Listar Agronomía Costarricense 37(1) por título
Mostrando ítems 7-10 de 10
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Genetic resistance of tomato hybrids [Solanum lycopersicum L. (Mill.)] to tomato spotted wilt virus (TSWV)
(2013-07-03)This research was conducted at the PROINPA Foundation’s greenhouse and laboratory in Cochabamba, Bolivia in 2012. Its objective was to evaluate the resistance and susceptibility to Tomato spotted wilt virus – TSWV, Tomato ... -
Identification of the agent causing anthracnose on Sansevieria spp., in Costa Rica.
(2013-07-03)Sansevieria spp. (Agavaceae), native to Africa and Asia, is a foliage ornamental known as “mother-in-law’s tongue” or sansevieria. S. trifasciata (St) is the species with the highest number of cultivars on the Costa Rican ... -
Precomposting of organic residues and its effect in the population dynamics of Einsenia foetida
(2013-07-03)Composting and vermicomposting are processes used to transform organic solid residues into fertilizers (compost and vermicompost, respectively). The physical, chemical and biological properties of vermicompost result in ... -
Presence of Colletotrichum acutatum and Colletotrichum gloeosporioides on leatherleaf fern, key lime, papaya, star fruit and mango in Costa Rica and Florida (United States)
(2013-07-03)Anthracnose is a disease caused by several species of the genus Colletotrichum on different hosts. C. acutatum and C. gloeosporioides are 2 morphologically similar species that can cause similar disease symptoms on the ...