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Popularizing Direct Seeded Rice: Issues and Extension Strategies [PDF]

SSRN Electronic Journal, 2015
Direct Seeded Rice (DSR) is the technology which is water, labour and energy efficient along with eco-friendly characteristics. Flooded rice is a major source of methane emission, while the use of nitrogen fertilizers produces nitrous oxide; both are greenhouse gases linked to global warming.
Singh, K.M., Shahi, Brajesh
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Weed management in direct-seeded rice

Indian Journal of Weed Science, 2016
Rice (Oryza sativa), the staple food of more than half of the population of the world, is an important target to provide food security and livelihoods for millions. Direct seeding of rice (DSR) refers to the process of establishing the crop from seeds sown in the field rather than by transplanting seedling from the nursery.
V. Pratap Singh, S.P. Singh, V.C. Dhyani, A. Banga, A. Kumar, K. Satyawali, N. Bisht   +6 more
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Weed Management in Direct‐Seeded Rice

2007
Rice ( Oryza sativa L.) is a principal source of food for more than half of the world population, especially in South and Southeast Asia and Latin America. Elsewhere, it represents a high‐value commodity crop. Change in the method of crop establishment from traditional manual transplanting of seedlings to direct‐seeding has occurred in many Asian ...
A.N. Rao, D.E. Johnson, B. Sivaprasad, J.K. Ladha, A.M. Mortimer   +4 more
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Rice direct seeding: Experiences, challenges and opportunities

Soil and Tillage Research, 2011
Rice is one of the most important food crops in the world, and staple for more than half of the global population. Looming water crisis, water-intensive nature of rice cultivation and escalating labour costs drive the search for alternative management methods to increase water productivity in rice cultivation. Direct seeded rice (DSR) has received much
M. Farooq, Kadambot H.M. Siddique, H. Rehman, T. Aziz, Dong-Jin Lee, A. Wahid   +5 more
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Direct Seeded Rice in South Asia

2015
Rice–wheat is the major cropping system occupying 13.5 million ha in the Indo-Gangetic Plains of South Asia. Conventional puddle transplanted system of rice is water, capital and energy intensive. This system leads to structural deterioration of the soil.
Rajan Bhatt, Surinder S. Kukal
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Weed management in a direct-seeded rice-ratoon rice cropping system

The Journal of Agricultural Science, 2022
AbstractA field study was conducted to evaluate the effect of weed management practices in the main crop on growth, yield and economics of rice- ratoon rice cropping system in two consecutive years i.e., 2014–15 and 2015–16. The result showed thatCyperus difformiswas the most dominant weed in the main rice crop, whereasLudwigia adscendeswas the ...
Bhabani Sankar Satapathy, Dibyendu Chatterjee, Sanjoy Saha, Buddhadeb Duary, Teekam Singh   +4 more
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Integrated weed management in direct-seeded rice

Indian Journal of Weed Science, 2017
A field investigation was conducted during Kharif season of 2014 and 2015 at Varanasi, Uttar Pradesh, to study the effect of integrated weed management on weed flora, yield and economics of direct seeded rice (Oryza sativa L.). Penoxsulam 35 g/ha at 10 DAS fb 1 hand weeding at 35 DAS reduced weed density of various weed flora, viz. Echinocloa colona (7.
Pratik Sanodiya, Manoj Kumar Singh
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Direct Seeding in Rice: Problems and Prospects

2019
Rice is grown all over the world and it fulfills the dietary needs of large population across the globe. However, conventional rice production system, which involves raising of nursery seedlings followed by transplanting of those seedlings in puddled flooded soil, requires a lot of water, energy, and labor resources.
null Hafeez-ur-Rehman, Ahmad Nawaz, Masood Iqbal Awan, Muhammad Ijaz, Mubshar Hussain, Shakeel Ahmad, Muhammad Farooq   +6 more
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Environment-Friendly Direct Seeding Rice Technology to Foster Sustainable Rice Production

2021
Rice, a staple food for majority of the world’s population consumes about 50% of fresh water in Asia. Demand for food is likely to increase by as much as 60% between 2010 and 2050 in many developing countries. Future food production will be limited by availability of land, water, labor and energy.
Nitika Sandhu, Deepti Baburao Sagare, Vikas Kumar Singh, Shailesh Yadav, Arvind Kumar   +4 more
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Assessing rice cultivars under Direct Seeded Rice (DSR) condition in India

2023
Direct-seeded rice (DSR) has emerged as a promising alternative to puddled transplanted rice, offering resource savings in terms of labor, water, and cultivation costs. It presents a viable solution in the face of increasing resource scarcity and provides both mitigation (through reduction of methane emissions) and adaptation benefits to climate change
Kumar, Sunil, Sagwal, Pardeep, Kumar, Virender, Peramaiyan, Panneerselvam   +3 more
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