Coffea arabica L “coffee” Var. Caturra of the Rubiaceae family on of the main agricultural export crops in Peru. The present study was carried out with the purpose of obtaining in vitro from foliar explant, to search for resistance to rust due to genetic variability. The explants were subjected to the stylization system: Washing with detergent; Cobox fungicide; 96% alcohol; Calcium Hypochlorite (CaClO) at 5% and rinsing, then small cuts (wounds) were made then they were introduced into test tubes with culture medium from Murashige and Skoog (1992) supplemented with 1.5 mg/L of 6-benzylaminopurine (6-BAP) and 0.5 mg/L of2,4-dichlorophenoxyacetic (2,4-D) as the first treatment; and, with 2.5 mg/L of Kinetin and 1 mg/L of 2,4-D as a second treatment; the entire in vitro introduction process was carried out under aseptic conditions Within the lamin...

Objectives: Analyze the impact of coastal settlement patterns on the environmentalsustainability of the coastal strip of South Metropolitan Lima. Methodology: The research was developed with a mixed quantitative and qualitative approach and witha non-experimental design, through in-depth interviews and observation. Results:Beach condominiums have a negative impact on the environmental sustainabilityof the South Coast of Metropolitan Lima, as well as informal occupation due to notrespecting technical standards, traditional spas due to not applying environmentalmanagement systems and instruments considerably affect quality air, soil and water,some industrial, agro-industrial and recreational activities generate environmentalpollution by not applying mitigation measures Conclusions: The different forms ofoccupation negatively impact environmental sustainability, of the coastal strip of...

The study focuses on the use of husks of plant origin for the production of silage for livestock. Four vegetable peels stand out: cassava, potato, passion fruit, and banana, each with beneficial properties for fattening and optimal growth of animals. Traditional silage methods, which involve machinery and emit polluting gases, contrast with the proposal to use domestic plant waste, thus reducing the carbon footprint. In addition to improving livestock food security, this approach provides additional income to households, enhancing quality of life. The study collected vegetable peels and established four treatments (T1, T2, T3, and T4). Physicochemical parameters were measured throughout the ensiling process, demonstrating that lactic acid was produced in all treatments since the initial pH 6.5 decreased to 5.5 in the first week and 4.5 in the second week. Likewise, it was shown that trea...

Coffea arabica L “coffee” Var. Caturra of the Rubiaceae family on of the main agricultural export crops in Peru. The present study was carried out with the purpose of obtaining in vitro from foliar explant, to search for resistance to rust due to genetic variability. The explants were subjected to the stylization system: Washing with detergent; Cobox fungicide; 96% alcohol; Calcium Hypochlorite (CaClO) at 5% and rinsing, then small cuts (wounds) were made then they were introduced into test tubes with culture medium from Murashige and Skoog (1992) supplemented with 1.5 mg/L of 6-benzylaminopurine (6-BAP) and 0.5 mg/L of2,4-dichlorophenoxyacetic (2,4-D) as the first treatment; and, with 2.5 mg/L of Kinetin and 1 mg/L of 2,4-D as a second treatment; the entire in vitro introduction process was carried out under aseptic conditions Within the lamin...