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
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
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
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
The Effects of Paclobutrazol Seed Soaking on Biomass Production and Yield Formation in Direct-Seeded Rice
Sign Up to like & getrecommendations! Published in 2023 at "Agronomy"
DOI: 10.3390/agronomy13051402
Abstract: Direct-seeded rice has been widely adopted in Asia in recent years. However, its low and unstable yields severely limit the increase in rice production and directly affect food security. The aim of this research was… read more here.
Keywords: direct seeded; seeded rice; seed soaking; rice ... See more keywords
Proofing Direct-Seeded Rice with Better Root Plasticity and Architecture
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms22116058
Abstract: The underground reserve (root) has been an uncharted research territory with its untapped genetic variation yet to be exploited. Identifying ideal traits and breeding new rice varieties with efficient root system architecture (RSA) has great… read more here.
Keywords: proofing direct; rice; seeded rice; direct seeded ... See more keywords