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Growth Response of Carrot (Daucus Carota) Local and Hybrids Varieties on Different Pb Doses Boy Indra Permata; Nasrez Akhir; Zulfadly Syarif
Jurnal Ilmu Pertanian Vol 2, No 2 (2017): August
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

This research aimed to analyse the growth and yield of local and hybrid carrots (Daucus carota) on various heavy metal (Pb) doses. The experiments had been done in Nagari Situjuah Limo Nagari, Kabupaten Lima Puluh Kota from August to December 2015. The purpose of this experiment was to obtain the safe doses of Pb for growth and yield of carrots as food consumption. Treatments were arranged in a split plot design with three replications. The treatments were four doses of Pb (0, 100, 200 and 300 mg/10 kg soil) and varieties (local and hybrid carrots). Data were analysed by variance analysis α=1%, and Duncan's Multiple Range Test (DMRT) with α=1%. The results showed that various doses of heavy metal Pb affected significantly different of Pb content in leaves, yields, and chlorophyll. Local and hybrid carrots had significantly difference in plant height, long leaves, yields weight and diameter, Pb doses in leaves and yields and chlorophyll. Pb contamination levels in leaves and the leaves exceeded the limits set by Indonesian National Standard (SNI)

Peningkatan Kreativitas Masyarakat melalui Usaha Produk Olahan Tanaman Palawija di Nagari Sungai Durian, Solok, Sumatera Barat Yulmira Yanti; Munzir Busniah; Zulfadly Syarif; Intan Sari Pasaribu
Agrokreatif: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 5 No. 1 (2019): Agrokreatif Jurnal Ilmiah Pengabdian Kepada Masyarakat
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrokreatif.5.1.58-63

This community service program were based on the abundance of secondary crops in the Nagari Sungai Durian. This is because the soil and climate conditions in Nagari Sungai Durian are not suitable for cultivation of rice, so that local people choose to do cultivation of secondary crops. The most widely cultivated secondary crops are corn and cassava. Corn and cassava are crops that contain high carbohydrates. However, the selling value of corn and cassava yields were low. In addition, the processing product of corn and cassava do not vary, reduce the purchasing power of consumers. Then it is necessary to create a variety of processing product of corn and casava that are creative and innovative. The purpose of this community service activity is to increase the creativity of Nagari sungai durian community in producing various processed crop products especially corn and cassava into processing products that have economic value. This community service was done by socialization and secondary crops (cassava and maize) processing demo and the marketing of the products. This service was got positive response from the target community which shown by the participants enthusiasm and the new business formed after the service in Nagari Sungai Durian. This activity also increase business opportunities for Nagari Sungai Durian community so that it can increase the income of the community. Outcomes obtained from this activity are: a) The creation of public understanding in the importance of entrepreneurship; b) Community skills in processing various food products; c) Creating business opportunities for the community; d) Food products; e) Increase in communities incomes.

NILAI INDEKS GLIKEMIK PADA BERBAGAI PEMANGKASAN DAUN DAN UMUR PANEN TALAS KIMPUL Nugraha Ramadhan; Zulfadly Syarif; Indra Dwipa
Jurnal Agroekoteknologi Vol 11, No 1 (2019)
Publisher : Jurusan Agroekoteknologi Fakultas Pertanian Untirta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jur.agroekotek.v11i1.7622

ABSTRACTThe research was conducted from October 2017 to February 2018. The experimental material used in the research was Talas Kimpul. The research was factorial in the form of randomized block design. The aim of the study was to determine whether the treatment of pruning and different harvesting time the glycemic index value in Talas Kimpul. The treatments of leave pruning in this study consisted of; without pruning, pruning by leaving 4 leaves, and pruning by leaving 6 leaves. On the other hand, the harvest times treatment is on 6 months, 7 months, and 8 months. 9 respondents were tested for blood glucose. Fasting blood glucose examination results, 30, 60, 90, and 120 minutes after subjects consumed reference food (pure glucose) and test food (boiled taro from each treatment). Each treatment was given a span of 2 days to avoid bias from each food tested. The results showed that the glycemic index value of Talas Kimpul did not depend on the pruning and harvest times.

