Resistance to Meloidogyne Spp. in Phaseolus Spp PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Resistance to Meloidogyne Spp. in Phaseolus Spp PDF full book. Access full book title Resistance to Meloidogyne Spp. in Phaseolus Spp by Charles Omambia Omwega. Download full books in PDF and EPUB format.
Author: Charles Omambia Omwega
Publisher:
ISBN:
Category : Beans
Languages : en
Pages : 250
Get Book Here
Book Description
Author: Charles Omambia Omwega
Publisher:
ISBN:
Category : Beans
Languages : en
Pages : 250
Get Book Here
Book Description
Author: Heber Irizarry
Publisher:
ISBN:
Category :
Languages : en
Pages : 156
Get Book Here
Book Description
Author: Mercy Tuiya Cheres
Publisher:
ISBN:
Category :
Languages : en
Pages : 200
Get Book Here
Book Description
Author: Barbara Anne Mullin
Publisher:
ISBN:
Category : Beans
Languages : en
Pages : 308
Get Book Here
Book Description
Author: René Andrés France
Publisher:
ISBN:
Category :
Languages : en
Pages : 252
Get Book Here
Book Description
Author: Anna Sanz Prieto
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Phytoparasitic nematodes of the genus Meloidogyne spp. are the cause of important losses in horticulture. In recent years, plant resistance has been used to reduce this damage in a sustainable way. The present work determines the resistance against Meloidogyne spp. of two varieties of lettuce Grand Rapids and Salinas 88, and the resistance of three varieties of common bean Aporé, Macarrão Atibaia and Ouro Negro, which have previously been studied in the University Federal University of Lavras (UFLA), Brazil. Furthermore this study will assess the possibility of resistance of a common bean cultivar, Cornell 49242, which has not been previously tested. As a method of controlling all the tests carried out two cultivars were used - Regina 71 for lettuce and Bolinha for common bean. In order to characterize the resistance, two experiments were carried out. Firstly, both crops were confronted with 11 populations of Meloidogyne incognita and M. javanica in a pot experiment. Secondly, a field conditions experiment was used to observe the behaviour of the different cultivars under different densities of Meloidogyne incognita. The results confirmed the resistance of the Grand Rapids and Salinas 88 lettuce cv to nematode populations from Almeria, Murcia and Catalonia., as they obtained lower nematode reproductions in the pot experiment and reduced the soil population in the field experiment. The common bean cultivars showed more diverse results. Aporé cv. proved to be resistant in all experiments. The results for Macarrão Atibaia and Ouro Negro showed their slight resistance and susceptibility (of the 45%) to the majority of the nematode populations used in the pot experiment. In field conditions the results differed. Ouro Negro was slightly resistant, but Macarrão Atibaia behaved as susceptible with an 81.9% of reproduction compared to Bolinha (susceptible cultivar of control). The cultivar Cornell 49242 behaved as susceptible in front the majority of the Meloidogyne spp. populations of the pot experiment.
Author: Mary T. Franklin
Publisher:
ISBN:
Category : Nematode diseases of plants
Languages : en
Pages : 52
Get Book Here
Book Description
Author: Juan E. Renaud Casanova
Publisher:
ISBN:
Category : Beans
Languages : en
Pages : 114
Get Book Here
Book Description
Author:
Publisher: IICA Biblioteca Venezuela
ISBN:
Category :
Languages : en
Pages : 316
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 183
Get Book Here
Book Description
Overview of the International Meloidogyne Project-rationale, goals, implementation, and progress to date; Meloidogyne species in Brazil; Root-knot nematode problems on bean (Phaseolus vulgaris L.) in Brazil; Coffee culture problems caused by root-knot nematodes in Brazil; Sinopse da literatura brasileira sobre Meloidogyne em algodao (A brief review of Brazilian literature concerning Meloidogyne in cotton; Root-knot nematode problems on fruit crops in Brazil; Breeding vegetable crops for resistance to root-knot nematodes in Brazil; Root-knot nematode problems of sunflower; Root-knot nematode problems in horticultural and special in Brazil; Root-knot nematodes attacking soybean in Brazil; Root-knot nematode problems in northeastern Brazil; Sugar cane improvement for Melodogyne resistance in Brazil; Control of root-knot nematode on sugar cane in Brazil; A Brazilian effort to develop soybean cultivars resistant to root-knot nematodes; Meloidogyne spp. chemical control on vegetables; Os nematoides das galhas, Meloidogyne spp., no estado do Maranhao; Sugar cane meloidogynosis in Brazil; An overview of the taxonomy of the root-knot and cyst nematodes with emphasis on the genus Meloidogyne; Relative importance and frequency of occurrence of the various species, pathogenic variation and host races; Morphological characters useful in the identification of Meloidogyne species; Cytogenetic and biochemical studies as an aid to identification; Ecological studies-progress to date; Biological control with the fungus Paecilomyces lilacinus.
