Increasing Paddy Productivity in Tidal Low Lands of South Sumatra through the Implementation of New Superior Varieties and Amator

Yeni Eliza Maryana; Agus Suprihatin; Budi Raharjo; Niluh Putu Sri Ratmini

doi:10.36706/jlso.11.1.2022.557

Authors

Yeni Eliza Maryana Assessment Institute for Agricultural Technology South Sumatera, Palembang 30151, South Sumatera, Indonesia
Agus Suprihatin Assessment Institute for Agricultural Technology South Sumatera, Palembang 30151, South Sumatera, Indonesia
Budi Raharjo Assessment Institute for Agricultural Technology South Sumatera, Palembang 30151, South Sumatera, Indonesia
Niluh Putu Sri Ratmini Assessment Institute for Agricultural Technology South Sumatera, Palembang 30151, South Sumatera, Indonesia

DOI:

https://doi.org/10.36706/jlso.11.1.2022.557

Keywords:

amator, hybrid seed, tidal low land

Abstract

Efforts to increase the productivity of lowland paddy in tidal low land can be conducted through improving planting methods and the use of new superior varieties (NSV). This study aimed to find out the effect of using Amator on the cultivation of new high yielding varieties (NSV) in tidal paddy fields. This study used a Split Plot design, with the main plots namely planting equipment: using Amator and Sonor, and as subplots using NSV paddy: Hipa-18, Hipa-20, Hipa-21, and Inpari 22, with 3 replications. The results showed that the average productivity of NSV paddy using Amator was 5.2 t/ha, while that of Sonor reached 6.5 t/ha. Hybrid varieties (Hipa 18, Hipa 20, Hipa 21) grown using Amator produced taller paddy plants, more tillers and longer panicles than the inbred variety (Inpari 22) grown with Sonor. The productivity of the four NSV paddy tested gave a fairly high GDH (Grain Dry Harvest) yield of 5.6 – 6.2 t/ha.

References

Babu, VR, Shreya K, Dangi KS, Usharani G, Shankar AS. 2012. Correlation and path analysis studies in popular rice hybrids of India. International Journal of Scientific and Research Publications. 2 (3): 1–5.

Baloch MS, Awan IU, Hassan G, Zubair M. 2007. Study on plant population and stand establisment techniques for increasing productivity of rice in Dera Ismail Khan, Pakistan. Rice Science. 118–124.

Behera BK, Varshney BP, Goel AK. 2009. Effect of puddling on puddled soil characteristics and performance of self-propelled transplanter in rice Crop. Agricultural Engineering International. 17 (1): 1–19. DOI: 10.1101/ 2020.11.10.376129.

Chandrasekhararao C, Jitendranath S, Murthy TGK. 2013. Resource optimisation in rice through direct seeding by drum seeder. International Journal of Agriculture and Food Science Technology. 4 (3): 239–246.

Fauzi M. 2016. Agribusiness innovation in freshwater swamp through development

of organic rice. Tropical Wetland Journal. 15–19.

Hairmansis A, Kustianto B, Suwarno S. 2013. Correlation analysis of agronomic characters and grain yield of rice for tidal swamp areas. Indonesian Journal of Agricultural Science. 11 (1). DOI: 10.21082/ijas.v11n1.2010.p11-15.

Hara H, Irnawati, Suwignyo RA, Sakagami JI. 2015. Swamp rice cultivation in South Sumatra, Indonesia. Tropical Agriculture and Development. 59 (1): 35–39. DOI: 10.11248/jsta.59.35.

Herlinda S, Yusticia SR, Irsan C, Hadi BAR, Lakitan B, Verawaty M, Hasbi. 2019. Abundance of arthropods inhabiting canopy of rice cultivated using different planting methods and varieties. Journal of Biopesticides. 12 (1): 7–18.

Hossen, MA, Hossain MM, Haque ME, Bell RW. 2018. Transplanting into non-puddled soils with a small-scale mechanical transplanter reduced fuel, labour and irrigation water requirements for rice (Oryza sativa L.) establishment and increased yield. Field Crops Research. 141–151. DOI: 10.1016/ j.fcr.2018.06.009.

Huang M, Qi-yuan T He-jun AQ, Ying-bin. 2017. Yield potential and stability in super hybrid rice and its production strategies. Journal of Integrative Agriculture. 16 (5): 1009–1017. DOI: 10.1016/S2095-3119(16)61535-6.

