Claim Missing Document
Check
Articles

Found 2 Documents
Search

Land characterization and management in the marine-volcanic area of Mount Semeru, Indonesia: A case study of sugarcane commodities Basuki, Basuki; Adib , Affan Rizwanda; Destiawan, Hisyam Azhar; Sari, Vega Kartika
Journal of Degraded and Mining Lands Management Vol. 12 No. 3 (2025)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2025.123.7765

Abstract

Indonesia has targeted achieving national sugar self-sufficiency in 2035 through intensification and extensification. Marginal land, including in geological formation areas originating from marine-volcanic influences, is considered for utilization. Efforts to increase the productivity of sugarcane cultivation land on marginal land require an evaluation of the suitability of varieties and fertilizer inputs. The study aimed to characterize and manage land in the marine-volcanic area of ??Mount Semeru for sugarcane cultivation. The method used to answer the challenges of marginal land for sugarcane cultivation was divided into stages: environmental identification, climate identification, soil characteristic identification, resistant typology evaluation, sugarcane maturity type evaluation, variety suitability identification, and fertilizer dosage. The results of the study showed that marine-volcanic land can be utilized for sugarcane cultivation to produce high productivity above 80 t/ha by placing location-specific varieties and appropriate fertilizer management. Environmental and soil characteristics include rainfall of >2,000 mm/year and flat-sloping land topography dominated by an average sand texture fraction of > 30%. The appropriate varieties are Kidang Kencana, Bululawang/, NXI 4T, VMC 76-16, VMC 86-550, and NX03. The type of maturity of sugarcane varieties at the research location partly changed, such as the NX03 and VMC 76-16 varieties, which were originally middle-late ripe and changed to early-middle, which affected the fertilizer given at each location and the influence of clay percentage. The amount of fertilizer in the research area on average for plantcane was 151.75 kg/ha, 62 kg/haP2O5, and 103.5 kg/haK2O, and for ratoon 227.63 kg/ha, 38 kg/haP2O5, and 146.5 kg/haK2O.
Pelatihan Pembuatan Pestisida Berbahan Aktif Sulfur Sebagai Bahan Serbaguna Penyelesaian Permasalahan Petani Desa Slateng, Ledokombo, Jember Basuki, Basuki; Farisi, Oria Alit; Sari, Vega Kartika; Mandala, Marga; Ristiyana, Suci; Utami, Ratih Apri; Destiawan, Hisyam Azhar; Safitri, Urmita Dwi; Susanto, Devani Avrillia; Isnanto, Bimo Arvi Aji; Kesumowati, Dyah Ayu
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 3 (2024): Juli - September
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i3.8528

Abstract

The majority of the people of Slateng Village, Ledokombo, and Jember are farmers whose main commodities are food and horticultural crops, which have high potential. However, there are crucial problems that threaten to reduce food crop productivity. This problem arises as a result of the large number of pests that attack. Pest management outreach and training in making natural pesticides made from the active ingredient sulfur or jadam sulfur, understanding the problems, and solving existing problems. Community service activities are carried out in several stages. First, socialization and counseling are carried out regarding the types of agricultural pests. Second, the socialization of the use of jadam sulfur pesticide as a multi-purpose pest treatment. Third, an explanation of the composition of sulfur jadam based on monitoring results. Lastly, training in making sulfur jadam. Through this outreach and training, farmers' knowledge of managing agricultural pests increases.