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All Journal JURNAL PENGABDIAN KEPADA MASYARAKAT Jurnal Pertanian Agros Jurnal Pembelajaran dan Biologi Nukleus JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)
Mustamu, Novilda Elizabeth
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Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Social Sciences

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Radiasi Sinar Gamma Pada Pertumbuhan Tanaman Sirsak (Annona muricata Linn) Siregar, Ghojali; Sitanggang, Kamsia Dorliana; Mustamu, Novilda Elizabeth; Saragih, Siti Hartati Yusida
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 5, No 1 (2024): Vol 5, No 1 (2024): JMATEK FEBRUARI 2024
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

This research aims to determine the growth response (Annona murikata Linn)’by using the method of sinargama radiation with doses of 0 KGY, 0.2 KGY, 0.5 KGY, 0.75 KGY. which was carried out in the Tanjung medan Garden, labuhan batuselatan Regency. The study was conducted from March to May 2022. Ysng method used randomized design group (RAK), which is used to determine the growth response ( Annona murikatLi) using radiation sinargama.The parameters observed were plant height (cm) and number of leaves (strands).Planting height in the last week showed that the dose of 0 KGY, 0.5 KGY, and 0.75 KGY,did not differ significantly from the dose of 0.2 KGY, with a height of 23.20 (cm) This is because it is not too dangerous the influence of these doses for the growth of soursop plants. and the number of leaves in the last week showed that the dose of 0 KGY, 0.5 KGY, and 0.75 KGY,did not differ significantly from the dose of 0.2 KGY,with a number of 6 strands. The low number of leaves produced due to radiation sinargama at high doses can cause changes in plant chromosomes that affect the growth of leaf balak. Keywords: sinargama radiation, Annona murikat Lin
PELATIHAN DAN PENDAMPINGAN BUDIDAYA TUBIFEX DI UPR MEKAR JAYA DI DESA SUKADAMAI, KECAMATAN PULO BANDRING, KABUPATEN ASAHAN, SUMATERA UTARA Batubara, Juliwati P.; Mustamu, Novilda Elizabeth; Sahla, Hilmiatus; Rumondang, Rumondang; Butar-butar, Zuhilda Rahmayani; Sinaga, Awal Barokah; Wahyudi, Akmal; Ningrum, Hesti Sulistia; Pahmi, Pahmi; Daulay, Mhd Adi Firmansyah
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 29, No 4 (2023): OKTOBER-DESEMBER
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpkm.v29i4.50461

Abstract

Tubifex dengan media tumbuh kotoran ayam dan limbah ampas tahu memiliki kandungan nutrisi yang tinggi seperti kadar protein sebesar 62,36%, kadar abu 7,61%, kadar lemak 23,36%,  serat kasar 3,76% dan BETN 2,89%. Terbatasnya ketersediaan tubifex berpengaruh  terhadap pertumbuhan dan kelulushidupan larva ikan gurami sehingga dapat mengakibatkan kematian pada larva ikan gurami. Pengabdian ini bertujuan untuk meningkatkan pengetahuan UPR Mekar Jaya dan masyarakat sekitar mengenai teknik pembuatan media tumbuh tubifex. Metode yang digunakan dalam pengabdian ini yaitu melakukan pelatihan dan pendampingan sebagai media pembelajaran masyarakat agar dapat berjalan dengan lancar. Materi yang diberikan dalam kegiatan yang berlangsung untuk meningkatkan pengetahuan masyarakat tetang teknik budidaya tubifex, sehingga warga mampu menyelesaikan masalah yang terjadi dalam membudidayakan benih ikan. Kegiatan ini sangat penting dalam mendukung keberhasilan budidaya tubifex yang di lakukan di UPR Mekar Jaya. Peserta pelatihan mampu memahami informasi yang diberikan narasumber dengan sangat baik, kegiatan berlangsung dengan komunikatif dengan sesi tanya jawab serta sesi diskusi tentang budidaya tubifex. Dalam kegiatan ini target yang dituju adalah UPR Mekar Jaya yang berada di Desa Sukadamai, Kec. Pulo Bandring, Kab. Asahan. Setelah dilakukan pelatihan oleh tim pengabdian, UPR Mekar Jaya mengetahui cara membuat media tumbuh cacing sutera tanpa didampingi lagi oleh tim peneliti.
The Application of Bokashi Fertilizer on the Growth of Cucumber Plants (Cucumis Sativus L.) Sinaga, Febrita Damena; Mustamu, Novilda Elizabeth; Triyanto, Yudi; Zamzami, Lutfi Fadillah
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 10, No 2: Jurnal Pembelajaran Dan Biologi Nukleus July 2024
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v10i2.5811

