Results 101 to 110 of about 39,529 (221)

Resistência de cultivares de arroz a Rhizoctonia solani e Rhizoctonia oryzae Resistance of rice cultivars to Rhizoctonia solani and Rhizoctonia oryzae

Pesquisa Agropecuária Brasileira, 2002
Isolados de Rhizoctonia solani e Rhizoctonia oryzae, agentes causais da queima-da-bainha e mancha-da-bainha, respectivamente, foram coletados em lavouras de arroz irrigado no Estado do Tocantins. O objetivo deste trabalho foi avaliar a resistência de 12 cultivares de arroz a essas doenças, sob condições artificiais de inoculação, em casa de vegetação ...
Anne Sitarama Prabhu, Marta Cristina Filippi, Gisele Barata da Silva, Gil Rodrigo de Santos   +3 more
openaire   +1 more source

Potential of different composts to improve soil fertility [PDF]

, 2006
Composts can influence soil fertility and plant health. These influences can be positive or negative, depending of the quality of the composts. Some practitioners already make use of the positive effects on plant health. For example, they use composts to
Baier, U., Berner, A., Fuchs, J. G., Mayer, J., Schleiss, K., Tamm, L.   +5 more
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Culture and physiological variability in Rhizoctonia solani, responsible for foliar and lesions on aerial part of soybean [PDF]

, 2013
Foliar blight of soybean is one of the major fungal diseases. Rhizoctonia solani isolated from soybean growing in tarai regions of Uttarakhand. Six isolates of R.
Goswami, Sanjay, Nagrale, D. T., Sharma, Lalan   +2 more
core   +2 more sources

Relação de indicadores biológicos de qualidade de solos com Fusarium spp., Rhizoctonia solani e Trichoderma spp. em uma área sob integração lavoura-pecuária. [PDF]

, 2013
O objetivo deste trabalho foi verificar a relação de populações dos patógenos Fusarium solani, Rhizoctonia solani, dos antagonistas Trichoderma spp. e de formas saprófitas de F.
BRANDÃO, R. S., LOBO JUNIOR, M., PRADO, T. dos S.   +2 more
core  

In Vitro Efficacy of Tulsi (Ocimum sanctum) based Extract against Soil Borne Fungi

International Journal of Economic Plants
In the present study, antifungal effect of different concentrations of aqueous Tulsi (Ocimum sanctum) extract and Tulsi-AgNO3 mix was tested in vitro against Alternaria, Fusarium and Rhizoctonia. The study was conducted  from February to November in the
Parneet Kaur, Indu Sharma, Rahul Kumar, Sonika Sharma, Kumari Shiwani, Aditi Sharma, Ashutosh Sharma   +6 more
doaj   +1 more source

Rhizoctonia solani

, 2005
In deze publicatie over teeltkennis informatie over Rhizoctonia solani, oftewel over de aardappelziekte lakschurft. Besproken worden de gewasschade, de invloed van grondsoort en organische stof, besmetting van pootgoed, de mogelijke invloed van kiemremmers op de schimmel en toepassing van ...
openaire   +1 more source

New insights into the supression of plant pathogenic fungus (Phytophthora cinnamomi) by compost leachates [PDF]

, 2003
Use of compost as a soil conditioner and low-grade fertiliser is gaining popularity worldwide (Epstein, 1997). Compost not only adds plant nutrients to the soil, but also improves physical properties of soil such as buffering capacity, cation exchange ...
Cord-Ruwisch, R., Hardy, G., Lee, N., Sidhu, J.   +3 more
core   +1 more source

Controle biológico de patógenos habitantes do solo com Trichoderma spp., na cultura do feijoeiro comum. [PDF]

, 2014
Integração dos tratamentos biológico e químico de sementes. Redução do inóculo inicial de Rhizoctonia solani e Fusarium solani.
CARVALHO, D. D. de, GERALDINE, A. M., LOBO JUNIOR, M.   +2 more
core   +1 more source

Variabilidade genética de isolados de Rhizoctonia solani, de parte aérea, analisadas por meio de marcadores RAPD. [PDF]

, 2015
Rhizoctonia solani é um fungo cosmopolita, com vasto número de hospedeiros, e causa importantes doenças na maioria das plantas cultivadas em todo o mundo.
BRIOSO, P. S. T., CASTRO, C. V. B., MIRANDA, V. S., POLTRONIERI, L. S., REIS, I. N. R. de S.   +4 more
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Brachypodium distachyonis a pathosystem model for the study of the wheat disease rhizoctonia root rot

, 2014
Brachypodium distachyon (Bd) is increasingly being used as a model for cereal diseases and to study cereal root architecture. Rhizoctonia solani AG 8 is a necrotrophic root pathogen that infects wheat soon after germination resulting in reduced plant ...
Mathesius, U., Schneebeli, K., Watt, M.
core   +1 more source