Index Catalog // ScholarsArchive@OSU

Creator:: Oregon State University. Extension Service and Pscheidt, Jay W.
Abstract:: El cultivo de plantas ornamentales, frutas o legumbres puede ser una experiencia maravillosa a menos que las plantas se enfermen y mueran. Estas plantas se consideran enfermas. Muchas cosas pueden causar que las plantas se enfermen, entre ellas agentes bióticos (vivos), abióticos (inertes) o una combinación de los dos. El...
Resource Type:: Technical Report
Full Text:: árboles de castaña americanos no eran resistentes. En menos de 40 años, 30 millones de acres de árboles de

Creator:: Santamaria, Luisa, Hernandez, Jose, Gonzales, Alejandro, McGrath, Daniel M. (Daniel Morton), and Oregon State University. Extension Service
Abstract:: Discusses ways to apply integrated pest management principles to management of 12-spot beetles (Western spotted cucumber beetle) in snap beans. Covers pest description, crop damage, biology and life history, scouting and thresholds, and sweep net sampling. Presents information in English and Spanish.
Resource Type:: Technical Report
Full Text:: results: • Try to sample at a consistent time during the day, morning or afternoon. • Take note of

Creator:: Cervantes, Andrew G.
Abstract:: Forest composition in Paraguay has been in a state of change for the past half century due to land management practices, forest fragmentation, and deforestation for agriculture. How these factors affect dendrological diversity and wood anatomy in Paraguay is not well understood. This thesis documents Paraguayan forest composition on the...
Resource Type:: Masters Thesis
Full Text:: los bosques y la deforestación para la agricultura insostenible. No es claro cómo estos factores

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