Abstract

The cucumber (Cucumis sativus L.) belongs to the Cucurbitaceae family (gourd plant), which is very popular with all levels of society. This research aimed to determine the proper use of bokashi fertilizer in the growth and production of cucumber plants (Cucumis sativus L). This research was carried out from  January 24, 2024, to March 2024, at Jl. Lintas Gunung Tua, Simatahari Village, Kotapinang District, North Sumatra, Indonesia a. This study used a non-factorial randomized block design (RAK) consisting of 1 factor, each factor consisting of 6 levels, namely T0:Control, T1: bokashi 200g, T2: bokashi 300g, T3: 400g, T4: 500g, T5: 600g, and analyzed with statistical analysis using SPSS. The research results show that the lowest dose of bokashi fertilizer was given at the control dose. At the same time, the best dose was at a dose of 600g/plant, which showed the highest response from each treatment
PEMANFAATAN PUPUK KOMPOS AMPAS KELAPA DAN NPK DALAM PENINGKATAN PERTUMBUHAN TANAMAN SAWI KAILAN (Brassica oleraceae L.) Siregar, Efrina; Lestari, Widya; Mustamu, Novilda Elizabeth; Yusida Saragih, Siti Hartati
Agros Journal of Agriculture Science Vol 26, No 1 (2024): Edisi APRIL
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i1.4248

Abstract

Kailan mustard greens (Brassica oleraceae L.) is a horticultural plant that can be used as a family food source. This research aims to determine the effect of providing coconut dregs compost and NPK fertilizer on the growth of kailan mustard greens. The research was carried out in Ujung Bandar, Rantau Selatan, Labuhanbatu, North Sumatra. The experiment was arranged in a Randomized Block Factorial Design with the first factor being coconut dregs compost consisting of 4 levels, namely A0: control, A1: 200 g/plant, A2: 400 g/plant, A3: 600 g/plant, and the second factor was NPK which consists of 4 levels, namely N0: control, N1: 5g/plant, N2: 10 g/plant, N3: 15 g/plant. The results of the research showed that there was an interaction effect of providing coconut dregs compost and NPK on plant height, number of leaves and leaf area of kailan mustard greens. The combined dose of 600 g of coconut dregs with 15 g of NPK produced the best growth in plant height, number of leaves and leaf area of kailan mustard greens. Key words : coconut dregs;compost; fertilizer; kailan. INTISARISawi kailan (Brassica oleraceae L.) adalah tanaman hortikultura yang dapat dimanfaatkan sebagai sumber pangan keluarga. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian pupuk kompos ampas kelapa dan pupuk NPK terhadap pertumbuhan tanaman sawi kailan. Penelitian dilaksanakan di Ujung Bandar, Rantau Selatan, Labuhanbatu, Sumatera Utara. Percobaan disusun dalam Rancangan Acak Kelompok Faktorial dengan faktor pertama adalah kompos ampas kelapa yang terdiri dari 4 taraf, yaitu A0: kontrol, A1: 200 g/tanaman, A2: 400 g/tanaman, A3: 600 g/tanaman, dan faktor kedua NPK yang terdiri dari 4 taraf, yaitu N0: kontrol, N1: 5g/tanaman, N2: 10 g/tanaman, N3: 15 g/tanaman. Hasil penelitian menunjukkan adanya interaksi pengaruh pemberian kompos ampas kelapa dan NPK terhadap tinggi tanaman, jumlah daun, dan luas daun tanaman sawi kailan. Kombinasi dosis 600 g ampas kelapa dengan 15 g NPK menghasilkan pertumbuhan terbaik  terhadap tinggi tanaman, jumlah daun, dan luas daun tanaman sawi kailan. Kata kunci : ampas kelapa, kailan, kompos, pupuk.
Co-Authors Batubara, Juliwati P. Butar-butar, Zuhilda Rahmayani Daulay, Mhd Adi Firmansyah Lestari, Widya Ningrum, Hesti Sulistia Pahmi Pahmi Rumondang, Rumondang Sahla, Hilmiatus Sinaga, Awal Barokah Sinaga, Febrita Damena Siregar, Efrina Siregar, Ghojali Sitanggang, Kamsia Dorliana Siti Hartati Yusida Saragih Triyanto, Yudi Wahyudi, Akmal Yusida Saragih, Siti Hartati Zamzami, Lutfi Fadillah