What can we make from parali?

A great use of parali stems was braiding and weaving the best quality of it into soft mattresses known as manjaris. Also crafted from it were sitting cushions, known even today as binnas. They also created small, round and hollow platforms for the mounting of pitchers.

What we can do with Paddy waste?

These include use of rice residue as fodder, crop residue in bio-fuel, gasification and biochar production, rice residue used as bedding material for cattle. Other uses include incorporation of paddy straw in soil, soil retention and mulching.

What can rice straw be used for?

Currently, only ∼20\% of rice straw is used for practical purposes, such as production of biofuels, paper, fertilizers and animal feed, and after harvest most is either burned in situ, incorporated in the soil, or used as mulch for the following crop (Hanafi et al., 2012).

What can stubble be used for?

It is widely used for heating, life stove, hot water boiler, industrial furnace, biomass power plant, etc. A small amount of paddy straw is only consumed by brick kilns and paper and packaging industry. Power production from rice straw is a promising way to meet the growing demand of energy.

What is parali in agriculture?

The main reason identified behind this recurring environmental hazard is burning of stubble, or as known in Hindi, ‘parali’. Farmers from Haryana, Punjab and Delhi burn stubble to clear the fields for next sowing season.

What is parali pollution?

Carbon monoxide and carbon dioxide are released when stubble or Parali is burned, resulting in significant air pollution. It has a negative impact on human health as well!

What materials can be collected in the rice field?

Rice bran

• Harvesting.
• By-products. Rice straw. Rice husk. Rice bran.

What is the waste of rice?

The rice industry is an important activity and generates large quantities of waste. The main solid wastes generated in the rice production cycle include straw, husk, ash, bran and broken rice.

What can be made from paddy straw?

Using paddy straw converts it into something useful and lessens stubble burning to some extent. Ecoware manufactures spoons, forks, plates, trays, containers and more for the food industry. They also make compostable packaging. Their products are natural, biodegradable, eco-friendly and inexpensive.

What products can be made with rice straw?

Uses for straw that were studied included livestock feed, making fiberboard, energy generation, conversion to sugar syrup and yeast protein, and making pulp for paper and for various industrial products.

What is paddy stubble?

In order to quickly prepare their fields for the wheat crop, many farmers simply burn leftover plant debris after harvesting rice. The practice is known as paddy stubble burning. Every year, Punjab rice farms collectively burn about 7 to 8 million metric tons of leftover plant debris in October and November.

Why do farmers burn stubble in India?

Stubble burning is a process of setting on fire the straw stubble, left after the harvesting of grains, like paddy, wheat, etc. The process of burning farm residue is one of the major causes of air pollution in parts of north India, deteriorating the air quality around this time of the year.

What are the conditions required for the cultivation of rice?

1 Climate for Paddy Cultivation. Rice is a tropical climate crop that can grow from sea level to an altitude of 3000 meters. 2 Season for Rice Crop. 3 Soil for Rice Cultivation. 4 pH Level for Rice Farming. 5 Water. 6 Field Channels. 7 Filling the Cracks in Soil. 8 Leveling the Field. 9 Bund Construction.

What are the conditions required for paddy cultivation?

Paddy cultivation can also be done in temperate and sub-tropical climate under humid conditions. A high temperature, humidity and sufficient rainfall with irrigation facilities are the primary requirements of paddy cultivation. It also needs bright sunshine with temperature ranging between 20 and 40⁰C. It can tolerate temperature upto 42⁰C.

What are the benefits of rice husk conversion technology?

The benefits of using rice husk conversion technology are numerous. Primarily, it provides electricity and serves as a way to dispose of agricultural waste. In addition, steam, a byproduct of power generation, can be used for paddy drying applications, thereby increasing local incomes and reducing the need to import fossil fuels.

What are the two major types of biomass waste in rice?

The cultivation of rice results in two major types of biomass wastes – Straw and Husk –having attractive potential in terms of biomass energy.