drought stress. These results suggest that OsPIP2;2 is a predominant facilitator of H 2 O transport in relevance to drought tolerance in the plant.

show abstract

“…Salinity decreases the growth of rice plants such as the number of leaves [31]. Selection of varieties determines productivity in drought and salinity conditions [2], [32].…”

Section: Introductionmentioning

confidence: 99%

Rice (Oryza sativa L.) response on increased drought and salinity in the vegetative phase

Ichsan

Erida

Hayati

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

Environmental stress is a global threat to provide the world’s food. Drought and salinity are the main threats to agricultural land productivity. This is a challenge in implementing SDGs 2030 as well as an opportunity if we are able to use germplasm to overcome various environmental stresses. Research on 2 varieties of rice Inpari 42 agritan as a comparison variety and varieties Sigupai which is a local variety of Aceh originating from Abdya. This study used a 2x3x6 split plot design with 108 experimental units and 324 experimental pots. There is an interaction between varieties when salinity occurs and salinity level on the growth of rice plants in the vegetative phase and electrical conductivity in soil and water which shows different responses between the Inpari 42 Agritan variety and the Sigupai varieties. On the electrical conductivity of the Sigupai. variety, it was better able to reduce Ec at different levels of salinity and time of occurs in the vegetative phase. Meanwhile, Inpari 42 Agritan is more capable of increasing growth under conditions of increased salinity in the vegetative phase. The local variety Sigupai, the rate of growth reduction is also relatively low compared to that without salinity. This is an opportunity to deal with drought and salinity that can occur anytime and anywhere due to drought, water management and improper fertilization that can occur anywhere. It is a challenge to overcome drought and lowering salinity with the use of local varieties and appropriate agronomic practices.

show abstract

Acquired salinity tolerance in rice: Plant growth dataset

Cited by 5 publications

References 5 publications

Mitigation of Salinity and Drought with Soil Amendments for Sustainable of Rice Production

Mitigation of Salinity and Drought with Soil Amendments for Sustainable of Rice Production

Rice aquaporin OsPIP2;2 is a water‐transporting facilitator in relevance to drought‐tolerant responses

Rice (Oryza sativa L.) response on increased drought and salinity in the vegetative phase

Contact Info

Product

Resources

About