| Sun drying | Post harvest management | Sun drying is the traditional method for reducing the moisture content (MC) of paddy by spreading the grains in the sun. The solar radiation heats up the grains as well as the surrounding air and thus increases the rate of water evaporating from the grains. | options for sun drying of rice, process of sun drying rice, panicle drying, rice drying mats, traditional drying of rice |
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| Hermetically sealed systems | Post harvest management | Hermetically sealed storage involves putting grain into sealed containers that stop the movement of air (oxygen) and moisture between the outside atmosphere and the stored grain. | hermetically sealed storage, imporatance of sealed rice storage, how to use sealed storage, cost of hermetic storage |
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| Heated air dying & low temperature drying | Post harvest management | Heated air drying and low temperature drying (also referred to as near ambient drying or in-store drying) employ two fundamentally different drying principles. Both have their own advantages and disadvantages and are sometimes used in combination e.g., in two stage drying systems. | heated air drying, low-temperature drying, average moisture content of rice, fixed bed batch dryers , heated air drying vs low-temperature drying |
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| Harvesting | Post harvest management | Harvesting is the process of collecting the mature rice crop from the field. Harvesting consists of cutting, threshing, cleaning, hauling and bagging. | when to harvest, why proper harvesting, systems of harvesting, harvesting operations, manual harvesting, mechanical harvesting |
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| When to harvest | Post harvest management | Harvesting is the process of collecting the mature rice crop from the field. Harvesting of paddy includes cutting, stacking, handling, threshing, cleaning and hauling. | timing of paddy harvest, grain moisture content during harvest, things to know before harvest, harvesting considerations |
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| Paddy drying systems | Post harvest management | Rice is usually harvested at grain moisture content (MC) between 24 and 26% (wet basis). Any delays in drying, incomplete drying, or uneven drying will result in qualitative and quantitative losses. | how to dry paddy, paddy drying systems, heated air drying of paddy, sun drying paddy, paddy drying moisture content |
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| Grain storage | Post harvest management | Rice storage facilities take many forms, depending on the grain quantity to be stored, the purpose of storage, and the location of the store. | rice grain storage, how to store rice, safe storage conditions for rice, good rice storage system |
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| Rice milling systems | Post harvest management | Rice milling is the process of removing the husk and bran layer to produce white rice The process can be undertaken as: one step, two step and multi stage process milling. | rice milling system and process, hand milling of rice, commercial rice milling, rice huller, one pass and multiple pass milling |
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| Energy options for rice drying | Post harvest management | A mechanical dryer for rice needs energy for two purposes: 1. For moving air through the bulk of the rice grain. 2. For heating up the drying air so that it can absorb more water from the wet grains. | energy for rice drying, energy required for rice drying, energy options for rice drying, low temperature drying, mechanical dryer |
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| Composting rice residue | Post harvest management | Compost is the relatively stable product that results after organic materials — such as crop residues and animal manure — decompose. Compost usually contains relatively low amounts of major nutrients. In general, carbon (C) is reduced and other nutrients are concentrated during composting. | what is compost, composting rice residue, how to create compost using rice residue, advantages of compost |
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