Rice Cultivation in Greenhouse- Profitable Business Plan for Sustainable Farming

What is Rice Cultivation in Greenhouse?

Rice Cultivation in the greenhouse is a unique method that promotes sustainable agriculture. This technique offers farmers high yield, provides quality product, and reduce environmental factors. To cultivate rice in a greenhouse, soilless or hydroponic systems are adopted. To cultivate rice it requires light of 12 to 14 hrs and additional lighting during winters. To grow rice in a greenhouse, the day temperature requirement is 25 to 30 degree Celsius and the night temperature should be 20 to 25 degree Celsius. High levels of Nitrogen, Phosphorous, and  Potassium (NPK) are required by rice when grown in the greenhouse. The right time for their harvest is when the grains turn brown.

Materials Required for Set Up

To set up a rice greenhouse, the following materials are typically required:-

Greenhouse Structure

The main framework and structure of the greenhouse can be made of materials such as galvanized steel, aluminum, or PVC.

Covering Material

 The greenhouse covering helps to retain moisture and provides a controlled environment.

Polyethylene Film

This material provides insulation and allows sunlight to penetrate while retaining heat and humidity.

Polycarbonate Sheets

They provide higher insulation properties and better resistance to UV radiation and extreme weather conditions.

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Ventilation System

It provides proper air circulation and controlling of temperature and humidity levels inside the greenhouse.

Irrigation System

Consistent water supply including drip and sprinkler irrigation is attained.

Flooring

A suitable flooring material should be considered for the greenhouse. This shall provide proper drainage.

Benches or Raised Beds

Depending on the cultivation method, benches or raised beds may be installed for better plant management, efficient space utilization, and ease of access during maintenance and harvesting.

Environmental Controls

Various equipment and sensors, such as temperature controllers, humidity sensors, and automatic systems, can be installed for regular monitoring.

Also Read:- Ammonia in Fertilizer: Environmental Impact and Concerns

Benefits

The following are different benefits of greenhouse rice cultivation:-

Increased Crop Yields

Greenhouse cultivation provides optimal growing conditions, allowing to obtain quality grains resulting in higher profits.

Pest and Disease Management

Greenhouses provide a physical barrier that can help prevent pest infestations and reduce the risk of diseases.

Water Conservation

 Rice requires a significant amount of water for growth, and greenhouses facilitate efficient water management

 Improved Nutrient Management

 In greenhouse cultivation, the nutrient application can be precisely controlled, ensuring that rice plants receive optimal nutrition for their growth stages. This helps in achieving balanced plant nutrition, minimizing nutrient wastage, and maximizing fertilizer efficiency.

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