Skip to content Skip to navigation

India can produce more rice through 'SRI': Experts

Rice is the staple food for majority of the population in India. It contributes 65% of the total food grain production of the country.

With the food crisis and inflation wreaking havoc to the most under-served communities in India, researchers are looking for methods of increasing the rice production. Also the growing population and changing food habits are further making it critical to up the rice yield.

System of rice intensification (SRI) technology has immense potential of increasing the rice yield. This method of rice cultivation has become popular in many Indian states. However, still there are several states lacking with even the basic awareness of SRI technique. Needless to say there is a long way to go still to aware and effectively engage farmers in upping the rice cultivation using the SRI technique. The SRI is a new and evolving alternative to conventional methods of rice cultivation; originated in Madagascar.

There is a notion that higher yields in rice come with high investments on seed, irrigation, high doses of fertilizers and pesticides. Contrary to this popular view, SRI method of cultivation produces higher yields with less seed and less water. SRI emphasizes on the need to shift from chemical fertilizers to organic manures.

"Formal experimentation on SRI in India started in 2002-03. So far the method has been adapted and is being scaled up rapidly in Tamil Nadu, Andhra Pradesh, West Bengal, Jharkhand, Chhattisgarh and Gujarat. This method of cultivation of rice has already helped millions of farmers to at least double their yields", Said Banku Bihari Sarkar, Programme Coordinator, Grameen Development Services (GDS). GDS is also making special tools to be used in farming with SRI technique.

SRI is not a new variety or a hybrid. It is only a new method of cultivation. SRI is showing promising results in all rice varieties - local or improved. SRI method is emerging as a potential alternative to traditional way of flooded rice cultivation and is showing great promise to address the problems of water scarcity.

In the state of Uttar Pradesh, the Kharif crop is cultivated in 90 lakh hectares of land of which 59 lakh hectares is under paddy cultivation. Hence rice is a major crop here. If the SRI method is adapted by farmers for paddy cultivation in UP, not only this will potentially cut water requirement for paddy cultivation by 50% but also boost the rice production by 50%.

"With such far-reaching benefits of SRI, why are we not actively pushing SRI in UP" questioned Mr JL Dwivedi, a senior agriculture scientist of Narendra Dev Agriculture University.

SRI had earlier emerged as a set of six practices:

1) Transplanting young seedlings: Transplanting of very young seedlings between 8 to 12 days old to preserve potential for tailoring and rooting.

2) Planting single seedling: Planting seedlings singly very carefully and gently rather than in clumps of many seedlings.

3) Transplanting at wider spacing: Spacing them widely, at least 25 x 25 cm between plant to plant and as well as row to row; resulting in the spread of roots and acquiring more nutrients from the soil. This enables them to produce more tillers and more grains.

4) Using hand weeder to aerate the soil: Using a simple mechanical hand weeder (Cono weeder) to aerate the soil as well as to control weeds; this helps in vigorous root growth.

5) Keeping soil moist: Keeping the soil moist but not continuously flooded, drain out the surplus water; there is no need to maintain standing water.

6) Use organic manures: Use organic manure or compost to improve soil quality and fertility Organic manures improve soil aeration and also microbial activity.

Particularly in these times of rising food crisis, inflation and water scarcity, it is of utmost significance to use such eco-friendly and effective techniques like SRI to up the rice production. Let us hope the authorities are listening!

Amit Dwivedi

(The author is the Special Correspondent to Citizen News Service (CNS) and can be contacted at: amit@theindiancitizen.org)

Comments

neeraj singh's picture

I will advice you to take this issue with the UP government and should focus more on basmati rice which has a huge international demand. I am sure you will be credited when people will call UP as a "rice hub".

