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Pemanfaatan Kompos Daun Bambu yang Melimpah untuk Peningkatan Taraf Ekonomi Masyarakat Melalui Budidaya Tanaman Hortikultura di Desa Marga Asih, Kecamatan Cicalengka, Kabupaten Bandung Dwi Susanto; Suli Suswana; Lilis Irmawatie; Dick Dick Maulana
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 12, No 1 (2022): Juli 2022
Publisher : LPPM UNINUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30999/jpkm.v12i1.2022

Abstract

The impact caused by the COVID-19 pandemic was really experienced by the community and farmers in Margaasih Village, Cicalengka District, Bandung Regency. Efforts are needed to mitigate these negative impacts, especially in terms of the economic and health aspects by utilizing the available resources and opportunities. This community service program aimed to meet these needs, with three activities, namely by: (i) utilizing the abundant bamboo leaf wastes in their village; (ii) taking advantage of opportunities to meet the demand for grapes that are always imported from abroad; and (iii) optimizing their usual farming activities by introducing okra as a new vegetable that is not widely known by the public. These three activities have been carried out in Margaasih Village with a very positive response from them. They felt they got new knowledge and insights about things they have not done before. The bamboo leaf wastes that have been unutilized before can finally be turned into high-value compost. Grape plants could be cultivated by farmers in their lands. The productivity of the agricultural lands   can still be increased, i.e, by cultivating okra which has a high economic value. With these three efforts, we hope that farmers can increase the productivity of their farming businesses which in turn can increase their income and welfare.
APLIKASI PUPUK ORGANIK DAN BAKTERI PELARUT FOSFAT UNTUK MENINGKATKAN PERTUMBUHAN DAN HASIL TANAMAN JAGUNG MANIS MANIS (Zea mays saccaharta sturt L.) Dick Dick Maulana; Lilis Irmawatie
PUCUK : Jurnal Ilmu Tanaman Vol 2 No 1 (2022): Juni
Publisher : Fakultas Pertanian Universitas Ratu Samban

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/pucuk.v2i1.19

Abstract

The use of organic matters on sweet corn cultivation is focused to decrease the utilization of chemical substances for minimizing environmental degradation. An experiment was conducted at Ujung Berung Indah Residence, Ujung Berung Districts, Bandung City (± 780 m asl.) from April to July 2020. The Aims of this research were to determine the suitable and effective inoculant to increase the growth of sweet corn plants. The sweet corn variety used was Bonanza F1 and the PSB inoculant that used was Bacillus Laterosporus. The organic fertilizers were compost, chicken and cow dung, and phosphate solubilizing bacteria (PSB), as a biofertilizer. A randomized block design with three replications was utilized in this experiment. The treatments consisted of without organic fertilizers or PSB (control) (K), inoculation of PSB (P1), application of compost (P2), (4) application of chicken and cow dung (P3), and application of the chemical fertilizer (NPK) (P4). The results showed that the application of organic fertilizers and PSB increased the growth of sweet corn plants after harvesting. The inoculation of PSB resulted in highest plant height compared to control and the highest sweet corn yield compared to the control treatment, and even it was higher than the yield caused by the application of the chemical fertilizer.
Pengaruh Pupuk Organik dan Jarak Tanam terhadap C-Organik, Populasi Jamur Tanah dan Bobot Kering Akar serta Hasil Padi Sawah pada Inceptisols Jatinangor, Sumedang Ida Adviany; Dick Dick Maulana
Agrotechnology Research Journal Vol 3, No 1 (2019): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (249.472 KB) | DOI: 10.20961/agrotechresj.v3i1.30382

Abstract

This experiment was conducted to study the effect of organic fertilizer and plant spacing on organic-C, soil fungi population, dried weight root and rice yield (Oryza sativa L.) grown on Inceptisols Jatinangor. This experiment was arranged in split plot design, consisted of two factors with 12 treatments and three replications. The first factor as main plot was organic fertilizer, which dosage of 0, 200, 400 and 600 kg ha-1 respectively. The second factor as sub plot was plant spacing, which of 25 cm x 25 cm , 30 cm x 30 cm and 35 cm x 35 cm, respectively. The result of experiment showed that there were no interaction effect between organic fertilizer and plant spacing on organic-C, soil fungi population, root dry weight and rice yields. The main effect of plant spacing treatment gave significantly effected on dried weight of root and rice yields per plot and per 10 stool. The highest rice yield per plot, 9.276 kg plot-1 (4.638 t ha-1)was achieved from plants with  spacing 25 cm x 25 cm and the highest rice yield per 10 stools was 747 g from plants with spacing.35 cm x 35 cm.