Planning of banana plant development based on the land conservation aspect in Jenawi District

Abstract

Banana is one type of fruits that is very potential to grow to support food security because it contains source of vitamins, minerals, and carbohydrates. Jenawi District has a dry land area that is potential for the development of banana plants. The purpose of this research was to plan the development of banana plants in accordance with the land conservation aspect against the threat of the erosion. The research was conducted by making land unit map, field survey, analysis of soil sample in the laboratory, and data analysis of erosion hazard level. Land unit mapping was made by overlay method so there were 12 units of land with the same land conditions. Field survey and sample analysis at the observation point was conducted to obtain the parameters: slope gradient, depth of solum, surface unity, slope length, bulk density, soil texture, soil C-organic, and soil permeability. The analysis of land conservation aspects for banana plants was determined from the level of erosion hazard with the USLE (Universal Soil Loss Equation) method. The results showed that the threat of moderate to severe erosion hazard for banana crops was overcome by the efforts of land conservation techniques using a good construction bench terrace. The threat of erosion hazard after land conservation directives is very low to low. The amount of the erosion prediction for banana plant planning in garden is 35.80 t/ha/yr (unit B unit), land use of dry fields is 29.82 t/ha/yr (land unit I), 31.54 t/ha/yr (land unit K), and 13.72 t/ha/yr (unit land L).

A Sustainable Banana Peel Activated Carbon for Removing Pharmaceutical Pollutants from Different Waters: Production, Characterization, and Application

“…The first phase of the TG curve was from 50 to 190 °C, resulting in a weight reduction of about 14.77%. The primary cause of this drop is likely water loss and the presence of volatile organic substances, including oils, terpenes, and pigments [ 64 ]. The significant weight reduction could additionally be due to the degradation of organic materials such as cellulose and hemicellulose [ 65 ].…”

The Nexus of Planning and Food Security in Indonesia: A Review of the Literature

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“…First, Santosa et al (2020) analysed fruit trees' potential for enhancing food security and urban biodiversity by collecting data from 160 Indonesian cities. Second, Pusponegoro et al (2018) conducted a land suitability analysis to plan the locations for banana cultivation as a land conservation/food security strategy. Moreover, three other studies (Mangubhai et al, 2015;Zamzami et al, 2020) discuss food security in fishery, and one is about livestock (Pertiwiningrum et al, 2019).…”

“…Third, the connection between food security and planning is represented in managing different agricultural resources and infrastructure. Planning can reinforce food security through regional planning and development, which support local commodities in each sub-region (Harini et al, 2020;Pusponegoro et al, 2018). For supporting food security, planning can also accommodate integrated management of water-energy-food (Purwanto et al, 2021).…”

Land Suitability Evaluation for Banana in Jenawi District, Karanganyar, Indonesia

“…The specialty of banana plants as conservation plants can be maximized to be cultivated in areas with low land capability, namely high slopes, prone to erosion, shallow soil depth and lots of gravel and rocks. According to Pusponegoro et al (2018) land planted with bananas can reduce erosion hazard from medium to low, with good construction terraces as land management. Factor C (soil cover crop) in erosion management can be reduced by planting broadleaf plants (Pham et al 2018).…”