Direct seeding rice: A solution to improve establishment of rice under unpredictable climate condition
Swampy is identified as a potential areas to boost national rice production, however, Fe exposure and lack of labour are some of main obstacles to get high yield of rice. Specific land preparation, puddling and levelling without exposing active Fe is required to maintain high yield. A field experime...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2025-01-01
|
| Series: | BIO Web of Conferences |
| Online Access: | https://www.bio-conferences.org/articles/bioconf/pdf/2025/06/bioconf_10thiccc_01031.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832098629604605952 |
|---|---|
| author | Susanti Zuziana Sakai Chikaya Tafakresnanto Chendy Sasmita Priatna Abdurachman Haris |
| author_facet | Susanti Zuziana Sakai Chikaya Tafakresnanto Chendy Sasmita Priatna Abdurachman Haris |
| author_sort | Susanti Zuziana |
| collection | DOAJ |
| description | Swampy is identified as a potential areas to boost national rice production, however, Fe exposure and lack of labour are some of main obstacles to get high yield of rice. Specific land preparation, puddling and levelling without exposing active Fe is required to maintain high yield. A field experiment aims to examine the effectiveness of perfect land levelling to increase yield under direct seeding method. The trial was arranged in large areas, each treatment was set in 0.5 ha, with 5 replications in 2021 dry-season in Central Kalimantan. The treatments were combination of land preparation and establishment system with direct seeding rice (DSR) or transplanting (TRP). The results showed that land levelling used the farming bulldozer improved the number of productive tillers lead to higher grain yield compare to that of hand tractor. Highest grain yield was produced in FB-TRP (land preparation done by Farming Bulldozer in combination with transplanting) at average 3326 kg/ha, followed by HT-TRP (Hand Tractor-Transplanting) at 3064 kg/ha. Whereas FB-DSR yielded at 2146 and FB-TRP at 1778 kg/ha. Good land levelling had greater effect on the seed germination and increase the number of tiller by 17.6% under direct seeding with farming bulldozer compare to hand tractor. |
| format | Article |
| id | doaj-art-a7296817e37c44b6aaaeb99cd058af29 |
| institution | Kabale University |
| issn | 2117-4458 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | BIO Web of Conferences |
| spelling | doaj-art-a7296817e37c44b6aaaeb99cd058af292025-02-05T10:43:23ZengEDP SciencesBIO Web of Conferences2117-44582025-01-011550103110.1051/bioconf/202515501031bioconf_10thiccc_01031Direct seeding rice: A solution to improve establishment of rice under unpredictable climate conditionSusanti Zuziana0Sakai Chikaya1Tafakresnanto Chendy2Sasmita Priatna3Abdurachman Haris4Research Organization for Agriculture and Food, Organization Center for Agriculture and Food, National Research and Innovation AgencyConstruction Equipment Marketing Division, Komatsu Ltd.Research Organization for Agriculture and Food, Organization Center for Agriculture and Food, National Research and Innovation AgencyAgency of Agricultural Instruments Standardization, The Ministry of AgricultureConstruction Equipment Marketing Division, Komatsu Ltd.Swampy is identified as a potential areas to boost national rice production, however, Fe exposure and lack of labour are some of main obstacles to get high yield of rice. Specific land preparation, puddling and levelling without exposing active Fe is required to maintain high yield. A field experiment aims to examine the effectiveness of perfect land levelling to increase yield under direct seeding method. The trial was arranged in large areas, each treatment was set in 0.5 ha, with 5 replications in 2021 dry-season in Central Kalimantan. The treatments were combination of land preparation and establishment system with direct seeding rice (DSR) or transplanting (TRP). The results showed that land levelling used the farming bulldozer improved the number of productive tillers lead to higher grain yield compare to that of hand tractor. Highest grain yield was produced in FB-TRP (land preparation done by Farming Bulldozer in combination with transplanting) at average 3326 kg/ha, followed by HT-TRP (Hand Tractor-Transplanting) at 3064 kg/ha. Whereas FB-DSR yielded at 2146 and FB-TRP at 1778 kg/ha. Good land levelling had greater effect on the seed germination and increase the number of tiller by 17.6% under direct seeding with farming bulldozer compare to hand tractor.https://www.bio-conferences.org/articles/bioconf/pdf/2025/06/bioconf_10thiccc_01031.pdf |
| spellingShingle | Susanti Zuziana Sakai Chikaya Tafakresnanto Chendy Sasmita Priatna Abdurachman Haris Direct seeding rice: A solution to improve establishment of rice under unpredictable climate condition BIO Web of Conferences |
| title | Direct seeding rice: A solution to improve establishment of rice under unpredictable climate condition |
| title_full | Direct seeding rice: A solution to improve establishment of rice under unpredictable climate condition |
| title_fullStr | Direct seeding rice: A solution to improve establishment of rice under unpredictable climate condition |
| title_full_unstemmed | Direct seeding rice: A solution to improve establishment of rice under unpredictable climate condition |
| title_short | Direct seeding rice: A solution to improve establishment of rice under unpredictable climate condition |
| title_sort | direct seeding rice a solution to improve establishment of rice under unpredictable climate condition |
| url | https://www.bio-conferences.org/articles/bioconf/pdf/2025/06/bioconf_10thiccc_01031.pdf |
| work_keys_str_mv | AT susantizuziana directseedingriceasolutiontoimproveestablishmentofriceunderunpredictableclimatecondition AT sakaichikaya directseedingriceasolutiontoimproveestablishmentofriceunderunpredictableclimatecondition AT tafakresnantochendy directseedingriceasolutiontoimproveestablishmentofriceunderunpredictableclimatecondition AT sasmitapriatna directseedingriceasolutiontoimproveestablishmentofriceunderunpredictableclimatecondition AT abdurachmanharis directseedingriceasolutiontoimproveestablishmentofriceunderunpredictableclimatecondition |