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Journal : Partner

EVALUASI TINGKAT PENERAPAN TEKNOLOGI BUDIDAYA TANAMAN PADI SAWAH DI KECAMATAN KUPANG TIMUR KABUPATEN KUPANG Wely Yitro Pello; Basry Yadi Tang
Partner Vol 25, No 1 (2020): Edisi Juli
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v25i1.455

Abstract

The purpose of this study was to evaluate the application level of paddy rice cultivation technology in East Kupang Sub-district. The study was conducted at the Agricultural, Fisheries and Forestry Counseling Agency (BP4K), East Kupang District.The results showed that: The level of application of paddy cultivation technology in East Kupang District was in the High category with a value of 58.34%, an Achievement Score of 32.90 and a percentage of achievement of 82.29%. Keywords: Application, Technology, Paddy Rice
FUNGSI ALTERNATIF ASAP HASIL PEMBAKARAN MATERIAL TUMBUHAN SEBAGAI EXOGENUS GROWTH FACTOR Basry Yadi Tang
Partner Vol 24, No 2 (2019): Edisi November 2019
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v24i2.403

Abstract

In general, people throughout the world have utilized the application of smoke and/or fire from burning in terms of land cultivation, seed and food preservation and pest control. In Indonesia, most studies are still examining the application or use of combustion smoke in relation to seed storage time and pest control. While those who focus their studies on promoting growth and development are still very minimal. Therefore in this paper the author wants to review the alternative function of liquid smoke as an exogonus growth factor that can promote germination during the vegetative phase. Several studies have proven that the chemical compounds contained in the smoke from the combustion of plant materials that can be converted into liquid form (liquid smoke) can actually act as an external growth factor that can encourage plant growth and development, including germination.Key Words:  liquid smoke, Growth Factor external, Germination
PEMAHAMAN MASYARAKAT TERHADAP TINGKAT KERENTANAN BENCANA TANAH LONGSOR DI DESA TOOBAUN KECAMATAN AMARASI BARAT KABUPATEN KUPANG Mika Sampe Rompon; Julianus Dising; Basry Yadi Tang
Partner Vol 24, No 2 (2019): Edisi November 2019
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v24i2.385

Abstract

The purpose of this research was to determine the society's understanding of disaster mitigation or preventing the likelihood of landslides, and efforts have been made public as well as solutions regarding prevention or reduction of the occurrence of landslides. This research was conducted in the Toobaun village of West Amarasi, Kupang district. The sampling technique was proportional random sampling. Sampling from entire population was taken as 100 respondents using descriptive analysis. The results showed that: 1) The level of public understanding about vulnerable to landslides and how to cope with and mitigate that are in the low category, where people suffered a lot of losses and damages caused by landslides, 2) Efforts have been made public categorized as high, and solutions in case of landslide still categorized low, people's knowledge and understanding of disaster mitigation less than the maximum so that the public is less aware of the potential damage caused by landslides. Keywords: The public's understanding, mitigation, landslides, Toobaun
ISOLATION OF SIX MARINE ACTINOMYCETES FROM MANGROVE SEDIMENT OF OESAPA BEACH AND SCREENING FOR HYDROLYTIC EXOENZYMES AS FEED ADDITIVES Stormy Vertygo; Basry Yadi Tang; Geti Pahnael; Suhartini Salih
Partner Vol 26, No 2 (2021): Edisi November 2021
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v26i2.535

Abstract

Actinomycetes merupakan kelompok bakteri berfilamen yang bersifat Gram-positif dan paling banyak terdapat di dalam tanah. Bakteri ini menghasilkan berbagai senyawa metabolit sekunder yang secara ekonomis sangat penting seperti antibiotik dan eksoenzim hidrolitik. Isolat Actinomycetes Laut telah berhasil diisolasi dari sedimen tanah hutan Mangrove di daerah pantai Oesapa, Kupang, Nusa Tenggara Timur. Metode isolasi dilakukan melalui pengenceran bertingkat sampel sedimen yang kemudian diinokulasi secara spread plate pada media Sabouraud Agar (SDA). Koloni yang tumbuh kemudian dipurifikasi secara streak plate dan dilanjutkan dengan uji aktivitas eksoenzim hidrolitik: Amilase, Selulase, Protease dan Lipase. Hasil uji memperoleh 6 isolat Actinomycetes yang memiliki aktivitas katalik untuk minimal empat enzim tersebut. Enzim-enzim ini dapat diarahkan pemanfaatannya dalam bidang teknologi pakan ternak khususnya sebagai imbuhan pakan yang umumnya diformulasi dalam pakan ternak untuk meningkatkan kecernaannya dalam tubuh hewan ternak. Hasil penelitian ini juga dapat semakin mengoptimalkan pemanfaatan sumber daya alam lokal khususnya dalam mendukung bidang peternakan pada skala regional. Kata Kunci: Actinomycetes Laut, Sedimen, Pantai Mangrove, Eksoenzim Hidrolitik  
APLIKASI ASAP CAIR BERBASIS KESAMBI DENGAN KONSENTRASI BERBEDA TERHADAP PERKECAMBAHAN JAGUNG PUTIH LOKAL TIMOR Stormy Vertygo; Belni S Naimasus; Bernadeta N Go'o; Rita L Mate; Basry Yadi Tang
Partner Vol 27, No 2 (2022): Edisi November 2022
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v27i2.1000

