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APLIKASI RIZOBAKTERI DALAM MENINGKATKAN PERTUMBUHAN, HASIL DAN KETAHANAN PADA TANAMAN BAWANG MERAH Milda Ernita; Zahanis Zahanis; Jamilah Jamilah
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 22, No 3 (2016)
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpkm.v22i3.4779

Abstract

Pertanian konvensional dengan menggunakan pestisida kimia telah menimbulkan dampak negatif terhadap lingkungan dan tingginya residu pada hasil pertanian. Salah satu alternatif untuk mengurangi penggunaan pestisida kimia adalah dengan agen hayati yaitu rizobakteri. Rizobakteri merupakan bakteri yang hidup disekitar perakaran tanaman dan telah diketahui mampu meningkatkan pertumbuhan, hasil dan ketahanan tanaman terhadap hama dan penyakit. Pengabdian kepada masyarakat telah dilakukan di Nagari Alahan Panjang, Kecamatan Lembah Gumanti, Kabupaten Solok, Sumatera Barat yang merupakan salah satu sentra produksi sayuran. Pengabdian ini bertujuan memberikan informasi kepada masyarakat petani dengan penyuluhan dan denplot tentang manfaat rizobakteri sebagai agen hayati yang juga dapat meningkatkan pertumbuhan dan hasil tanaman bawang merah.  Metode percobaan menggunakan Rancangan acak lengkap dengan tiga perlakuan yaitu tanpa rizobakteri, Bacillus pumilus strain TSH22w dan Pseudomonas geniculata strain XJUHX-19 yang terdiri dari 5 ulangan. Hasil percobaan menunjukkan kedua jenis rizobakteri mampu meningkatkan pertumbuhan, hasil dan ketahanan tanaman terhadap penyakit hawar daun bakteri serta mengurangi aplikasi pestisida kimia.
PENGARUH PENGHEMATAN PUPUK BUATAN MELALUI PENGGUNAAN PUPUK ORGANIK TERHADAP PRODUKTIVITAS PADI (Oryza sativa L.) PADA SISTEM TANAM SRI Jamilah .; Samsul Bahri; Milda Ernita
Jurnal Agroekoteknologi Vol 2, No 2 (2010)
Publisher : Jurusan Agroekoteknologi Fakultas Pertanian Untirta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (131.55 KB) | DOI: 10.33512/j.agrtek.v2i2.639

Abstract

ABSTRACT The study of influence organic manure to save the fertilizer to get yield of rice (Oriza sativa L.) at system plant SRI have been conducted at paddy soil at Manggindo Jorong Sangkir Kenagarian Lubuk Basung Province West Sumatra in the year 2009. Target was to get measuring fertilize able to be economized by using organic manure to increase result of rice field paddy in conducting of SRI.  Attempt used Complete Random Design (RAL), with treatment of comparison of thrift of usage of fertilizer with addition of organic manure 6 treatment and 4 times restating, so that there were 24 attempt plot. As for fertilizer and organic manure which used in this research [is] : 200 kg/ ha Urea, 100 kg / ha SP-36, 50 kg / ha MOP and 10.000 Sink / ha Compost hay + cage manure ( v / v). The treatment [is] : 100% Manure Made in without organic manure ( A); 100% manure made in + 100% organic manure ( B); 75% manure made in + 100% organic manure ( C); 50% manure made in + 100% organic manure ( D); 25% manure made in + 100% organic manure ( E); and 100% organic manure without manure made in ( F). Data of Disidikragam, if F [count/calculate] bigger than real F level 5% continued with Test of Duncan New Method of Range Test ( DNMRT) [at] real level 5% by using program of SPSS 15. Perception for example is a. High [of] crop, Amount of anakan per clump, Amount of productive anakan per clump, Amount of productive anakan, length of Malai, Amount of shell of rice per malai,. Amount of shell of rice of bernas per malai, wight 1000 seed, dry Production shell of rice per plot and per hectare. Best result obtained from treatment with [gift/ giving] of manure made in 100% with organic manure 100% with production rate of gabak dry equal to 5, 05 ton / Ha. Boundary thrift of usage of manure made in with addition of organic manure able to be lenient by paddy of IR42 to obtain;get result of maximal [at] this research [is] treatment that is 25% manure made in + 100% organic manure. Key words:  SRI, organic manure, saving fertilizer
PENGARUH ZAT PENGATUR TUMBUH ALAMI DAN SINTETIK TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq) DI PRE NUSERY Milda Ernita; M. Zulman Harja Utama; Zahanis Zahanis; Ernawati Ernawati; Jupri Muarif
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 7, No 2 (2023): September
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v7i2.356

Abstract

DISSEMINATION OF FERTILIZER PACKAGING LITERATURE AND SOIL CONSERVATION ON FARMING GROUP IN SUNGAI AUR DISTRICT PASAMAN BARAT J Jamilah; S Syahrial; Yulia Rahmawati Z; Milda Ernita; Z Zahanis; Yopa Dwi Mutia
Jurnal Pengabdian kepada Masyarakat DEWANTARA Vol 5 No 2 (2022): Jurnal Pengabdian kepada Masyarakat DEWANTARA
Publisher : Lembaga Penelitian dan Pengabdian Pada Masyarakat Universitas Tamansiswa Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31317/jpmd.v5i2.819

Abstract

Fertilization is important for plants. Appropriate and efficient fertilizer application will result in optimal plant growth and production. Farmers need to know and understand the artificial fertilizers that are sold at fertilizer kiosks, by reading the fertilizer brand including the ingredients and the many ingredients. The aim was to introduce the community, especially the Mekar Abadi and Mekar Jaya farmer groups, in Jorong Muara Tapus, Kenagarian Sungai Aur, to understanding the importance of understanding literacy in fertilizer packaging and soil conservation so that they can use artificial fertilizers effectively and efficiently. Service activities for the Mekar Abadi and Mekar Jaya Farmer Groups have been carried out in June 2022, the activities include; providing information to the Department of Agriculture, Food Security, and Livestock; Sungai Aur District; Wali Nagari Sungai Aur, Wali Jorong Muara Tapus and PPL in Sungai Aur will carry out outreach activities. Next, formulate a model of service activities that will be carried out by the Team together with the community of farmer groups in the Aur river. Counseling was carried out at night, remembering that more audiences are present and everyone can take the time to participate in these activities. The activity technique before the lecture was to distribute questionnaires to determine the understanding of farmers' literacy on the fertilizer brand on the fertilizer packaging, next was a lecture and question and answer discussion about the audience's understanding of the material given. In general, farmers in Jorong Muara Tapus Kenagarian Sungai Aur, Sungai Aur District, are not only maize farmers but also most oil palm farmers. The ability of farmers to distinguish between genuine and fake fertilizers, as well as to distinguish between fertilizers containing macro and micronutrients is still very low. Farmers still do not understand efforts to preserve soil fertility through soil conservation measures. Conservation techniques are also important to maintain soil fertility so that fertilization is more effective and efficient.