Results 41 to 50 of about 108,465 (161)

Potential benefits of dry direct seeded rice culture : A Review

Fundamental and Applied Agriculture, 2019
Puddled transplanting is the major system of rice cultivation in many parts of the world. Transplanting system provides a high and stable yield. It is labour intensive and requires huge amount of irrigation water (1500 -2000mm).
Md. Moshiur Rahman
doaj   +1 more source

Crop yields and soil organic matter pools in zero-till direct-seeded rice-based cropping systems as influenced by fertigation levels in the Indo-Gangetic plains in India

Carbon Management, 2022
Fertigation in rice-based cropping systems is catching up the attention of farmers for producing high yield of crops and improved fertilizer use efficiency.
Juhi, Yanendra Kumar Singh, Bijay Singh, Anupam Das, Anshuman Kohli, Rakesh Kumar, Shweta Shambhavi, Rajeev Padbhushan   +7 more
doaj   +1 more source

Germination and Growth Performance of Water-Saving and Drought-Resistant Rice Enhanced by Seed Treatment with Wood Vinegar and Biochar under Dry Direct-Seeded System

Agronomy, 2022
Dry direct-seeded rice (dry-DSR) is an efficient, resource-saving and environmentally friendly cropping system. The employment of water-saving and drought-resistant rice (WDR) for dry direct-seeding can better meet the needs of dry-direct seeding systems.
Kangkang Zhang, Zaid Khan, Jiahuan Liu, Tao Luo, Kunmiao Zhu, Liyong Hu, Junguo Bi, Lijun Luo   +7 more
doaj   +1 more source

Growth, yield and water productivity of dry direct seeded rice and transplanted aromatic rice under different irrigation management regimes

, 2020
Sustainability of traditionally cultivated rice in the rice-wheat cropping zone (RWCZ) of Pakistan is dwindling due to the high cost of production, declining water resources and escalating labour availability.
Muhammad Ishfaq, N. Akbar, S. A. Anjum, Muhammad Anwar-Ijl-Haq   +3 more
semanticscholar   +1 more source

Uptake kinetics and distribution of flupyrimin by rice (Oryza sativa L.): Effects of subcellular fractionation and soil factors

Ecotoxicology and Environmental Safety
Flupyrimin is an emerging neonicotinoid insecticide primarily used to control rice planthoppers. However, knowledge gaps exist regarding its uptake and transport in rice planting systems.
Xugen Shi, Min Wang, Zhenyu Jiang, Ruqiang Cui, Baotong Li, Xianpeng Zhang, Lianhu Zhang, Duantao Cao   +7 more
doaj   +1 more source

Development of Novel KASP Markers for Improved Germination in Deep-Sown Direct Seeded Rice

Rice
The lack of stable-high yielding and direct-seeded adapted varieties with better germination ability from deeper soil depth and availability of molecular markers are major limitation in achieving the maximum yield potential of rice under water and ...
N. Sandhu, Jasneet Singh, Ade Pooja Ankush, Gaurav Augustine, Om Prakash Raigar, Vikas Kumar Verma, Gomsie Pruthi, Arvind Kumar   +7 more
semanticscholar   +1 more source

Prospects of Mechanization in Direct Seeded Rice: A Comprehensive Review [PDF]

Journal of Agricultural Machinery
The traditional method of transplanting rice seedlings is labor-intensive, prompting a shift towards direct seeding of rice as an alternative crop establishment method.
S. Manoj Kumar, R. Karthikeyan, K. Thirukumaran, A. Senthil, P. Dhananchezhiyan   +4 more
doaj   +1 more source

Energy Budgeting, Data Envelopment Analysis and Greenhouse Gas Emission from Rice Production System: A Case Study from Puddled Transplanted Rice and Direct-Seeded Rice System of Karnataka, India

Sustainability, 2020
The energy consumption pattern and greenhouse gas (GHG) emission of any rice production system is important to know the sustainability of varied cultivation and establishment technique.
K. Basavalingaiah, Y. M. Ramesha, V. Paramesh, G. Rajanna, S. L. Jat, Shiva Dhar Misra, Ashok Kumar Gaddi, H. Girisha, G. Yogesh, S. Raveesha, T. K. Roopa, K. Shashidhar, B. Kumar, D. El-Ansary, H. Elansary   +14 more
semanticscholar   +1 more source

Genetic analysis of rice germplasm suitable for direct and transplanted establishments

Electronic Journal of Plant Breeding, 2021
Rice is the staple food crop for most of the population in the world especially in Asia. Due to climate change and labour shortage problems, there is a shift in rice cultivation practices in South Asia.
N. S. Rudresh1 , P. Jayamani2 *, E. Vijayakumar1 , S. Manonmani3 , Mahantesh Gangashetti4 , P. Jeyakumar5 and K.R. Latha6
doaj   +1 more source

Direct Seeded Rice as Resource Efficient Technology

International Journal of Environment and Climate Change, 2023
In Asia, seedlings are typically transplanted into puddled soil to cultivate rice (Oryza sativa L.). Due of the manpower, water, and energy requirements of this manufacturing system, it is becoming less lucrative as these resources become more scarce.
openaire   +1 more source