文章基本信息

标题：Existence of Five Paddy Gogo Varieties in Three Sub-Optimal Agroecosystem Zones in Jayawijaya Regency
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作者：Anti Uni Mahanani ; Sumiyati Tuhuteru ; Totok Agung Dwi Haryanto 等
期刊名称：American-Eurasian Journal of Sustainable Agriculture
印刷版ISSN：1995-0748
电子版ISSN：1998-1074
出版年度：2020
卷号：14
期号：2
页码：1-10
DOI：10.22587/aejsa.2020.14.2.1
出版社：American-Eurasian Network for Scientific Information
摘要：Paddy gogo is a paddy planted on land without waterlogging. The research had been conducted in January-May 2019 at three agroecosystem zones in Jayawijaya Regency. Five paddy gogo varieties tested showed a varied response in growth and yield in three agroecosystem zones. The best growth performance was shown by local varieties of Wamena (Moai) for the three agroecosystem zones of plant height parameters, namely in the Walelagama District observations of 2 MST (6.29 cm) and 4 MST (35.28 cm). Then, it continued with INPAGO INPARI 28 variety on 6 MST (79.01 cm). The same thing was shown in the Kurulu District, namely, the INPAGO INPARI 28 variety showed the highest average plant height at 6 MST observations (74.73 cm). Furthermore, in the Kurulu District, observations of plant height were significantly affected by the local varieties of Wamena (Moai) on observations of 4 MST (43.76 cm) and 6 MST (83.66 cm). The parameter number of leaves significantly affected in Walegama District by INPAGO 9 variety (3.44 strands) on the observation of 2 MST. Whereas in Sogokmo District, INPAGO Unsoed 1 varieties observed 4 MST (40.88 strands) and 6 MST (60.33 strands). For plant production parameters showed a significant effect on Walelagama and Sogokmo Districts by INPAGO INPARI 28 varieties (10.62 tons.ha-1 and 3.53 tons.ha-1 ) with the highest harvest index in Walelagama District indicated by INPAGO Unsoed Parimas varieties (52.26 %), whereas in Sogokmo District it was shown by INPAGO INPARI 28 (65.69 %). Then, in the Kurulu District, it was shown by INPAGO 9 variety (2.92 tons.ha-1 ) with the highest harvest index indicated by INPAGO Unsoed 1 variety (50.11 %) and the weight of 1000 seeds indicated by INPAGO INPARI 28 variety (28.41 gr).
关键词：Agroecosystem; Jayawijaya; Paddy Gogo; Sub-optimal Land; Varieties