Pages

Add new comment

Other Contents by Author

Do you feel strongly about the environment and the issues that affect it? Do you enjoy getting behind the camera to make films? Do you want to be in with a chance of winning $1500? If you answered ‘yes’ to all of the above, read on!The hugely successful tvebiomovies competition is back and is giving you the opportunity to show off your creative film making abilities through YouTube. With 5 categories to enter, there is something for everyone. If your idea makes it to the shortlist, we’ll give you $300 to turn it into reality. Finalist films will be screened at the UN COP18 Conference in Qatar and they’ll also go head-to-head for 5 prizes of $1500.To find out more and...
Vigilance department officials on Thursday raided the residence of RK Khan in connection with the Rs 1,000 crore scam in Dima Hasao district. The sleuths arrived in the residence of the suspended social welfare department official and started the raid from the wee hours. Vigilance department officials refused to divulge anything in detail.
An uneasy situation prevails in Nagaon on Thursday a day after a local trader was shot dead in Lanka. The incident took place in the midnight when victim Mukut Ali, who was halting for the night at a house in Lanka was shot dead by unidentified gunman. As he came out of the house at midnight, unidentified gunmen fired several rounds of bullets at Ali from a point blank range. He died on the spot. The miscreants vanished from the spot immediately after Ali was shot dead.
Despite heavy presence of security forces, BTAD areas are yet to fully get rid of ethnic clash. There is report of a fresh violence in Chirang district where unidentified miscreants burnt down houses in Kajol Gaon. Miscreants managed to escape before the arrival of police. Additional forces have been deployed in the entire affected areas on Wednesday.
Assam Chief Minister Tarun Gogoi on Wednesday slammed LK Advani for his comment on Tuesday for blaming the government on the BTAD murder and mayhem. Talking to reporters in Guwahati on Wednesday, Gogoi said that the BJP leader LK Advani must have forgotten that he was the home minister and deputy prime minister when the Godhra riots took place.Gogoi said, “he was accused of acting delay in containing the violence.
The Assam government on Wednesday extended the summer vacation for a week in the schools and colleges in troubled torn Kokrajhar, Chirang and Dhubri districts.According to Education and Health Minister Himanta Biswa Sarma, the summer vacation of educational institutions have been extended by seven more days which could be extended further, if needed.He said that for students displaced in the violence, free text books and education materials will be provided.
Security forces apprehended four ULFA linkmen, including a woman in connection with the Goalpara IED blast where an army jawan was killed and six others injured on Tuesday.The police arrested a person and his daughter for allegedly giving shelter to the ULFA militants who carried out the explosion on Tuesday.According to police, acting on information provided by them, police arrested two other linkmen. Notably, the army jawan was killed and six others were injured while an army vehicle was damaged in an IED blast about one and half kilometres from Naranarayan Setu in Jogighopa when a convoy was on its way from Kokrajhar to Agia.
The National Human Rights Commission on Wednesday issued a notice to the Assam Government asking for a detailed report on the riots in BTAD areas. In a letter, the Commission has asked the chief secretary to inform about the arrangements made for relief and rehabilitation of the affected people and the financial assistance given to the victims. The Commission has also decided to send its own team to study the arrangements made by the State Government for rehabilitation of persons affected by riots. The team has been given four weeks time to submit report to the Commission.
Six persons were killed when a truck collided its head on an ambulance in Morigaon district on Wednesday. The accident took place when the health department-owned ambulance carrying a 6 persons from Thelamara in Sonitpur district to Guwahati Medical College Hospital collided head-on with a loaded truck near Nelli in the wee hours. All six inside the ambulance died on the spot. The patient has been identified as Jayshree Basumatary while four of her relatives accompanying her were Pranab Basumatary, Dhaneswar Basumatary, Mahindra Basumatary. The driver of the ambulance has been identified as Imran Ali. The truck driver and handyman fled from the spot.
Assam Chief Minister Tarun Gogoi claimed to have improved the situation in the BTAD areas forcing the refugees to gradually leave the camps. Talking to reporters on Wednesday, Gogoi said that the refugees would be able to leave the camps latest by August 15. According to him, ten police pickets set up so far would help the people restore confidence in the violence-hit areas. There were 278 relief camps sheltering 4.06 lakh persons in Kokrajhar, Chirang, Bongaigaon and Dhubri districts. The conflict claimed 56 lives, including six in police firing, while 61 have been injured and 11 are missing. The army was continuing flag marches in sensitive areas besides patrols by the police and...