Tanggapan Pertumbuhan Kacang Tanah ( Arachis Hypogeae L) Terhadap Pupuk Kandang Sapi dan Dolomit Pada Tanah Masam Setiono Setiono; Auzar Syarif; Zulfadly Syarif
Jurnal Sains Agro Vol 3, No 1 (2018): Jurnal Sains Agro
Publisher : Universitas Muara Bungo

Untuk meningkatkan pertumbuhan kacang tanahsalah satu usaha yang dapat dilakukan adalah dengan cara memperbaiki sistim budidaya tanaman dengan meningkatkan kesuburan tanah terutama pada tanah jenis ultisol.Penelitian dilaksanakan di Kebun Percobaan Balai Benih Dinas Pertanian tanaman Pangan dan Hortikultura Kabupaten Bungo Provinsi Jambi mulai Juli sampai dengan Desember 2012 dengan maksud mengkaji pengaruh pupuk kandang sapi dan dolomit terhadap pertumbuhan, komponen hasil dan hasil tanaman kacang. Rancangan Percobaan menggunakan Rancangan Acak Kelompok dalam bentuk faktorial 4 x 3 dengan tiga ulangan perlakuan. Faktor I adalah dosis pupuk kandang sapi terdiri dari 4 taraf ; dosis 0 t ha-1 , 7,5 t ha-1, 15 t ha-1, 22,5 t ha-1 sedangkan faktor II dosis dolomit terdiri 3 taraf ; 0 t ha-1 , 4 t ha-1 ( 1 x Al-dd ) , 8 t ha-1 ( 2 x Al-dd ).Hasil penelitian menunjukkanvariasi pertumbuhan dan hasil kacang tanah terhadap variasi pemberian pupuk kandang sapi dan dolomit, menghasilkan variasi yang berbeda dibanding kontrol tanpa pupuk kandang sapi dan dolomit. Kata Kunci : Kacang tanah, pupuk kandang sapi, dolomit.

TUMPANGSARI BERBASIS LEGUM : A REVIEW Subagiono Subagiono; Auzar Syarif; Zulfadly Syarif; Benni Satria
Jurnal Sains Agro Vol 4, No 2 (2019): Jurnal Sains Agro
Publisher : Universitas Muara Bungo

Tanaman legum merupakan tanaman yang dapat memfiksasi N dari udara bebas. Sebagian dari tanaman legum merupakan tanaman pangan yang merupakan sumber protein bagi masyarakat. Tumpangsari legum dengan non legum dapat mengurangi pemakaian pupuk kimia, menjaga kelembaban tanah serta mengurangi gulma. Artikel ini meliputi pengkajian tumpangsari secara umum, kajian tumpangsari diberbagai negara, keuntungan tumpangsari tanaman legum dan non legum serta potensi nisbah kesetraan lahan (NKL) tumpangsari legum dan non legum. Tumpangsari tanaman legum dan non legum dapat mempengaruhi pertumbuhan, hasil dan meningkatkan serapan N pada tanaman non legum serta meningkatkan Nisbah Kesetraan Lahan (NKL) dibanding monokultur. Key word : tumpangsari, legum dan non legum , pertumbuhan, hasil, nisbah kesetraan lahan

MENINGKATKAN KERAGAMAN GENETIK BAWANG PUTIH (Allium sativum L.) MELALUI MUTASI IRRADIASI GAMMA Gusni Yelni; Zulfadly Syarif; Musliar Kasim; P.K. Dewi Hayati
Jurnal Sains Agro Vol 4, No 2 (2019): Jurnal Sains Agro
Publisher : Universitas Muara Bungo

