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All Journal Agrotrop : Journal on Agriculture Science Jurnal Lahan Suboptimal ENVIAGRO JTSL (Jurnal Tanah dan Sumberdaya Lahan) Journal of Degraded and Mining Lands Management Jurnal Pengabdian Kepada Masyarakat Universitas Bangka Belitung Agriprima : Journal of Applied Agricultural Sciences JMM (Jurnal Masyarakat Mandiri) AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian Seminar Nasional Lahan Suboptimal Jurnal Bioindustri EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi Journal of Bioindustry
Deni Pratama
Agroteknologi, Universitas Bangka Belitung
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Education Energy Environmental Science Immunology & microbiology Medicine & Pharmacology Social Sciences Other

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Journal : ENVIAGRO

 1 
Optimalisasi Pertumbuhan dan Produksi 1 Varietas dan 3 Aksesi Ubi Kayu pada Lahan Ultisol dengan Penambahan Cendawan Pelarut Fosfat (CPF) Pratama, D; Kartika, .; Khodijah, NS
ENVIAGRO Vol 7, No 2 (2014): ENVIAGRO
Publisher : Universitas Bangka Belitung

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Abstract

In order to fulfill food needs, we need another food resources beside rice. Cassava (Manihot esculenta L.)  is one of the sources food that substitutes the rice. Beside that, utilization of ultisols as cropland can support the efforts to fulfill food needs. This study was conducted to determine the effect of giving Phosphate Solubilizing Fungi (PSF) to one variety (Malang 1) and three accesions of cassava (Sutera, Kuning, and Bayel) on planting in ultisol land. The experiment were conducted with a split plot design, where the main plot consists of PSF and non PSF, while the subplot consists of 1 variety and 3 accessions of cassava. The results showed that addition of Phosphate Solubilizing Fungi (PSF) gives good effects to some characters such as plant height, number of leaves, number of tuber, and tuber weight if compared without PSF. Furthermore, only the Kuning accesion that shows the interaction with PSF for the number of leaves character.
OPTIMALISASI PERTUMBUHAN DAN PRODUKSI 1 VARIETAS DAN 3 AKSESI UBI KAYU PADA LAHAN ULTISOL DENGAN PENAMBAHAN CENDAWAN PELARUT FOSFAT (CPF) Pratama D; Kartika Kartika; Khodijah NS
Enviagro: Jurnal Pertanian dan Lingkungan Vol 7 No 2 (2014): Enviagro: Jurnal Pertanian dan Lingkungan
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Fakultas Pertanian, Perikanan dan Biologi Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (257.827 KB)

Abstract

In order to fulfill food needs, we need another food resources beside rice. Cassava (Manihot esculenta L.) is one of the sources food that substitutes the rice. Beside that, utilization of ultisols as cropland can support the efforts to fulfill food needs. This study was conducted to determine the effect of giving Phosphate Solubilizing Fungi (PSF) to one variety (Malang 1) and three accesions of cassava (Sutera, Kuning, and Bayel) on planting in ultisol land. The experiment were conducted with a split plot design, where the main plot consists of PSF and non PSF, while the subplot consists of 1 variety and 3 accessions of cassava. The results showed that addition of Phosphate Solubilizing Fungi (PSF) gives good effects to some characters such as plant height, number of leaves, number of tuber, and tuber weight if compared without PSF. Furthermore, only the Kuning accesion that shows the interaction with PSF for the number of leaves character.
PENGARUH PEMBERIAN TIMBAL (Pb) TERHADAP PERTUMBUHAN DUA VARIETAS LADA (Piper nigrum L) Santi, Ratna; Pratama, Deni; TV, Nababan
Enviagro: Jurnal Pertanian dan Lingkungan Vol 9 No 2 (2023): Enviagro: Jurnal Pertanian dan Lingkungan
Publisher : Program Studi Magister Ilmu Pertanian, Fakultas Pertanian, Fakultas Pertanian, Perikanan dan Biologi Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/enviagro.v9i2.4460

Abstract

The pepper (Piper nigrum L.) a plantation crop that widely cultivated farmers in Indonesia, especially in Bangka Belitung Islands. One of the challenges of pepper cultivation in Bangka Belitung is the reduction in land conversion caused by tin mining. Tin mining causes high levels heavy metal content. The heavy metal lead (Pb) is element that can influence its growth. Pb are will become an inhibitor of enzyme formation which inhibits plant metabolism and effect growh of pepper. The aim of this research to determine the effect of giving Pb to both varieties and determine which varieties are adaptive in planting media containing Pb. This research was carried out April to July, at Bangka Belitung University. The method used was experiment and the design used was a randomized (RAKF). Treatment consists 2 factors. The first factor is Petaling 1 cultivar and the Nyelungkup cultivar. The second factor, Pb concentration which consists of Pb concentration of 0 ppm, 100 ppm and 200 ppm. Data analysis used the F test (ANOVA) followed the Duncan’s Multiple Range Test (DMRT). The research results showed each cultivar did not have a real influence on the observed parameters. Aplication Pb concentrations 100 and 200 Ppm had effect on plant height, number of leaves, increasing number of shoots, leaf area and root length and root fresh weight. Nyelungkup cultivar is a cultivar that is better able to adapt to growing media contaminated with the heavy metal Pb better than Petaling 1.
Co-Authors Ahmad Syazili Ahmad Syazili Ana Feronika Apriyadi, Rion Ayu Wirda Lestari CIATRI HERAFI EDDY NURTJAHYA Eries Dyah Mustikarini Eva Helda Fajar Indah Puspita Sari Fitri Fitri HM Saputra I Ketut Manu Mahatmayana Ismed Inonu Ismed Inonu JUNE MELLAWATI Kartika Kartika Kharolina Kharolina Khodijah NS Kurniahayati Utami Ningsih Lintang Arum Gayatri Meri Rahmawati Nanda Nusantary Suwardih NS Khodijah Rahmat Lingga RANI RANI Ratmo Miwandes Sinaga Ratna Santi Ratna Santi, Ratna Riko Irwanto Roby Hambali Ropalia Ropalia Sitti Nurul Aini SN Aini Tri Lestari Tri Lestari Tri Lestari TV, Nababan Vera Oktavia Subardja Waldi Romadhon