AVALIAÇÃO DE ISOLADOS DE BACTÉRIAS E DO FUNGO TRICHODERMA SPP. OBTIDOS DE SOLOS TRATADOS COM FARINHA DE SEMENTES DE MAMÃO PARA O CONTROLE DE MELOIDOGYNE JAVANICA

Author(s):  
Wânia dos Santos Neves ◽  
Marcelo Magalhães Coutinho ◽  
Everaldo Antônio Lopes ◽  
Rosangela Dallemole-giaretta
2021 ◽  
Vol 20 (2) ◽  
pp. 85-100
Author(s):  
Usama Elkelany ◽  
Mostafa Hammam ◽  
Wafaa El-Nagdi ◽  
Hassan Abd-El-Khair

2018 ◽  
Vol 119 ◽  
pp. 27-32 ◽  
Author(s):  
Agnes W. Kiriga ◽  
Solveig Haukeland ◽  
George M. Kariuki ◽  
Danny L. Coyne ◽  
Nikolai V. Beek

2020 ◽  
Vol 55 (1) ◽  
pp. 27-34
Author(s):  
G. Zadehdabagh ◽  
K. Karimi ◽  
M. Rezabaigi ◽  
F. Ajamgard

The northern of Khuzestan province in Iran is mainly considered as one of the major areas of miniature rose production. Blossom blight caused by Botrytis cinerea has recently become a serious limiting factor in rose production in pre and post-harvest. In current study, an attempt was made to evaluate the inhibitory potential of some local Trichoderma spp. strains against B. cinerea under in vitro and in vivo conditions. The in vitro results showed that all Trichoderma spp. strains were significantly able to reduce the mycelial growth of the pathogen in dual culture, volatile and non-volatile compounds tests compared with control, with superiority of T. atroviride Tsafi than others. Under in vivo condition, the selected strain of T. atroviride Tsafi had much better performance than T. harzianum IRAN 523C in reduction of disease severity compared with the untreated control. Overall, the findings of this study showed that the application of Trichoderma-based biocontrol agents such as T. atroviride Tsafi can be effective to protect cut rose flowers against blossom blight.


2018 ◽  
Vol 51 (2) ◽  
Author(s):  
Shahzad Munir ◽  
Nadeem Ahmed ◽  
Muhammad Abid ◽  
Shafiq Ur Rehman ◽  
Muhammad Ashraf ◽  
...  

2019 ◽  
Vol 52 (1) ◽  
Author(s):  
Yuan Chang ◽  
Rui Miao ◽  
Abdul Majeed Baloch ◽  
Zhihong Yao ◽  
Abdul Wahid Baloch ◽  
...  

1970 ◽  
Vol 17 ◽  
pp. 17-22 ◽  
Author(s):  
Kamal Singh ◽  
A. A. Khan ◽  
Iram Khan ◽  
Rose Rizvi ◽  
M. Saquib

Plant growth, yield, pigment and protein content of cow-pea were increased significantly at lower levels (20 and 40%) of fly ash but reverse was true at higher levels (80 and 100%). Soil amended by 60% fly ash could cause suppression in growth and yield in respect to 40% fly ash treated cow-pea plants but former was found at par with control (fly ash untreated plants). Maximum growth occurred in plants grown in soil amended with 40% fly ash. Nitrogen content of cow-pea was suppressed progressively in increasing levels of fly ash. Moreover,  Rhizobium leguminosarum  influenced the growth and yield positively but Meloidogyne javanica caused opposite effects particularly at 20 and 40% fly ash levels. The positive effects of R. leguminosarum were marked by M. javanica at initial levels. However, at 80 and 100% fly ash levels, the positive and negative effects of R. leguminosarum and/or M. javanica did not appear as insignificant difference persist among such treatments.Key words:  Meloidogyne javanica; Rhizobium leguminosarum; Fly ash; Growth; YieldDOI: 10.3126/eco.v17i0.4098Ecoprint An International Journal of Ecology Vol. 17, 2010 Page: 17-22 Uploaded date: 28 December, 2010  


2013 ◽  
Vol 25 (2) ◽  
pp. 117-120 ◽  
Author(s):  
Bruno Ferreira de Oliveira ◽  
Stela Dalva Vieira Midlej Silva ◽  
Marcos Vinícius Oliveira dos Santos
Keyword(s):  

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