Physical mutation methods can be used to enhance the character of local varieties of garlic. Gamma irradiation mutation is a good technique for assembling new, vegetatively propagated varieties because the cells are still actively dividing. The aim is to obtain information about the genetic diversity and parentage of certain garlic clones and to determine the level of changes in the gamma.The system used by several Scopus journals, sciencedirect and other sciences that I read is distinct from the gamma irradiation mutations process. The gamma rays used come from the Co-60 or Cs-137 radio nuclides. The dose of the unit is measured in gray (Gy) and is equivalent to 1 J / kg. One kGy= one thousand gy. Rad dose units previously used, where 100 rad= 1 Gy or 1 krad= 10 Gy. And the arbitrary Random Amplification of Polymorphic DNA RAPD. Random Amplified Polymorphism DNA (RAPD) is the dominant marker capable of displaying good polymorphism and can be used to determine genetic diversity and molecular-level relationships among specie.There are important differences in mutations. In morphological, physiological, biological and chemical properties, plant genetic changes occur. Changes can survive as a result of mutations and can develop properly. Normal cells will disappear and mutant cells will develop further, resulting in a new plant appearance. Keywords; garlic clones, mutation induction, gamma rays, and mutagens ABSTRAKPerbaikkan karakter varietas lokal bawang putih bisa dilakukan dengan metode mutasi fisik. Mutasi Iradiasi gamma merupakan teknik yang tepat untuk merakit keragaman baru yang diperbanyak secara vegetatif, karena sel-selnya masih aktif membelah. Tujuannya untuk memperoleh informasi tentang keragaman dan kekerabatan genetik beberapa klon bawang putih, dan mengetahui tingkat perubahan karakterirtik tanaman bawang putih akibat mutasi irradiasi gamma.Metodenya mutasi iradiasi gamma yang digunakan dari beberapa jurnal Scopus, sciencedirect dan sains lainnya yang saya dibaca berbeda-beda. Sinar gamma yang dipakai berasal dari nuklida radio Co-60 atau Cs-137. Satuan dosis diukur dengan gray (Gy) dan sepadan dengan serapan 1 J/kg. Satu kGy=1000 Gy. Sebelumnya digunakan satuan dosis rad, dimana 100 rad=1 Gy atau 1 krad=10 Gy. dan marka molekuler Random Amplification of Polymorphic DNA RAPD. Random Amplified Polymorphism DNA (RAPD) merupakan marka dominan yang mampu menunjukkan polimorfisme baik dan bisa digunakan untuk mengetahui keragaman genetik dan hubungan antar spesies pada level molekuler.Mutasi memberikan variasi yang bermanfaat. Perubahan genetik tanaman terjadi pada karakter morfologi, fisiologi, anatomi, dan kimia. Berubahan akibat mutasi dapat bertahan dan bisa berkembang dengan baik. Sel-sel normal akan menghilang dan sel mutan akan terus berkembang menghasilkan penampilan baru pada tanaman.Kata kunci; klon bawang putih, induksi mutasi, sinar gamma, dan mutagen

Growth Response of Carrot (Daucus Carota) Local and Hybrids Varieties on Different Pb Doses Boy Indra Permata; Nasrez Akhir; Zulfadly Syarif
Jurnal Ilmu Pertanian Vol 2, No 2 (2017): August
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ipas.17668

This research aimed to analyse the growth and yield of local and hybrid carrots (Daucus carota) on various heavy metal (Pb) doses. The experiments had been done in Nagari Situjuah Limo Nagari, Kabupaten Lima Puluh Kota from August to December 2015. The purpose of this experiment was to obtain the safe doses of Pb for growth and yield of carrots as food consumption. Treatments were arranged in a split plot design with three replications. The treatments were four doses of Pb (0, 100, 200 and 300 mg/10 kg soil) and varieties (local and hybrid carrots). Data were analysed by variance analysis α=1%, and Duncan's Multiple Range Test (DMRT) with α=1%. The results showed that various doses of heavy metal Pb affected significantly different of Pb content in leaves, yields, and chlorophyll. Local and hybrid carrots had significantly difference in plant height, long leaves, yields weight and diameter, Pb doses in leaves and yields and chlorophyll. Pb contamination levels in leaves and the leaves exceeded the limits set by Indonesian National Standard (SNI)

UDIDAYA TANAMAN JAGUNG (Zea mays) DENGAN APLIKASI RHIZOBAKTERI DI NAGARI SUNGAI DURIAN KABUPATEN SOLOK Yulmira Yanti; Munzir Busniah; Zulfadly Syarif; Intan Sari Pasaribu
Jurnal Pengabdian Warta Andalas Vol 25 No 1 (2018): Warta Pengabdian Andalas
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar

Nagari Sungai Durian of Solok District is one of the village that has various problems suchas drought, high number of unused land and the distance of urban access. In the cultivation of foodcrops required a lot of water such as rice, so that productivity is not optimal. For that the selection ofcorn as a cultivation plant is a possible thing because corn plants merupkan food crops that do notrequire much water. But some of the constraints faced when corn plant perspectives are low productivitydue to disruption of pests and diseases and soil less fertile. The solution that can be offered is by plantingcorn crops that are more resistant to drought and the use of rhizobacteria as pest and disease controlagents. In addition to pest and disease control agents, the use of rhizobacteria which also called PGPR(Plant Growth Promoting Rhizobacteria) that can increase growth and yield of plants. The purpose ofthis community service program is to provide knowledge to the community in the cultivation of corncrops with the application of rhizobacteria. This activity is done by socialization and demonstrationplot. This activity has been able to educate the general community about farmers about corn cultivationwith rhizobakteri application. From this activity also can be concluded that corn plant with applicationof Rhizobakteri have growth and yield higher than corn plant without application of Rhizobakteri.

