Precision land leveling for sustainable rice production: case studies in Cambodia, Thailand, Philippines, Vietnam, and India

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dc.creatorNguyen-Van-Hung
dc.creatorBalingbing, Carlito
dc.creatorSandro, Joseph
dc.creatorKhandai, Suryakanta
dc.creatorChea, Hong
dc.creatorSongmethakrit, Thanach
dc.creatorMeas, Pyseth
dc.creatorHitzler, Gerald
dc.creatorZwick, Walter
dc.creatorViriyangkura, Ladda
dc.creatorBautista, Elmer
dc.creatorGummert, Martin
dc.date2022-10
dc.date2024-12-19T12:53:27Z
dc.date2024-12-19T12:53:27Z
dc.date.accessioned2026-06-27T04:13:53Z
dc.descriptionLaser-controlled land leveling (LLL) can help improve rice production's spatial and temporal management, leading to optimized water and crop management. This research resulted in sustainable performance indicators to illustrate that LLL is a sustainable technology for rice production. The assessment was conducted in Cambodia, the Philippines, Thailand, Vietnam, and India. Benefits of LLL include saving land use, water, and agronomic inputs, increasing yield, and decreasing postharvest losses resulting in saving energy of 3.0–6.9 GJ ha−1and decreasing emissions by 1151–1486 kg CO2-eq ha−1. Additionally, LLL application can obtain a net profit of USD 52–84 ha−1per rice production season in the countries studied. The result demonstrated that LLL is a sustainable technology as well as strongly supports sustainable rice production. The study would lead to better adoption of this technology through its evidence-based promotion.
dc.identifierhttps://hdl.handle.net/10568/164084
dc.identifier.urihttp://hdl.handle.net/123456789/25914
dc.languageen
dc.publisherSpringer
dc.rightsOpen Access
dc.sourceNguyen-Van-Hung, ; Nguyen-Van-Hung; Balingbing, Carlito; Sandro, Joseph; Khandai, Suryakanta; Chea, Hong; Songmethakrit, Thanach; Meas, Pyseth; Hitzler, Gerald; Zwick, Walter; Viriyangkura, Ladda; Bautista, Elmer and Gummert, Martin. 2022. Precision land leveling for sustainable rice production: case studies in Cambodia, Thailand, Philippines, Vietnam, and India. Precision Agric, Volume 23 no. 5 p. 1633-1652
dc.subjectbiological sciences
dc.subjectagriculture
dc.titlePrecision land leveling for sustainable rice production: case studies in Cambodia, Thailand, Philippines, Vietnam, and India
dc.typeJournal Article

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Instituto Internacional de Investigación del Arroz (IRRI)