Occurrence of physiological disease in flooded rice fields

Ciência Rural

Ademar Brancher¹  Flávio Anastácio De Oliveira Camargo²  Gabriel De Araújo Santos² 

[1] ,Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina S.A. Extação Experimental de Urussanga Urussanga SC

关键词: anaerobic decomposition;    rice straw;    sterility;    fitotoxic;    decomposição anaeróbia;    palha de arroz;    esterilidade;    fitotoxidez;   

DOI  :  10.1590/S0103-84781996000100028

来源: SciELO

【 摘 要 】

The aim of this report is to desenhe the occurrence of the physiological disease "Parrot beak" in flooded rice grown in Rio de Janeiro state soils. The symptoms occurred particularly in the presence of decomposing organic material, affecting the yield because of the high percentage of sterile spickelets.

【 授权许可】

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