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TRANSFER TEKNOLOGI BUDIDAYA TANAMAN JAGUNG TERHADAP PAGUYUBAN GAPOKTAN SEKAMPUNG (PAGAS), DESA SUMBERSARI, KECAMATAN SEKAMPUNG, LAMPUNG TIMUR Kartahadimaja, Jaenudin; Erlinda Syuriani, Eka; Wahyudi, Anung; Novridha Andini, Siti; Tianigut, Gut; Septiana, Septiana; Hidayatullah Zaini, Akbar; Adimiharja, Jamaludin; Hanapi Fadliyansyah, Muhamad; Fadilla, Reza
Jurnal Pengabdian Nasional Vol 3 No 2 (2022)
Publisher : Politeknik Negeri Lampung

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Abstract

National corn demand from year to year always increases in line with the development of industries that require raw materials derived from corn, especially the animal feed industry. Lampung Province is the third national corn producer after East Java and Central Java with a total production in 2021 of 2.83 million tons of dry beans. East Lampung Regency is the main corn producing district in Lampung Province with a total production of 950.234 tons. Sekampung sub-district is one of the areas in East Lampung Regency whose corn productivity is still low compared to other sub-districts. One of the reasons for the low productivity of maize in Sekampung Sub-district is because the maize cultivation technology applied by farmers under the PAGAS Gapoktan is very diverse and many are still very traditional, with the use of seeds of low quality. The purpose of PKM is to transfer knowledge and technology of intensive corn cultivation and provide skills on how to produce or produce high quality corn seeds, both for hybrid, synthetic and composite corn seeds. The service method used includes showing several picture slides, simulations with writing demonstrations, discussions, and showing several demonstration plots. The results of the PKM show that there is an increase in the mastery of knowledge and skills both cognitively, affectively, and psychomotorically. The knowledge ability and attitude change of the target audience about corn cultivation increased to 100%, while psychomotorically on how to produce hybrid, synthetic and composite corn seeds rose from zero to around 72.87%. Keywords: Maize, Cultivation intensive, technology transfer
Uji Kinerja Lima Galur Jagung Hibrida Polinela Dibandingkan Dengan Lima Varietas Jagung Hibrida Unggul Nasional Syuriani, Eka Erlinda; Putri, Ria; Hidayatullah Zaini, Akbar; Indrani, Satria Bagas; Krisnandar, Krisnandar
Jurnal Penelitian Pertanian Terapan Vol 25 No 4 (2025)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v25i4.4644

Abstract

Issues surrounding hybrid corn seeds in Indonesia include the increasing demand for seeds from year to year and the limited selection of hybrid varieties on the market. One solution to reduce the problem of hybrid corn seed availability is to develop new strains or varieties using parent plants from local areas. Polinela corn breeders have currently developed several hybrid corn lines (F1) that need to be tested for performance. The objective of this study was to determine the performance advantages of five Polinela hybrid corn lines compared to five superior commercial hybrid corn varieties developed by several multinational companies. The study was designed using a completely randomized block design (CRBD). The treatments used were five Polinela hybrid corn lines and five commercial hybrid corn varieties. The observations included quantitative yield components and yield potential, as well as several qualitative characteristics of the lines and varieties. The results showed that there were three new hybrid lines, namely line PL 401/PL 20, line PL.401/PL.2020, and line PL 202/PL 40), which had yield potential equivalent to the hybrid varieties BISI 18, NK 22, and Pertiwi 3, with a dry grain yield potential of between 11.7 and 12.9 tons.ha-1. There are three new hybrid corn lines with grain yield potential equivalent to three commercial varieties and higher than two comparison varieties, namely Pioneer 88 and Pertiwi 6.