Evaluación de tres niveles de fertilización química en dos variedades de habas (Vicia faba L.), en la zona El Ángel, provincia del Carchi

This research was conducted in the area El Angel Espejo Canton province of Carchi , in order to assess levels of chemical fertilization in bean varieties , " Semiverde and Machetona " . Levels was used as a chemical fertilizer (20 kg kg -25 -100 kg ) (18 kg - 80 kg - 20 kg) ( 15 kg - 60 kg - 15 kg ) of N - P - K as pure elements . The design of complete random ( DBCA ) with eight treatments and three replications was used. All variables were subjected to analysis of variance ( ANOVA ) , comparison of the results was made with the Tukey test at 5%. Plant height was assessed at 30 ; 60 and 90 days ; number of stems per plant at 60 days ; number of pods , pod length and weight of a hundred grains per pod ; crop yield per experimental unit , yield per hectare and economic analysis of treatments

• Tác giả chính: Paucar Tinajero, Pablo Patricio (author)
• Định dạng: bachelorThesis
• Ngôn ngữ: spa
• Được phát hành: 2014
• Những chủ đề: Fertilización Química; Variedades de habas; Material genético; Análisis de Varianza
• Truy cập trực tuyến: http://dspace.utb.edu.ec/handle/49000/692