Effects of Monochoria vaginalis density on yield losses, economic thresholds, and gross returns in paddy rice ( Oryza sativa L.)

Crop Science ◽  
2021 ◽  
Author(s):  
Wenwen Zhou ◽  
Juan Luo ◽  
Baotong Li ◽  
Limei Tang ◽  
Xianxian Zheng ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Oryza Sativa L ◽  
Paddy Rice ◽  
Yield Losses ◽  
Economic Thresholds

scholarly journals Effects of the Time of Deep-Water Treatment on Growth and Lodging Resistance in Japonica Type Paddy Rice (Oryza sativa L.).

1998 ◽  
Vol 67 (2) ◽  
pp. 153-158 ◽  
Author(s):  
Masamichi OHE ◽  
Hironori MIMOTO
Keyword(s):  
Oryza Sativa ◽  
Water Treatment ◽  
Deep Water ◽  
Oryza Sativa L ◽  
Paddy Rice ◽  
Lodging Resistance

scholarly journals Effect of Methods of Nitrogen Application on Nitrogen Recovery from 15N-labeled Urea Applied to Paddy Rice (Oryza sativa L.)

10.5109/4520 ◽  
2003 ◽  
Vol 48 (1/2) ◽  
pp. 1-12
Author(s):  
Ivan G Manolov ◽  
Motoki Ikeda ◽  
Takeo Yamakawa
Keyword(s):  
Oryza Sativa ◽  
Oryza Sativa L ◽  
Paddy Rice ◽  
Nitrogen Recovery ◽  
Nitrogen Application

Status of glycemic index of paddy rice grain (Oryza sativa L.) on infestation by storage pest Sitotroga cerealella

2020 ◽  
Vol 89 ◽  
pp. 101697
Author(s):  
Awadhesh Kumar ◽  
G. Basana Gowda ◽  
Rameswar Prasad Sah ◽  
Chandrasekhar Sahu ◽  
Monalisa Biswal ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Glycemic Index ◽  
Oryza Sativa L ◽  
Paddy Rice ◽  
Rice Grain ◽  
Sitotroga Cerealella ◽  
Storage Pest

scholarly journals Effectiveness of hermetic containers in controlling paddy rice (Oryza sativa L.) storage insect pests

2020 ◽  
Vol 89 ◽  
pp. 101710
Author(s):  
Gervâncio Covele ◽  
Anacleto Gulube ◽  
Lucas Tivana ◽  
Ana I. Ribeiro-Barros ◽  
Maria Otilia Carvalho ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Insect Pests ◽  
Oryza Sativa L ◽  
Paddy Rice

scholarly journals The potential for carbon bio-sequestration in China’s paddy rice (Oryza sativa L.) as impacted by slag-based silicate fertilizer

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Alin Song ◽  
Dongfeng Ning ◽  
Fenliang Fan ◽  
Zhaojun Li ◽  
Mary Provance-Bowley ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Oryza Sativa L ◽  
Paddy Rice

scholarly journals Growth and production of paddy rice (Oryza sativa L.) in various planting systems and types of liquid organic fertilizers

2021 ◽  
Vol 807 (4) ◽  
pp. 042055
Author(s):  
Rafiuddin ◽  
A Mollah ◽  
M Risal ◽  
Y Musa ◽  
A Yassi ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Oryza Sativa L ◽  
Paddy Rice ◽  
Organic Fertilizers

Effects of root pruning and root zone restriction on spikelet fertility of paddy rice (Oryza sativa L.) under cool water condition

2003 ◽  
pp. 455-460 ◽  
Author(s):  
Hiroyuki Shimono ◽  
Toshihiro Hasegawa ◽  
Hiroki Asaishi ◽  
Tsutomu Nishimura ◽  
Masahito Mikami ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Root Zone ◽  
Oryza Sativa L ◽  
Paddy Rice ◽  
Spikelet Fertility ◽  
Root Pruning ◽  
Cool Water ◽  
Water Condition

Goethite modified biochar simultaneously mitigates the arsenic and cadmium accumulation in paddy rice (Oryza sativa) L

2021 ◽  
pp. 112238
Author(s):  
Muhammad Kashif Irshad ◽  
Ali Noman ◽  
Yang Wang ◽  
Yingjie Yin ◽  
Chong Chen ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Oryza Sativa L ◽  
Cadmium Accumulation ◽  
Paddy Rice ◽  
Modified Biochar

Ozone Effect on Fungi Proliferation and Genera Susceptibility of Treated Stored Dry Paddy Rice (Oryza sativa L.)

2014 ◽  
Vol 35 (1) ◽  
pp. 59-65 ◽  
Author(s):  
Menithen Beber-Rodrigues ◽  
Geovana D. Savi ◽  
Vildes M. Scussel
Keyword(s):  
Oryza Sativa ◽  
Oryza Sativa L ◽  
Paddy Rice

scholarly journals Dynamic Transcriptome Analysis of Anther Response to Heat Stress during Anthesis in Thermotolerant Rice (Oryza sativa L.)

2020 ◽  
Vol 21 (3) ◽  
pp. 1155 ◽  
Author(s):  
Gang Liu ◽  
Zhongping Zha ◽  
Haiya Cai ◽  
Dandan Qin ◽  
Haitao Jia ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Molecular Breeding ◽  
Grain Quality ◽  
Oryza Sativa L ◽  
Core Gene ◽  
Heat Treatments ◽  
Stress Factors ◽  
Yield Losses ◽  
Main Gene ◽  
Heat Response

High temperature at anthesis is one of the most serious stress factors for rice (Oryza sativa L.) production, causing irreversible yield losses and reduces grain quality. Illustration of thermotolerance mechanism is of great importance to accelerate rice breeding aimed at thermotolerance improvement. Here, we identified a new thermotolerant germplasm, SDWG005. Microscopical analysis found that stable anther structure of SDWG005 under stress may contribute to its thermotolerance. Dynamic transcriptomic analysis totally identified 3559 differentially expressed genes (DEGs) in SDWG005 anthers at anthesis under heat treatments, including 477, 869, 2335, and 2210 for 1, 2, 6, and 12 h, respectively; however, only 131 were regulated across all four-time-points. The DEGs were divided into nine clusters according to their expressions in these heat treatments. Further analysis indicated that some main gene categories involved in heat-response of SDWG005 anthers, such as transcription factors, nucleic acid and protein metabolisms related genes, etc. Comparison with previous studies indicates that a core gene-set may exist for thermotolerance mechanism. Expression and polymorphic analysis of agmatine-coumarin-acyltransferase gene OsACT in different accessions suggested that it may involve in SDWG005 thermotolerance. This study improves our understanding of thermotolerance mechanisms in rice anthers during anthesis, and also lays foundation for breeding thermotolerant varieties via molecular breeding.

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