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The Importance, Scope, and Potential of Hydroponic Cultivation as a Family Unit and Commercial Venture

  Introduction Hydroponics is a modern agricultural technique that allows plants to grow without soil, using nutrient-rich water solutions. This method has gained popularity worldwide due to its efficient resource utilization, minimal environmental impact, and high yield potential. Both family units and commercial enterprises can benefit significantly from hydroponic systems. This write-up explores the importance, scope, and potential of hydroponic cultivation as a sustainable and profitable agricultural method. Importance of Hydroponic Cultivation 1. Resource Efficiency Hydroponic systems use up to 90% less water than traditional soil farming. Water recirculates within the system, minimizing waste. Additionally, precise control over nutrients ensures plants receive optimal nourishment without runoff or soil depletion. Labour requirement can be reduced considerably. As the turn around time is minimum (we can transplant the crops on the same day of previous harvest in ...

Automatic vertical integrated farming units

 The availability of limited resources, scarce and inadequate manpower, a growing population, increasing pollution, climate change, and associated challenges must be addressed to achieve food security for the public and a sustainable income for the farming community. In a state like Kerala and similar urban-adjacent regions, where per capita land availability is drastically decreasing, there is a need for technology that ensures the production of high-quality agricultural products in a sustainable manner within limited space. During my tenure at the Hi-tech Research and Training Unit, Kerala Agricultural University, Vellanikkara, I conducted extensive research and training programs on various hi-tech farming techniques, including polyhouse farming, hydroponics, aquaponics, open precision farming, vertical farming, and the poly-kitchen garden—a system I designed and developed to enable vegetable cultivation for families with small landholdings or individuals living in apartments. Ho...

Cultivation of English cucumber inside the polyhouse

  Introduction English  Cucumber cultivation under naturally ventilated greenhouse conditions was found economically viable and the profits can further be improved through year-round cultivation in soilless media under a greenhouse aided with optimal microclimatic conditions. Cucumbers have very fast growth rate. Cucumbers are extremely sensitive to environmental parameters like light, air temperature & humidity and nutritional needs. For a cucumber crop to succeed, growers must strictly follow the crop's environmental and nutritional needs. Climate For good production, a temperature range of 25°C to 30°C during the day time and 18 °C to 22°C during night time is desirable. Peak day time temperatures of 30°C to 35°C are tolerable. In favourable environmental condition, the cucumber plants grow rapidly and produce lot of cucumber fruits. But prolonged periods of high temperatures may adversely affect the fruit quality. Night temperatures not lower than 18°C ...

Importance of Hi-Tech farming

Hi-Tech farming Importance All of you know that India is most populated country in the world. Among various state, the intensity of population in Kerala is about 3.6 times that of national average. Now itself, we cannot feed all the mouth of our population in India. Due to drastic change in climatic condition, vast decrease in ground water table, soil degradation and lack of knowledge about advance technologies and development in the field of agriculture among the farmers of India, the productivity of Agricultural land is very less compared to other countries. Recently, on worldwide, more importance is giving for sustainable farming rather than organic farming due to drastic decrease in the availability of natural resources for successful farming. Hydroponics, aquaponics, polyhouse farming, open precision farming, vertical farming and automated integrated farming are modern hitech farming techniques we can adopt for increase in production and to eliminate the soil/water/atmospheric pol...