"Study Biosystems Technology in Agriculture "

Introduction Sugarcane is a vital crop globally, not just for producing sugar but also for generating various byproducts. One of these byproducts is sugarcane vinasse, also known as sugarcane spent wash. Although often regarded as waste, vinasse is an organic material that offers several potential applications, especially in agriculture and energy production. This article explores what sugarcane vinasse is, its environmental impact, and how it can be utilized effectively. 1   What is Sugarcane Vinasse? Vinasse is the liquid residue left after the distillation of ethanol from molasses during the sugarcane processing. For every liter of ethanol produced, about 10 to 15 liters of vinasse are generated. This byproduct is rich in organic matter, potassium, calcium, and other nutrients, making it a valuable resource when properly managed.   Environmental Concerns Despite its potential benefits, vinasse poses significant environmental risks if not handled correctly. When released unt...

Nanotechnology is the art and science of manipulating matter at the nanoscale, where properties and phenomena differ significantly from those at a larger scale. By working with individual atoms and molecules, scientists and engineers can create materials and devices with extraordinary properties and capabilities. This cutting-edge field is transforming industries, including agriculture, with applications that promise to revolutionize food production and preservation. 1 , 2 . Understanding the Challenges of Post-Harvest Management Post-harvest losses are a significant global issue, leading to economic losses, food wastage, and nutritional deficiencies. Several factors contribute to these losses, including: Perishable nature of produce:  Fruits and vegetables have a limited shelf life. Improper handling and storage:  Damage during harvesting, transportation, and storage accelerates spoilage. Pathogens and pests:  M...

  Water scarcity and pollution are pressing global challenges. While traditional water treatment methods have served us well, the increasing complexity of contaminants demands innovative solutions. This is where nanotechnology steps in, offering a promising approach to purify water at an unprecedented level. Understanding Nanotechnology Before diving into its applications in water purification, let's grasp the concept. Nanotechnology involves manipulating matter at the atomic and molecular scale. These minuscule particles, known as nanoparticles, possess extraordinary properties that can revolutionize various fields, including water treatment. Nanotechnology in Water Purification Enhanced Filtration:  Nanoparticles can be incorporated into filter membranes to create incredibly fine pores. These membranes can effectively trap contaminants as small as viruses and bacteria, ensuring cleaner water. Disinfection:  Certain nanoparticles, such as silver and titanium dioxide, exh...

  Silage is a product where any green plant material is kept in a place where it can ferment in the absence of air that contains 40-45% of water. Silage is a green succulent. When the green fodders are plentiful, it is preserved as silage for farm animals. The process of conserving green fodder is called ensilage. Green silage is a palatable and nutritious type with a Dry matter of 25-35%. During this process, the fermentation of sugar forms acids and it breaks down some of the forage proteins into simpler compounds, including ammonia.   Crops: Crops that are rich in soluble sugar is suitable for ensiling. Ex: Maize, natural grass, sogam 3-3.5% of molasses is added. Stage of harvesting: Crops should be harvested between the flowering and milk stages (50%). Silo: Silo is an air tied structure designed to store and preserve high-moisture fodder as silage. When it comes to pit silos, pits are dug 2.4 to 3cm in depth and space is required for 400 kg of fodder. ...

  Literally, climate change is the long-term shift in temperature and weather patterns. These shifts are natural and due to the variation of the solar cycle. Nevertheless, human activities have been the main driver of climate change. Without any doubt, weather and climate are the most important factors of agricultural productivity in any country. According to statistics, the average temperature of the country is increasing annually at a rate of 0.01-0.0360C. farmers are not able to face climate change since the high growing population, poor ways of trade, weak infrastructure, lacking knowledge of new technology, etc.  Sri Lanka doesn’t get regular rainfall according to the monsoons. Maha season and Yala season are the main two cultivation season of Sri Lanka that is fed by the Northeast Monsoon and southwest monsoon respectively. Whereas dry zone and intermediate zones are the major food-producing zones. Droughts and floods are experienced frequently due to changes in rainfall...

                                   Basically, biology means studying life. This word derives from the Greek word where “bios” is life and “ logos” is study. system is a collection of parts that work together to complete a specific task. Hence you know that biosystem is not a simple thing. Yeah, it is a complex topic where we can talk and learn many aspects. Once you separate the parts of the car into the engine, tyers, body we can say each part as a car but once these parts are integrated, it is a car, and it functions as a car. This is very similar to a system and biosystem also functions like this. Another example is a living cell. Life is marvelous. Animals, plants and fungus are the living things that are visible. Bacteria, virus and other microorganisms are living things that are not visible to our naked eye. There are a few characteristics that are displayed by living things (life). By these....

  Introduction 1.0 Hydroponics is a technique of growing plants in nutrient solutions with or without the use of an inert medium such as gravel, vermiculite, rockwool, peat moss, saw dust, coir dust, coconut fibre, etc. to provide mechanical support. Hydroponic means a Greek word that hydro means water and ponos means labor and water work.  Professor William Gerocke coined the first hydroponic in 1930. At Purudue University developed Nutri culture in 1940 and between 1960 and 1970 commercial hydroponic systems were developed in Arizona, Abu dhabi, Belgium.  Due to urbanization and industrialization, conventional farming methods were not enough and made a wide negative impact. To feed the increasing population sustainably modifications on growth mediums were tried out. Agriculture without soil includes hydro agriculture (Hydroponics), aqua agriculture (Aquaponics) and aerobic agriculture (Aeroponics) as well as substrate culture. Among this hydroponics, techniques is gaini...