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All Journal Jurnal Produksi Tanaman Jurnal Penelitian Pertanian Terapan Asian Journal of Agriculture
Wahyuni, Andi Nirma
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Agriculture, Biological Sciences & Forestry

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THE GROWTH AND YIELD PERFORMANCE OF TRUE SHALLOT SEED PRODUCTION IN CENTRAL SULAWESI, INDONESIA Saidah; Wahyuni, Andi Nirma; Muchtar; Suluk Padang, Irwan; Sutardi
Asian Journal of Agriculture Vol. 4 No. 1 (2020)
Publisher : Society for Indonesian Biodiversity & Universitas Mulawarman, Samarinda, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/asianjagric/g040104

Abstract

Abstract. Saidah, Wahyuni AN, Muchtar, Padang IS, Sutardi. 2020. The growth and yield performance of true shallot seed production in Central Sulawesi, Indonesia. Asian J Agric 4:  18-22. Shallot  (Allium ascalonicum L.) is a vegetable commodity that has high economic value and market prospects. So far, planting shallots using seeds from tubers, but planting onions with seeds is better and cost efficiency and seeds are healthier. The aim of this study was to determine the growth and yield performance of true shallot seed production in Central Sulawesi, Indonesia. The study was conducted from May to September 2018 in Wuasa Village, North Lore Sub-district, Poso District at an altitude of 1083.7 meters above sea level. Research with an on farm research approach on farmer's land as a cooperator covering an area of ??3000 m2. The study used the Probability Sampling Method with 10 replications. The results showed that the growth and yield performance of true shallot seed in Central Sulawesi was quite high. This is due to the suitability of the climatic conditions and cultivation technology that has been applied. In the yield component, the percentage of flowering plants was quite high at 78% with a number of capsules/flowers at 80.67. The success of true shallot seed production is expected to be able to replace the source of seed from the tuber which has been containing viruses and diseases carried by the tuber seeds.
Teknologi Produksi Dan Analisis Kelayakan Usahatani Benih Padi Di Provinsi Sulawesi Tengah Syafruddin, Syafruddin; Padang, Irwan Suluk; Muchtar, Muchtar; Wahyuni, Andi Nirma; Suwitra, I Ketut; Rahayu, Heni SP; Saidah, Saidah
Jurnal Penelitian Pertanian Terapan Vol 23 No 4 (2023)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v23i4.2921

Abstract

Seed is an important component in increasing crop production and productivity. The availability of superior seeds of lowland rice nationally, including Central Sulawesi Province, is still very limited so that it becomes an obstacle in supporting the achievement of rice production. For this reason, an assessment of the seed supply model in the form of farmer groups is expected to be an alternative way to provide superior and quality rice seeds according to the wishes and preferences of farmers and available according to time. The research was carried out in three centers of lowland rice whose farmer groups have not been facilitated by the Department of Agriculture, both district and provincial. This study aims to 1. Determine the problem of fulfilling seeds at the field level and 2. To obtain a model of the seed production system at the level of farmers and farmer groups for the fulfillment of superior and quality seeds appropriately. The implementation of the activity consists of two stages: the first stage is the identification and characterization of seed potential and constraints and the second stage is the assessment of innovation and seed production technology at the level of breeder farmers and farmer groups. The results showed that farmers did not know about new high-yielding varieties including the procedures and requirements for plants to become seeds and difficulties in obtaining information related to seeds, so farmers planted existing varieties or expected for seed assistance. Yields and seed production at the three activity locations showed quite high yields, reaching 4.2 – 5.1 tons of seed/ha where in one ha production for seeds can supply seeds covering an area of ​​100 – 120 ha and can increase profits 2 to 3 times compared to grain production. In addition, the farmer group scale captive system can see the appearance of the plants that will be used as seeds
PENGARUH KOMPOS KULIT BUAH KAKAO DENGAN DEKOMPOSER Phanerochaete chrysosporium DAN PUPUK ANORGANIK PADA PERTUMBUHAN BIBIT KAKAO (Theobroma cacao L.) Wahyuni, Andi Nirma; Sumarni, Titin
Produksi Tanaman Vol. 6 No. 7 (2018)
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Brawijaya

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Abstract

Produksi kulit buah kakao yang tinggi, yaitu sekitar 60% dari total produksi buah, memberi peluang untuk dijadikan sebagai bahan dasar pembuatan pupuk organik yang memiliki komposisi hara dan senyawa yang baik bagi pertumbuhan dan perkembangan tanaman. Kulit buah kakao memiliki kandungan lignin yang tinggi yaitu mencapai 38,78%, sehingga mempengaruhi laju dekomposisi. Untuk mempercepat proses dekomposisi, maka dimanfaatkan Phanerochaete chrysosporium sebagai dekomposer. Penelitian dilaksanakan pada bulan Juni hingga September 2016 di lahan percobaan Sekolah Tinggi Penyuluhan Pertanian, Malang. Penelitian dirancang menggunakan Rancangan Acak Kelompok (RAK) dengan 12 perlakuan yang diulang sebanyak empat kali sehingga didapatkan 48 unit percobaan. Analisis data menggunakan uji F (5%) untuk mengetahui pengaruh masing-masing perlakuan. Hasil uji F yang berbeda nyata dilanjutkan dengan Uji BNJ (5%) untuk mengetahui perbedaan masing-masing perlakuan. Hasil penelitian menunjukkan bahwa kompos kulit buah kakao dengan dekomposer P. chrysosporium memberikan hasil rerata lebih tinggi dibandingkan kompos kulit buah kakao tanpa dekomposer P. chrysosporium pada dosis penambahan pupuk anorganik yang sama. Dosis 100% kompos kulit buah kakao memberikan hasil rerata lebih tinggi dibandingkan dosis 50% kompos kulit buah kakao.
Co-Authors Irwan Suluk Padang, Irwan Suluk Muchtar Muchtar muchtar Rahayu, Heni SP Saidah Saidah Saidah Suluk Padang, Irwan Sutardi Suwitra, I Ketut Syafruddin Syafruddin Titin Sumarni