Bakanae - Wikipedia
网页Bakanae (バカナエ, BA-ka-NA-eh) or bakanae disease (Chinese: 馬鹿苗病, Japanese: バカナエビョウ, romanized: Bakanae-byou, [bakanae bʲoɯ]), from the Japanese for "foolish seedling", is a disease that infects rice plants. It is caused by the fungus Gibberella fujikuroi, the metabolism of which produces a surplus of gibberellic acid.In the plant, this acts as a growth hormone ...
Current insights on rice (Oryza sativa L.) bakanae disease and ...
网页Bakanae is an emerging rice disease caused by the seed- and soil-borne pathogen Fusariumfujikuroi. It is becoming a more serious threat to sustainable rice production throughout rice-growing regions. Bakanae disease infection is responsible for high yield losses ranging from 3% to 95%, and disease incidence …
Current Studies on Bakanae Disease in Rice: Host Range, …
网页2023年8月21日 · Bakanae is a seed-borne disease caused by pathogens, F. fujikuroi, F. proliferatum, F. verticillioides, and F. andiyazi belonging to the Fusarium fujikuroi species complex. Seed infection occurs when rice plants are infected with a pathogen during the heading stage. Therefore, if bakanae diseased rice plants or …
Current insights on rice (Oryza sativa L.) bakanae disease and ...
网页Bakanae is an emerging rice disease caused by the seed- and soil-borne pathogen Fusarium fujikuroi. It is becoming a more serious threat to sustainable rice production throughout rice-growing regions. Bakanae disease infection is responsible for high yield losses ranging from 3% to 95%, and disease incidence varies based on the region and cultivars. Hence, understanding the nature of the ...
Early surveillance of rice bakanae disease using deep learning and ...
网页2024年5月21日 · Bakanae disease, caused by Fusarium fujikuroi, poses a significant threat to rice production and has been observed in most rice-growing regions. The disease symptoms caused by different pathogens may vary, including elongated and weak stems, slender and yellow leaves, and dwarfism, as example. Bakanae disease is likely to cause necrosis of diseased seedlings, and it may cause a large area of ...
Bakanae Disease Resistance in Rice: Current Status and Future
网页2024年7月11日 · Bakanae disease is mainly caused by Fusarium fujikuroi and is a significant fungal disease with a number of disastrous consequences. It causes great losses in rice production. However, few studies have focused on the details of bakanae disease resistance in rice. Here, we summarize and discuss the progress of bakanae disease resistance in rice.
Current Studies on Bakanae Disease in Rice: Host Range
网页2023年8月21日 · Bakanae is an important disease of rice worldwide and the pathogen was identified as Fusarium fujikuroi Nirenberg (teleomorph: … The seed borne disease such as bakanae is difficult to control. Crop yield loss caused by bakanae depending on the regions and varieties grown, ranging from 3.0% to 95.4%.
Frontiers | An explanation of the mystifying bakanae disease …
网页2023年4月17日 · The geographic distribution of the disease can be observed in Figure 1. “Bakanae” is a Japanese term that means “bad,” “kinky,” or “stupid” seedling, referring to the infrequent early seedling elongation caused by the production of mycotoxin (gibberellin) during the infection cycle (Fiyaz et al., 2016; Lee et al., 2018).
Bakanae - IRRI Rice Knowledge Bank
网页Bakanae is a seedborne fungal disease. The fungus infects plants through the roots or crowns. It then grows systemically within the plant. Infected plants are abnormally tall with pale, thin leaves, produce fewer tillers, and produce only partially filled or empty grains. Why and where it occurs
Etiology of an emerging disease: bakanae of rice
网页2018年12月6日 · The bakanae disease of rice is known to be present from 1828 in Japan (Ito and Kimura 1931), but the disease was first described by Hori ().He named the pathogen as Fusarium heterosporum Nees. Sawada (), identified the perfect stage of the pathogen and named it as Lisea fujikuroi Saw.The name of pathogen was changed later to Gibberella fujikuroi Sawada (Ito and Kimura 1931) and the imperfect ...
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