Ecological sustainability refers to the maintenance of the environmental order on earth so that its sustainability can be maintained. Three aspects must be considered to maintain the integrity of the environmental order, namely; carrying capacity, assimilative capacity and sustainable use of recoverable resources. Environmental development management is essential for ecosystem sustainability. Macroeconomic sustainability guarantees sustainable economic progress and encourages economic efficiency through structural and national reforms. Food security is defined as a condition for the fulfillment of food for households which is reflected in the availability of sufficient food, both in quantity and quality, safe, equitable, and affordable.

This research was prepared aiming to determine the amount of cost, income, and efficiency of vegetable farming in the Buluballea Environment, Pattappang Village, Tinggimoncong District, Gowa Regency. Besides this research is also to determine the effect of factors such as land area, labor, manure, urea fertilizer, KCl fertilizer, ZA fertilizer, and cropping patterns on costs and income. Tumpangsari Farming is planting in almost the same time for the same two types of crops. The basic method used in this research is descriptive study and is done by interview technique. The selection of sample farmers uses a stratified random sampling method with a total of 5 (five) people. The type of data used in the study is primary data and secondary data collected by interview, note-taking, and observation techniques

Worm compost is a fungus that carries microorganisms and hormones that stimulate plant growth. Because of the vast number of microorganisms present and their high activity, the transfer of nutrients from worm droppings into forms that are accessible to plants may be accelerated. For decorative plants, vegetables, and fruits, the purpose of this research is to investigate the rise in plant growth on both a vegetative and generative level. Excellent for use as a planting medium combination in nurseries due to its high porosity. Containing hormones that have the potential to enhance the soil's physical, chemical, and biological qualities.

Makassar City has implemented the KRPL (Sustainable Food House Area) Program as a flagship program as an effort to develop and fulfill food needs in Makassar. The Makassar City Government itself has started from 2017 to 2019 by developing in 15 sub-districts in Makassar City. In the Tamalanrea sub-district itself, there are 4 groups of women farmers who are implementing the KRPL program both in the growth and development period. In implementing the program, the community is an important element in which motivation plays an important role for the sustainability of the program. The purpose of this research is to determine the level of participation members women's farmer groups. The data analysis method used is descriptive quantitative, namely the research method used to analyze data in the form of numbers by describing or describing the collected data as they are. To determine the level of participation of members women's farmer group used score analysis and will be classified into categories based on the score interval. The results of this research conclude that the participation rate of members of the Women Farmers Group, Tamalanrea District, Makassar City is in the medium category with an average total score of 40.54 with persentage 67.57%

Elephant grass, dung, straw, and Gamal leaves, all of which are readily accessible in Makassar City, have not been extensively used by the local populace despite their abundance. These wastes may be processed into organic fertilizers that can be used to boost the economic worth of the trash by developing simple and suitable technologies. The material to be composted is mixed together with the promi, which is then composted. It takes just 6 weeks for the organic fertilizer to be entirely created, as seen by the final compost, which is odorless, dark brown, and water-insoluble, and contains N = 1.4 percent, P = 1.7 percent, and K = 1.8 percent, with a C/N ratio of 18.9 percent