Prospective rice varieties for high yield performance on modified ratoon salibu cultivation
##plugins.themes.bootstrap3.article.main##
Abstract
Abstract. Zarwazi LM, Junaedi A, Sopandie D, Sugiyanta, Purwono, Sakagami J-I. 2022. Prospective rice varieties for high yield performance on modified ratoon salibu cultivation. Biodiversitas 23: 1065-1071. Modified Ratoon Salibu (MRS) differs from ratoon (Conventional Ratoon, CR). This research aims to investigate some rice varieties re-grown as CR and MRS after main crops are harvested. The experiment was conducted at Kuningan Experimental Station of Indonesian Center for Rice Research, using rice varieties as the main plot (Hipa 18, Hipa 19, Inpari 42, Inpari 43, IPB 3S, and Batang Piaman), and ratoon cultivation system as a sub-plot (CR and MRS), evaluated in the first (1) and second (2) generation after the main crop. The result showed that the growth character of MRS on plant height, stem diameter, blade-leaf size, root volume was significantly higher than that of CR. Furthermore, the yield component and yield were also significantly higher in MRS than CR. The CR yielded about 56.9 and 10.8 % of the main crops for R1 and CR2, respectively, whereas MRS yielded 121.0 and 93.8% of the main crops for MRS1 and MRS2, respectively. This finding could be a scientifically proven of local wisdom “Salibu” indigenous knowledge in Tanah Datar District of West Sumatra, Indonesia. Therefore, MRS could be recommended for suitable varieties and environmental conditions as the sustainable farming alternative to increase Cropping Index while still reaching high productivity.
##plugins.themes.bootstrap3.article.details##
Most read articles by the same author(s)
- DELVI MARETTA, SOBIR, IS HELIANTI, PURWONO, EDI SANTOSA, Genetic diversity in Eddoe Taro (Colocasia esculenta var. antiquorum) from Indonesia based on morphological and nutritional characteristics , Biodiversitas Journal of Biological Diversity: Vol. 21 No. 8 (2020)
- MIFTAHUR RIZQI AKBAR, BAMBANG SAPTA PURWOKO, ISWARI SARASWATI DEWI, WILLY BAYUARDI SUWARNO, SUGIYANTA, MUHAMMAD FUAD ANSHORI, Agronomic and yield selection of doubled haploid lines of rainfed lowland rice in advanced yield trials , Biodiversitas Journal of Biological Diversity: Vol. 22 No. 7 (2021)
- DESTA WIRNAS, NENI OKTANTI, HANA NUR RAHMI, DEWI ANDRIANI, FATURRAHMAN, ERIN PUSPITA RINI, SITI MARWIYAH, TRIKOESOEMANINGTYAS, DIDY SOPANDIE, Genetic analysis for designing an ideotype of high-yielding sorghum based on existing lines performance , Biodiversitas Journal of Biological Diversity: Vol. 22 No. 12 (2021)
- CARECA SEPDIHAN RAHMAT HIDAYATULLAH, EDI SANTOSA, DIDY SOPANDIE, ARIEF HARTONO, Phenotypic plasticity of eddoe and dasheen taro genotypes in response to saturated water and dryland cultivations , Biodiversitas Journal of Biological Diversity: Vol. 21 No. 10 (2020)
- CHARTINA PIDJATH, DIDY SOPANDIE, MAMAN TURJAMAN , SRI WILARSO BUDI, Morpho-physiological changes of four tropical tree seedlings under aluminum stress , Biodiversitas Journal of Biological Diversity: Vol. 22 No. 3 (2021)
- UMMU KALSUM, SLAMET SUSANTO, AHMAD JUNAEDI, NURUL KHUMAIDA, HENI PURNAMAWATI, Flowering and fruit quality characteristics in some seeded and seedless pummelo cultivars , Biodiversitas Journal of Biological Diversity: Vol. 22 No. 1 (2021)
- MARLIN SEFRILA, MUNIF GHULAMAHDI, PURWONO, MAYA MELATI, IRDIKA MANSUR, Diversity and abundance of arbuscular fungi mycorrhizal (AMF) in rhizosphere Zea mays in tidal swamp , Biodiversitas Journal of Biological Diversity: Vol. 22 No. 11 (2021)
- TOYIP, MUNIF GHULAMAHDI, DIDY SOPANDIE, SANDRA A AZIZ, ATANG SUTANDI, M. YANUAR J. PURWANTO, Physiological responses of four soybean varieties and their effect to the yield in several saturated soil culture modification , Biodiversitas Journal of Biological Diversity: Vol. 20 No. 8 (2019)
- ESO SOLIHIN, DWI ANDREAS SANTOSA, BUDI NUGROHO, PURWONO, RIJA SUDIRJA, HARIS MAULANA, NADIA NURANIYA KAMALUDDIN, AGUNG KARUNIAWAN, SYAIFUL ANWAR, Selection for representative environment to identify high yielding and sweetness levels of sweet potato (Ipomoea batatas L.) in Indonesia , Biodiversitas Journal of Biological Diversity: Vol. 25 No. 1 (2024)