Results 31 to 40 of about 58,295 (314)

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

Effect of Biochar on Soil Physiochemical Properties and Bacterial Diversity in Dry Direct-Seeded Rice Paddy Fields

Agronomy, 2022
The effects of biochar application on dry direct-seeded rice paddies remains unclear. Therefore, we applied biochar to dry direct-seeded rice paddy fields over 3 consecutive years to assess its effects on soil physicochemical properties and bacterial ...
Yandong Lv, Lingqi Xu, Xiaohong Guo, Jiajun Liu, Bing Zou, Yukun Guo, Yanfei Zhang, Hongyu Li, Guiping Zheng, Yongxia Guo, Minghui Zhao   +10 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

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

Yield of aerobic rice affected by high temperature stress during summer season -A study from red and laterite zone of West Bengal, India [PDF]

, 2013
Field experiment on the performance of aerobic direct seeded rice (ADSR) under red and laterite zone of West Bengal was conducted at Rice Research Station, Bankura, West Bengal, India during summer season, 2012.
Ghosh, S., Jana, K., Mallick, G. K.
core   +2 more sources

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

Grain quality assessment of direct seeded basmati rice (Oryza sativa L.) under different irrigation regimes in Indian Punjab [PDF]

, 2017
Irrigation water, being a scarce resource, requires proper management for good quality aerobic basmati rice production. Field experiments were conducted at Punjab Agricultural University, Ludhiana to evaluate the effect of different irrigation schedules ...
Kaur, Amarjeet, Kaur, Jagmohan, Mahal, S. S.   +2 more
core   +2 more sources

Weed management in direct seeded rice: A review [PDF]

International Journal of Chemical Studies, 2020
Direct seeding is done by sowing of pre-germinated rice seeds under puddled condition either manually or by drum seeding methods. Direct seeded rice (DSR) cultivation needs only 34 per cent of the total labour requirement and saves 29 per cent of the total cost of the transplanted rice.
S Rathika, T Ramesh, P Shanmugapriya
openaire   +1 more source

A sustainable rice production technology: problems and prospects [PDF]

, 2015
The study has focused on problems and prospects perceived by farmers’ for growing rice in direct seeded cultivation mode i.e. Direct Seeded Rice (DSR) in Haryana (India).
Ghanghas, B. S., Kumar, Pawan, Mukteshawar, Rati, Rohila, A. K., Shehrawat, P. S.   +4 more
core   +2 more sources

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