ANALISA LAJU PERTUMBUHAN DUA VARIETAS KENTANG (Solanum tuberosum L.) DALAM BEBERAPA JARAK TANAM JAGUNG DI DATARAN MEDIUM Enifrita Rahman; Zulfadly Syarif; Nasrez Akhir
Jurnal AGROHITA: Jurnal Agroteknologi Fakultas Pertanian Universitas Muhammadiyah Tapanuli Selatan Vol 6, No 1 (2021): Jurnal AGROHITA
Publisher : Fakultas Pertanian Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jap.v6i1.3323

Penelitian bertujuan untuk mendapatkan perlakuan jarak tanam jagung dan varietas kentang yang tepat untuk meningkatkan pertumbuhan dan hasil tanaman kentang di dataran medium. Penelitian dilaksanakan di Kecamatan Kubung, Kabupaten Solok elevasi 600 mdpl, pada bulan September-Desember 2019. Penelitian menggunakan Rancangan Acak Kelompok (RAK) Faktorial dengan 3 ulangan, perlakuan pertama adalah varietas kentang yang terdiri dari 2 taraf yaitu V1= varietas Granola dan V2= varietas Bliss, dan faktor kedua adalah jarak tanam jagung yang terdiri dari 4 taraf : J0 = Tanpa tanaman jagung, J1 = 30 cm x 140 cm, J2 = 60 cm x 140 cm, J3 = 90 cm x 140 cm. Data dianalisis secara statistik dengan uji F tabel 5 % dan uji lanjut Duncan’s New Multiple Range Test (DMRT) pada taraf 5 %. Variabel yang diamati adalah laju asimilasi bersih (LAB), laju tumbuh tanaman (LTT) dan laju tumbuh umbi (LTU). Hasil penelitian menunjukan jarak tanam jagung tidak berpengaruh terhadap laju pertumbuhan tanaman kentang (Solanum tuberosum L.) dan varietas kentang Bliss lebih adaptif pada dataran medium.Kata kunci : kentang, jagung, dataran medium, jarak tanam

APLIKASI KOMPOS KOTORAN KELELAWAR (GUANO) DAN NPK Mg TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) DI MAIN NURSERY PADA ULTISOL Kasmawati Kasmawati; Zulfadly Syarif; Auzar Syarif
Jurnal AGROHITA: Jurnal Agroteknologi Fakultas Pertanian Universitas Muhammadiyah Tapanuli Selatan Vol 7, No 2 (2022): JURNAL AGROHITA
Publisher : Fakultas Pertanian Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jap.v7i2.6503

Kelapa sawit merupakan salah satu komoditas pertanian utama dan unggulan di Indonesia. Pertumbuhan kelapa sawit yang lebih baik tergantung pada ketersedian zat hara dan bahan organik yang dapat dipenuhi oleh pemanfaatan kompos kotoran kelelawar (Guano) dan NPK Mg terhadap pertumbuhan bibit kelapa sawit pada tahap Main nursery. Penelitian ini telah dilaksanakan di PT. Kencana Sawit Indonesia (KSI) Solok Selatan pada bulan Juli – November 2021 menggunakan rancangan acak lengkap factorial 4x4 dalam 3 ulangan (kompos guano : 0 g, 500 g, 1000 g, 1500 g dan NPK Mg : 30 g, 40 g, 50 g, 60 g). Data yang diperoleh dianalisis menggunakan sidik ragam dan dilanjutkan dengan uji Duncan’s New Multiple Range Test (DNMRT) pada taraf 5%. Parameter yang diamati adalah Tinggi tanaman (cm), Panjang pelepah (cm), jumlah pelepah (helai), diameter bonggol (mm), panjang akar (cm), bobot segar tajuk (g), bobot segar akar (g), bobot kering tajuk (g), bobot kering akar (g), dan Rasio tajuk akar. Hasil penelitian menunjukkan bahwa pemberian kompos kotoran kelelawar (guano) dan NPK Mg meningkatkan semua parameter. Pemberian Kompos kotoran kelelawar (guano) dan NPK Mg memberikan pengaruh yang nyata terhadap pertumbuhan bibit kelapa sawit varietas Dumpy di Main nursery. Dosis terbaik terdapat pada pemberian 1500 g guano dan 60 g NPK Mg/polybag.

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