Abstract

The province of East Nusa Tenggara (NTT) has several local maize varieties that are proven to be more resistant to pest than hybrid varieties. Unfortunately, the local varieties have very low growth and development that in turn, hinder its productivity. Research on the effect of kusum tree (Schleichera oleosa) derived liquid smoke on the germination and growth of white local maize variety has been conducted. Treatments used different concentration as follows: P0: 0% of liquid smoke (control), P1: 10%, P2: 20%, P3: 30% and P4: 40%. Results showed no significant effect on germination percentage (GT) and mean germination time (MGT). However, it has significant effect on the number of leaves/sprout where the P1 andP2 treatment gave the best result. This could serve as an alternative method for farmers in cultivating their maize crops for a better productivity yield, especially for use as livestock feed.  Keywords: White maize, Liquid smoke, Kusum tree, Germination, Timor local variety.
UJI KATALITIK ENZIM KERATINASE, LIPASE DAN SELULASE ISOLAT ACTINOMYECTES SD-5 DARI PERAIRAN PANTAI MANGROVE OESAPA, KUPANG YANG BERPOTENSI DIKEMBANGKAN SEBAGAI IMBUHAN PAKAN MULTIENZIM Bhene, Priska; Vertygo, Stormy; Sabuna, Cytske; Tang, Basry Yadi; Swari, Wahyu Dani; Banggut, Emanuel Destianus
Partner Vol 29, No 2 (2024): Edisi November 2024
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v29i2.7356

Abstract

ABSTRAK Pakan berkualitas memegang peranan vital dalam pemeliharaan ternak. Salah satu pendekatan yang dapat digunakan untuk mencapai tuuan ini adalah dengan menambahkan imbuhan  pakan (feed additive) misalnya berupa enzim. Penelitian ini bertujuan untuk mengevaluasi bagaimana kemampuan katalitik Enzim Keratinase, Lipase dan Selulase dari isolat Actinomycetes SD-5 yang berpotensi dikembangkan sebagai imbuhan pakan ternak multienzim. Isolat ini telah diisolasi sebelumnya dari sedimen di kawasan pantai Mangrove Oesapa Barat, Kota Kupang. Uji katalitik dilakukan terhadap enzim Keratin, Lipase dan Selulase yang secara berturut-turut menggunakan media Keratin Agar, media Lipid Agar dan media Carboxymethyl Cellulose (CMC) Agar. Parameter yang diamati adalah terbentuknya zona hidrolitik di sekitar koloni yang tumbuh pada meedia uji. Hasil penelitian menunjukkan bahwa isolat Actinomycetes SD-5 mampu menghasilkan ketiga enzim tersebut yang ditandai dari zona-zona hidrolitik yang terbentuk pada media agar uji. Dengan demikian, dapat disimpulkan bahwa isolat Actinomycetes SD-5 berpotensi untuk dikembangkan lebih lanjut sebagai imbuhan pakan multienzim. Kata kunci: Actinomycetes, Keratinase, Lipase, Mangrove, Sedimen, Selulase.ABSTRACTQuality feed plays a vital role in livestock maintenance. One approach to achieve this is by adding feed additives, such as enzymes. This study aims to evaluate the catalytic capabilities of Keratinase, Lipase, and Cellulase enzymes from the Actinomycetes isolate SD-5, which has the potential to be developed as a multi-enzyme feed additive for livestock. This isolate was previously obtained from sediment in the mangrove coastal area of Oesapa Barat, Kupang City. Catalytic tests were conducted on Keratinase, Lipase, and Cellulase enzymes using Keratin Agar, Lipid Agar, and Carboxymethyl Cellulose (CMC) Agar media, respectively. The observed parameter was the formation of hydrolytic zones around the colonies grown on the test media. The results showed that the Actinomycetes isolate SD-5 was capable of producing all three enzymes, as indicated by the hydrolytic zones formed on the test agar media. Thus, it can be concluded that the Actinomycetes isolate SD-5 has the potential to be further developed as a multi-enzyme feed additive. Keywords: Actinomycetes, Keratinase, Lipase, Mangrove, Sediment, Cellulase.