Insect pest problems and control strategies appropriate to small-scale corn farmers in Ecuador
On-farm trials were conducted, in Imbabura Province in northern Ecuador from October 1986 to July 1987, to observe insect pests and their damage in two corn varieties, with and without chemical fertilizer. A new early maturing soft corn variety (INIAP 13 0) was compared with the most common local soft corn (Huandango). There was no significant yield difference between the two varieties. However, the application of chemical fertilizer significantly increased yields in both varieties.
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| Format: | Tesis biblioteca |
| Language: | English |
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California: University of California, 1988. 121 p.
1988
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| Subjects: | MAÍZ, ZEA MAYS, INSECTOS, CONTROL DE INSECTOS, ENTOMOLOGÍA, ECUADOR, PH.D. THESIS, |
| Online Access: | http://repositorio.iniap.gob.ec/jspui/handle/41000/213 |
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dig-iniap-41000-2132023-11-19T18:22:40Z Insect pest problems and control strategies appropriate to small-scale corn farmers in Ecuador Evans, Daniel Charles MAÍZ ZEA MAYS INSECTOS CONTROL DE INSECTOS ENTOMOLOGÍA ECUADOR PH.D. THESIS On-farm trials were conducted, in Imbabura Province in northern Ecuador from October 1986 to July 1987, to observe insect pests and their damage in two corn varieties, with and without chemical fertilizer. A new early maturing soft corn variety (INIAP 13 0) was compared with the most common local soft corn (Huandango). There was no significant yield difference between the two varieties. However, the application of chemical fertilizer significantly increased yields in both varieties. 2015-05-12T18:20:11Z 2015-05-12T18:20:11Z 1988 Tesis *EC-INIAP-BEESC-MGC. Quito (T/E92i) http://repositorio.iniap.gob.ec/jspui/handle/41000/213 en 3 p. application/pdf E. E. Santa Catalina California: University of California, 1988. 121 p. |
| institution |
INIAP |
| collection |
DSpace |
| country |
Ecuador |
| countrycode |
EC |
| component |
Bibliográfico |
| access |
En linea |
| databasecode |
dig-iniap |
| tag |
biblioteca |
| region |
America del Sur |
| libraryname |
Biblioteca INIAP |
| language |
English |
| topic |
MAÍZ ZEA MAYS INSECTOS CONTROL DE INSECTOS ENTOMOLOGÍA ECUADOR PH.D. THESIS MAÍZ ZEA MAYS INSECTOS CONTROL DE INSECTOS ENTOMOLOGÍA ECUADOR PH.D. THESIS |
| spellingShingle |
MAÍZ ZEA MAYS INSECTOS CONTROL DE INSECTOS ENTOMOLOGÍA ECUADOR PH.D. THESIS MAÍZ ZEA MAYS INSECTOS CONTROL DE INSECTOS ENTOMOLOGÍA ECUADOR PH.D. THESIS Evans, Daniel Charles Insect pest problems and control strategies appropriate to small-scale corn farmers in Ecuador |
| description |
On-farm trials were conducted, in Imbabura Province in northern Ecuador from October 1986 to July 1987, to observe insect pests and their damage in two corn varieties,
with and without chemical fertilizer.
A new early maturing soft corn variety (INIAP 13 0) was compared with the most common local soft corn (Huandango). There was no significant yield difference between the two varieties. However, the application of chemical fertilizer significantly increased yields in both varieties. |
| format |
Tesis |
| topic_facet |
MAÍZ ZEA MAYS INSECTOS CONTROL DE INSECTOS ENTOMOLOGÍA ECUADOR PH.D. THESIS |
| author |
Evans, Daniel Charles |
| author_facet |
Evans, Daniel Charles |
| author_sort |
Evans, Daniel Charles |
| title |
Insect pest problems and control strategies appropriate to small-scale corn farmers in Ecuador |
| title_short |
Insect pest problems and control strategies appropriate to small-scale corn farmers in Ecuador |
| title_full |
Insect pest problems and control strategies appropriate to small-scale corn farmers in Ecuador |
| title_fullStr |
Insect pest problems and control strategies appropriate to small-scale corn farmers in Ecuador |
| title_full_unstemmed |
Insect pest problems and control strategies appropriate to small-scale corn farmers in Ecuador |
| title_sort |
insect pest problems and control strategies appropriate to small-scale corn farmers in ecuador |
| publisher |
California: University of California, 1988. 121 p. |
| publishDate |
1988 |
| url |
http://repositorio.iniap.gob.ec/jspui/handle/41000/213 |
| work_keys_str_mv |
AT evansdanielcharles insectpestproblemsandcontrolstrategiesappropriatetosmallscalecornfarmersinecuador |
| _version_ |
1787226626799435776 |