Effects of optimized nitrogen fertilizer management on the yield, N uptake and ammonia volatilization of direct-seeded rice.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the science of food and agriculture"
DOI: 10.1002/jsfa.12530
Abstract: BACKGROUND Direct-seeded rice has been developed rapidly because of labor savings. Changes in rice cultivation methods put forward new requirements for nitrogen (N) fertilizer management practices. Field experiments with five different fertilizer ratios of basal,… read more here.
Keywords: direct seeded; seeded rice; fertilizer management; volatilization ... See more keywords
Dry direct-seeded rice has higher energy and carbon production efficiencies.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the science of food and agriculture"
DOI: 10.1002/jsfa.12675
Abstract: BACKGROUND Water and energy shortages and food security challenges associated with global warming are essential issues affecting human survival and development. Rice is one of the world's top three staple food crops. In this study,… read more here.
Keywords: direct seeded; carbon; seeded rice; energy ... See more keywords
Fertilizer source and placement influence ammonia volatilization losses from water‐seeded rice systems
Sign Up to like & getrecommendations! Published in 2020 at "Soil Science Society of America Journal"
DOI: 10.1002/saj2.20074
Abstract: Correspondence Thort Chuong, Dep. of Plant Sciences, Univ. of California, Davis, CA 95616, USA. Email: [email protected] Abstract Ammonia volatilization, a primary N loss pathway from rice (Oryza sativa L.) production systems, leads to a reduction… read more here.
Keywords: volatilization; ammonia volatilization; seeded rice; rice systems ... See more keywords
Water-seeded rice response to pendimethalin applied at different rates and timings
Sign Up to like & getrecommendations! Published in 2024 at "Weed Technology"
DOI: 10.1017/wet.2024.18
Abstract: Abstract Currently, a limited number of herbicides is available to treat water-seeded rice in California, with widespread resistance to most of those herbicides. Because no resistant grasses showed resistance to pendimethalin, a series of studies… read more here.
Keywords: rice; water seeded; response; pendimethalin ... See more keywords
Integrated Physiological, Transcriptomic, and Metabolomic Analysis Reveals the Mechanism of Guvermectin Promoting Seed Germination in Direct-Seeded Rice under Chilling Stress.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.3c00559
Abstract: Rice direct seeding technology has been considered as a promising alternative to traditional transplanting because of its advantages in saving labor and water. However, the poor emergence and seedling growth caused by chill stress are… read more here.
Keywords: direct seeded; seeded rice; chilling stress; rice ... See more keywords
Influence of sowing dates and weed management practices on weed dynamics, productivity and profitability of direct seeded rice
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-69519-9
Abstract: This study evaluated the impact of differential sowing windows and improved weed management strategies on weed dynamics, productivity, and economic viability of direct drum seeded rice (Oryza sativa L.) in the temperate agro-ecosystem of Kashmir.… read more here.
Keywords: profitability; direct seeded; seeded rice; management ... See more keywords
Yield reduction of direct-seeded rice under returned straw can be mitigated by appropriate water management improving soil phosphorus availability
Sign Up to like & getrecommendations! Published in 2020 at "Crop and Pasture Science"
DOI: 10.1071/cp19396
Abstract: Abstract. The yield of direct-seeded rice has been shown to decrease after straw amendment. However, the reasons for the yield decrease, and any measures to alleviate it, are currently unknown. We hypothesised that straw return… read more here.
Keywords: yield; seeded rice; soil; direct seeded ... See more keywords
Understanding anaerobic germination in direct-seeded rice: a genomic mapping approach
Sign Up to like & getrecommendations! Published in 2024 at "BMC Plant Biology"
DOI: 10.1186/s12870-024-05901-z
Abstract: Anaerobic germination is a critical trait for rice cultivation, particularly in regions that experience flooding or waterlogging immediately after sowing. Under direct-seeded conditions, where rice is sown directly into the field without prior transplantation, the… read more here.
Keywords: direct seeded; rice; anaerobic germination; seeded rice ... See more keywords
Drought Stress Reduces Grain Yield by Altering Floral Meristem Development and Sink Size under Dry‐Seeded Rice Cultivation
Sign Up to like & getrecommendations! Published in 2017 at "Crop Science"
DOI: 10.2135/cropsci2016.09.0736
Abstract: Water and labor shortages are currently driving the shift from continuously flooded, puddled transplanted rice (Oryza sativa L.) (PTR-cf) to alternative crop establishment practices, such as dry-seeded rice (DSR). To improve water productivity by using… read more here.
Keywords: rice; seeded rice; dsr; water ... See more keywords
Growth and yield performance of direct-seeded rice (Oryza sativa L.) hybrids under integrated nutrient management
Sign Up to like & getrecommendations! Published in 2025 at "Research on Crops"
DOI: 10.31830/2348-7542.2025.roc-1174
Abstract: Direct-seeded rice (DSR) offers a water-efficient and labour-saving alternative to traditional transplanted rice, reducing methane emissions and supporting sustainable agriculture. However, the response of rice hybrids to DSR under integrated nutrient management remains unclear, necessitating… read more here.
Keywords: direct seeded; integrated nutrient; rice; seeded rice ... See more keywords
Appropriate seeding rate facilitates the simultaneous enhancement of population yield and lodging resistance in direct-seeded rice
Sign Up to like & getrecommendations! Published in 2025 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2025.1622993
Abstract: Introduction Direct-seeded rice is characterized by simplicity, efficiency, and environmental friendliness, with its planting area progressively expanding. However, inappropriate seeding rates can result in issues such as lodging and reduced productive tillers, thereby constraining yield… read more here.
Keywords: direct seeded; yield; rate; seeding rate ... See more keywords