Results 91 to 100 of about 3,793 (217)

Resistance of soybean genotypes to the reniform nematode in a controlled environment [PDF]

open access: yesCrop Breeding and Applied Biotechnology, 2013
The aim of this study was to characterize the resistance to the reniform nematode of soybean genotypes derived from crosses with at least one parent resistant to Rotylenchulus reniformis or Heterodera glicynes, or to both. Two experiments in a greenhouse
Carlos Lasaro Pereira de Melo   +2 more
doaj  

Interaction of Rotylenchulus reniformis, Soil Salinity, and Cotton.

open access: yesJournal of nematology, 2011
Rotylenchulus reni]ormis occurred equally in relatively non-saline (4.0 mmhos/cm) and highly-saline (16.5 mmhos/cm) soils in sampling transects across zones of depressed plant growth in six Texas cotton fields.Results from greenhouse pot experiments indicated progressive positive interaction of salinity and R. reni[ormis pathogenicity in the range 6-18
C M, Heald, M D, Heilman
openaire   +1 more source

Management of Rotylenchulus reniformis in soybean cultivation positively impacts the yield of cotton grown in succession

open access: yesPesquisa Agropecuária Tropical
The Rotylenchulus reniformis nematode efficiently multiplies in soybean roots, thereby increasing the inoculum in soils subsequently cultivated with cotton. This study aimed to evaluate the effect of using nematode-resistant soybean cultivars,
Rosângela Aparecida Silva   +2 more
doaj   +1 more source

Host Response of Ornamental Palms to Rotylenchulus reniformis.

open access: yesJournal of nematology, 2011
The responses of 20 species of ornamental palms and one cycad (Cycas revoluta) to two populations of the reniform nematode, Rotylenchulus reniformis, from southern Florida were studied in two greenhouse experiments conducted in 1989-1991 and 1991-92. Ornamental palms in pots were exposed to initial population densities of 400 and 1,500 R.
R N, Inserra, R A, Dunn, N, Vovlas
openaire   +1 more source

Ecology and pathogenicity of the Hoplolaimidae (Nemata) from the sahelian zone of West Africa : 8. Senegalonema sorghi Germani, Luc & Baldwin, 1984 and comparison with Rotylenchulus reniformis Linford & Oliveira, 1940 [PDF]

open access: yes, 1995
La répartition géographique, les plantes hôtes, la dynamique et la répartition verticale des populations ont été étudiées au Sénégal pour #Senegalonema sorghi$. L'observation des racines de sorgho parasitées par #S.
Baujard, Pierre, Martiny, Bernard
core  

Identification of Rotylenchulus reniformis Resistant Glycine Lines.

open access: yesJournal of nematology, 2014
Identification of resistance to reniform nematode (Rotylenchulus reniformis) is the first step in developing resistant soybean (Glycine max) cultivars that will benefit growers in the mid-South region of the United States. This study was conducted to identify soybean (G. max and G. soja) lines with resistance to this pathogen.
Salliana R, Stetina   +2 more
openaire   +1 more source

Antifungal effects of pawpaw seed extracts and papain on post harvest Carica papaya L. fruit rot [PDF]

open access: yes, 2010
Increasingly, public debate on ban of use of synthetic chemicals for pest control has been unabated, due basically to the hazards posed by such chemicals to the ecosystem and environment.
Abikoye, B. A., Nwinyi, Obinna
core  

Interrelationships of Rotylenchulus reniformis with Rhizoctonia solani on Cotton.

open access: yesJournal of nematology, 2011
The interrelationships between reniform nematode (Rotylenchulus reniformis) and the cotton (Gossypium hirsutum) seedling blight fungus (Rhizoctonia solani) were studied using three isolates of R. solani, two populations of R. reniformis at multiple inoculum levels, and the cotton cultivars Dehapine 90 (DP 90) and Dehapine 41 (DP 41).
A, Sankaralingam, E C, McGawley
openaire   +1 more source

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