EFFECTIVINESS OF LACTUCA SATIVA USED AS A TRAP CROP OF Meloidogyne spp. IN THE VEGETABLE PRODUCTION UNDER SHELTER CONDITIONS

Revista de Protecci贸n Vegetal

Gómez, Lucila¹  Rodríguez, Mayra G¹  Enrique, R¹ 

[1]Centro Nacional de Sanidad Agropecuaria (CENSA), La Habana

关键词: Lactuca sativa;    Meloidogyne spp;   

DOI  :  

学科分类：农业科学（综合）

来源: Centro Nacional de Sanidad Agropecuaria

【 摘 要 】

The aim of this work was to evaluate the effectiveness of lettuce (Lactuca sativa var Black Seeded Simpson) used as a trap crop of Meloidogyne spp. under shelter conditions. Lettuce plants were transplanted at a density of 49 plants per m2 and they were harvested by extracting the entire root system from the soil 25-27 days later. Te initial and final nematode infestations were determined by a bioassay technique using tomato (Solanum lycopersicum var. Campbell-28). The results showed a reduction in 1,5 degree of the gall index in tomato roots, which suggested that the population of this nematode was reduced in the soil.

【 授权许可】

CC BY-NC