Tolerance Screening of Sugarcane Varieties Toward Waterlogging Stress

Avivi, Sholeh; Arini, Silvia Fitri Mei; Soeparjono, Sigit; Restanto, Didik Pudji; Fanata, Wahyu Indra Duwi; Widjaya, Ketut Anom

doi:10.1051/e3sconf/202014203007

Cited by 4 publications

(2 citation statements)

References 18 publications

(20 reference statements)

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Keterbatasan kemampuan pembentukan stomata menyebabkan pertukaran gas menurun dan berdampak pada penurunan penyerapan air secara pasif sebagai akibat transpirasi yang terbatas. Tanaman toleran terhadap cekaman genangan mampu meningkatkan pembentukan stomata lebih tinggi dibandingkan tanaman yang rentan (Avivi et al, 2020).…”

Section: Karakteristik Fisiologiunclassified

Morphological, Physiological and Molecular Characteristics of Tolerant Sugarcane to Waterlogging Stress

Wibisono

Avivi

Ubaidillah³

et al. 2022

J. Agron. Indonesia

Self Cite

View full text Add to dashboard Cite

Cekaman genangan menyebabkan penurunan hasil 15-45% pada tanaman tebu. Penelitian ini bertujuan untuk mengetahui karakteristik morfologi, fisiologi, dan molekuler tanaman tebu toleran terhadap cekaman genangan. Percobaan dilaksanakan di Laboratorium Program Studi Agroteknologi, Fakultas Pertanian, Universitas Jember, Jawa Timur pada bulan September 2021-Februari 2022. Rancangan percobaan menggunakan rancangan acak kelompok (RAK) faktorial. Faktor pertama yaitu genotipe tebu dengan enam genotipe (Bululawang, PS 862, Cening, PS 881, M3, M4). Faktor kedua yaitu periode penggenangan dengan tiga taraf (30 hari, 60 hari, dan 90 hari). Faktor ketiga yaitu perlakuan cekaman genangan (tanpa cekaman genangan dan dengan cekaman genangan). Variabel pengamatan meliputi tinggi tanaman, luas permukaan daun, diameter batang, bobot segar akar, jaringan aerenkim, klorofil total, kerapatan stomata, kandungan H2O2 dan ekspresi gen antioksidan. Hasil penelitian menunjukkan bahwa cekaman genangan berdampak pada pembentukan jaringan aerenkim, penurunan bobot segar akar, perubahan tinggi tanaman, penurunan luas area daun, penurunan klorofil total, penurunan kerapatan stomata, peningkatan kandungan hidrogen peroksida dan ekspresi gen antioksidan. Genotipe Cening menunjukkan respon persentase penurunan yang rendah dibandingkan dengan kontrol tanpa cekaman pada variabel morfologi, fisiologis dan ekspresi gen antioksidan yang lebih tinggi. Kata kunci: antioksidan, banjir, ketahanan, reactive oxygen species, Cening

show abstract

Section: Karakteristik Fisiologiunclassified

Morphological, Physiological and Molecular Characteristics of Tolerant Sugarcane to Waterlogging Stress

Wibisono

Avivi

Ubaidillah³

et al. 2022

J. Agron. Indonesia

Self Cite

View full text Add to dashboard Cite

show abstract

“…However, when completely submerged, paddy rice yield may be negatively affected [41]. Another example of a waterlogging-resistant crop is sugarcane, which can withstand weeks of waterlogging or inundation [27,58]. Nonetheless, long-term or permanent waterlogging is detrimental to sugarcane productivity and can result in secondary soil salinization [59,60].…”

Section: Waterloggingmentioning

confidence: 99%

Towards Monitoring Waterlogging with Remote Sensing for Sustainable Irrigated Agriculture

Besten

Steele‐Dunne

Jeu³

et al. 2021

Remote Sensing

View full text Add to dashboard Cite

Waterlogging is an increasingly important issue in irrigated agriculture that has a detrimental impact on crop productivity. The above-ground effect of waterlogging on crops is hard to distinguish from water deficit stress with remote sensing, as responses such as stomatal closure and leaf wilting occur in both situations. Currently, waterlogging as a source of crop stress is not considered in remote sensing-based evaporation algorithms and this may therefore lead to erroneous interpretation for irrigation scheduling. Monitoring waterlogging can improve evaporation models to assist irrigation management. In addition, frequent spatial information on waterlogging will provide agriculturalists information on land trafficability, assist drainage design, and crop choice. This article provides a scientific perspective on the topic of waterlogging by consulting literature in the disciplines of agronomy, hydrology, and remote sensing. We find the solution to monitor waterlogging lies in a multi-sensor approach. Future scientific routes should focus on monitoring waterlogging by combining remote sensing and ancillary data. Here, drainage parameters deduced from high spatial resolution Digital Elevation Models (DEMs) can play a crucial role. The proposed approaches may provide a solution to monitor and prevent waterlogging in irrigated agriculture.

show abstract

Physiological and biochemical traits associated with waterlogged tolerance in sugarcane (Saccharum spp. hybrid complex)

Sanghera

Saini

Kashyap

2022

Plant Physiol. Rep.

View full text Add to dashboard Cite

Tolerance Screening of Sugarcane Varieties Toward Waterlogging Stress

Cited by 4 publications

References 18 publications

Morphological, Physiological and Molecular Characteristics of Tolerant Sugarcane to Waterlogging Stress

Morphological, Physiological and Molecular Characteristics of Tolerant Sugarcane to Waterlogging Stress

Towards Monitoring Waterlogging with Remote Sensing for Sustainable Irrigated Agriculture

Physiological and biochemical traits associated with waterlogged tolerance in sugarcane (Saccharum spp. hybrid complex)

Contact Info

Product

Resources

About