Huang M, Yin-bin Z, Xia JP, Ibrahim, MD, He-jun AO. 2011. Relationship between grain yield and yield components in super hybrid rice. Agricultural Sciences in China. 10 (10): 1537–1544. DOI: 10.1016/S1671-2927(11)60149-1.

Huang M, Zou Y, Feng Y, Zhaowei C. Mo Y, Ibrahim Md, Xia B, Jiang P. 2011. No-tillage and direct seeding for super hybrid rice production in rice–oilseed. European Journal of Agronomy. 34: 278–286.

Imanudin MS, Bakri, Armanto E, Indra B Ratmini NPS. 2019. Land And water management option of tidal lowland reclamation area to support rice production (A Case Study in Delta Sugihan Kanan of South Sumatra Indonesia). Journal of Wetlands Environmental Management. 6(2): 93. DOI: 10.20527/jwem.v6i2.165.

Xiang-qinf L, De-feng Z, Hui-zhe C, Yu-ping Z. 2009. Effects of plant density and nitrogen application rate on grain yield and nitrogen uptake of super hybrid rice. Rice Science. 16 (2): 138–142. DOI: 10.1016/S1672-6308(08)60070-0.

Minghua Z, Zhaowen M, Juan L, Shenggang P, Xiongfei C, Le Z, Xiwen L, Zaiman W. 2021. Lodging resistance related to root traits for mechanized wet-seeding of two super rice cultivars. Rice Science. 28 (2): 200–208. DOI: 10.1016/j.rsci.2021.01.009.

Ningsih RD, Yasin M, Noor A. 2020. Rice productivity on tidal swampland in the agricultural assisitance area program in Barito Kuala Regency South Kalimantan. IOP Conference Series: Earth and Environmental Science. 484 (1). DOI: 10.1088/1755-1315/484/1/012123.

Ratmini NPS, Herwenita, Irsan F. 2021. Climate change mitigation through superior varieties use to increase rice production in tidal swamp land. IOP Conference Series: Earth and Environmental Science. 824 (1). DOI: 10.1088/1755-1315/824/1/012019.

Rumanti IA, Hairmansis A, Nugraha, Y, Nafisah, Susanto U, Wardana P, Subandiono RE, Zaini Z, Sembiring H, Khan NI, Singh R K, Johnson D E, Stuart A M, Kato Y. 2018. Development of tolerant rice varieties for stress-prone ecosystems in the coastal deltas of Indonesia. Field Crops Research. 223: 75–82. DOI: 10.1016/ j.fcr.2018.04.006.

Sembiring, H, Subekti NA, Erythrina, Nugraha D, Priatmojo B, Stuart, AM. 2020. Yield gap management under seawater intrusion areas of Indonesia to improve rice productivity and resilience to climate change. Agriculture

(Switzerland). 10 (1): 1–13. DOI: 10.3390/agriculture10010001.

Siregar AZ, Sembiring RW, Lubis LA, Yunanda F. 2018. Tabela systems for sustainabilty agriculture in northern of sumatera. international conference of computer, environment, agriculture, social science. Health Science, Engineering and Technology, Icest. 529–535. DOI: 10.5220/0010046005290535.

Sitaresmi T, Suwarno WB, Rumanti IA, Ardie SW, Hajrial. 2019. Parameters and secondary characters for selection of tolerance rice varieties under stagnant flooding condition. Journal of Agricultural Science. 41 (2): 372–384.

Subekti NA, Sembiring H, Erythrina, Nugraha D, Priatmojo B, Nafisah. 2020. Yield of different rice cultivars at two levels of soil salinity under seawater intrusion in West Java, Indonesia. Biodiversitas. 21(1): 14–20. DOI: 10.13057/biodiv/d210103.

Sulaiman AA, Sulaeman Y, Minasny B. 2019. A framework for the development of wetland for agricultural use in Indonesia. Resources. 8 (1): 1–16. DOI: 10.3390/resources8010034.

Wang Wen-xia, Jie D, Yan-zhi Z, Yong-jun Z, Xue-ming T, Xiao-hua P, Qing-hua S, Zi-ming W, Yan-hua Z. 2021. Effects of different mechanical direct seeding methods on grain yield and lodging resistance of early indica rice in South China. Journal of Integrative Agriculture. 20 (5): 1204–1215.