Sareena Basnet
Rare animal breeds of various species are distinct heritage breeds whose populations have declined owing to industrialization and the dominance of commercial varieties. These rare animal breeds are frequently extremely adaptable to local settings, resistant to disease, and have distinguishing characteristics such as distinct looks, hardiness, and specialty qualities. They play an important role in … Read more
Indigenous breeds, including pig breeds, are critical for sustainable agriculture and rural lifestyles because of their flexibility to local settings, disease resistance, and minimal care needs. They play an important role in preserving genetic variety and cultural identity. Economically, these breeds benefit smallholder farmers since they flourish in low-input systems and provide specialized market prospects, … Read more
Animal genetic resources (AnGR) are vital to sustainable development, encompassing the diverse genetic material in livestock that supports food production, biodiversity, and rural livelihoods. Preserving and utilizing these genetic resources helps enhance food security, improve agricultural sustainability, and ensure livestock can adapt to changing climates. By maintaining genetic diversity, we safeguard the resilience of animal … Read more
Animal breeding is the scientific process of selecting and mating animals to promote specific characteristics like productivity, illness resistance, or adaptability. It dates back to early agrarian communities and was institutionalized in the 18th century through controlled breeding procedures. Advances in genetics and biotechnology have since transformed the industry, allowing more precise genetic improvements. Animal … Read more
Recent advances in entomology have transformed agriculture, biotechnology, and health. CRISPR gene editing in insects improves pest management and disease prevention, while biopesticides and precision agriculture provide environmentally friendly alternatives to chemical pesticides. Insect-based protein manufacturing and robots inspired by insect behavior are gaining interest as solutions to global food security and technology issues. Meanwhile, … Read more
In Forensic entomology, species such as blowflies and beetles are critical for determining the time of death in human bodies because they inhabit and decay remains in predictable patterns. Insects serve important roles in forensic science and nutrition. Insects like crickets, mealworms, and grasshoppers provide a high-protein, sustainable food source that is rich in critical … Read more
Insects of public health concern include those that harm human health by transferring diseases, inducing allergic reactions, or infesting homes. Examples include mosquitoes, which spread malaria, dengue, and Zika; flies and cockroaches, which contaminate food and spread bacteria; ticks and fleas, which transmit diseases like Lyme disease and plague; and lice and bed bugs, which … Read more
Industrial insects such as honey bees, silkworms, and lac insects contribute significantly to a variety of industries by creating useful products. Honey bees are vital for pollination, honey, and beeswax production, which is crucial in agriculture, food, and cosmetics. Silkworms produce silk, a valued natural fiber used in textiles and biotechnology. Lac insects secrete lac, … Read more
Veterinary insects are arthropods that have an impact on animal health by functioning as parasites, disease vectors, or causing irritation and allergies. Flies, ticks, lice, fleas, mites, and mosquitoes are among the key groups that can spread diseases such as heartworm, Lyme disease, and mange, as well as causing anemia and skin problems. Veterinary entomology … Read more
Sprayers are essential equipment for effective pesticide application in agriculture, pest control, and gardening. The tank, pump, nozzles, pressure regulator, and control valve are all essential components. Proper calibration ensures that the sprayer applies the appropriate amount of pesticide, eliminating over- or under-application. This includes metering the sprayer’s output, inspecting the nozzles, and adjusting pressure … Read more