Yield gap and constraints to potential productivity in small holder coffee plantations
The factors that influence yield and thereby the yield gap of robusta and arabica coffee in smallholders' plantations in 2 zones of Karnataka, India were quantified using multiple regression analysis. It was shown that a yield gap of > 700 kg/ha of clean coffee existed in the smallholder plantations of Kodagu district. Yields could be substantially improved and the yield gap could be bridged by increased fertilizer use in the case of robusta, and increased fertilizer use coupled with adequate plant protection and soil conservation measures in the case of arabica. Since these factores in turn depend upon the availability of capital and technical information, credit support and intensified extension guidance are called for
Saved in:
| Main Authors: | , |
|---|---|
| Format: | biblioteca |
| Published: |
Jun
|
| Subjects: | COFFEA ARABICA, COFFEA CANEPHORA, EXPLOTACION EN PEQUEÑA ESCALA, ADOPCION DE INNOVACIONES, MODERNIZACION, RENDIMIENTO, INDIA, |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| id |
KOHA-OAI-BVE:82392 |
|---|---|
| record_format |
koha |
| spelling |
KOHA-OAI-BVE:823922020-02-03T21:49:47ZYield gap and constraints to potential productivity in small holder coffee plantations 108287 Radhakrishnan, S. 108519 Ramaiah, P.K. Jun 1990The factors that influence yield and thereby the yield gap of robusta and arabica coffee in smallholders' plantations in 2 zones of Karnataka, India were quantified using multiple regression analysis. It was shown that a yield gap of > 700 kg/ha of clean coffee existed in the smallholder plantations of Kodagu district. Yields could be substantially improved and the yield gap could be bridged by increased fertilizer use in the case of robusta, and increased fertilizer use coupled with adequate plant protection and soil conservation measures in the case of arabica. Since these factores in turn depend upon the availability of capital and technical information, credit support and intensified extension guidance are called forThe factors that influence yield and thereby the yield gap of robusta and arabica coffee in smallholders' plantations in 2 zones of Karnataka, India were quantified using multiple regression analysis. It was shown that a yield gap of > 700 kg/ha of clean coffee existed in the smallholder plantations of Kodagu district. Yields could be substantially improved and the yield gap could be bridged by increased fertilizer use in the case of robusta, and increased fertilizer use coupled with adequate plant protection and soil conservation measures in the case of arabica. Since these factores in turn depend upon the availability of capital and technical information, credit support and intensified extension guidance are called forCOFFEA ARABICACOFFEA CANEPHORAEXPLOTACION EN PEQUEÑA ESCALAADOPCION DE INNOVACIONESMODERNIZACIONRENDIMIENTOINDIAIndian Coffee (India) |
| institution |
IICA |
| collection |
Koha |
| country |
Costa Rica |
| countrycode |
CR |
| component |
Bibliográfico |
| access |
En linea |
| databasecode |
cat-sibiica |
| tag |
biblioteca |
| region |
America Central |
| libraryname |
Sistema de Bibliotecas IICA/CATIE |
| topic |
COFFEA ARABICA COFFEA CANEPHORA EXPLOTACION EN PEQUEÑA ESCALA ADOPCION DE INNOVACIONES MODERNIZACION RENDIMIENTO INDIA COFFEA ARABICA COFFEA CANEPHORA EXPLOTACION EN PEQUEÑA ESCALA ADOPCION DE INNOVACIONES MODERNIZACION RENDIMIENTO INDIA |
| spellingShingle |
COFFEA ARABICA COFFEA CANEPHORA EXPLOTACION EN PEQUEÑA ESCALA ADOPCION DE INNOVACIONES MODERNIZACION RENDIMIENTO INDIA COFFEA ARABICA COFFEA CANEPHORA EXPLOTACION EN PEQUEÑA ESCALA ADOPCION DE INNOVACIONES MODERNIZACION RENDIMIENTO INDIA 108287 Radhakrishnan, S. 108519 Ramaiah, P.K. Yield gap and constraints to potential productivity in small holder coffee plantations |
| description |
The factors that influence yield and thereby the yield gap of robusta and arabica coffee in smallholders' plantations in 2 zones of Karnataka, India were quantified using multiple regression analysis. It was shown that a yield gap of > 700 kg/ha of clean coffee existed in the smallholder plantations of Kodagu district. Yields could be substantially improved and the yield gap could be bridged by increased fertilizer use in the case of robusta, and increased fertilizer use coupled with adequate plant protection and soil conservation measures in the case of arabica. Since these factores in turn depend upon the availability of capital and technical information, credit support and intensified extension guidance are called for |
| format |
|
| topic_facet |
COFFEA ARABICA COFFEA CANEPHORA EXPLOTACION EN PEQUEÑA ESCALA ADOPCION DE INNOVACIONES MODERNIZACION RENDIMIENTO INDIA |
| author |
108287 Radhakrishnan, S. 108519 Ramaiah, P.K. |
| author_facet |
108287 Radhakrishnan, S. 108519 Ramaiah, P.K. |
| author_sort |
108287 Radhakrishnan, S. |
| title |
Yield gap and constraints to potential productivity in small holder coffee plantations |
| title_short |
Yield gap and constraints to potential productivity in small holder coffee plantations |
| title_full |
Yield gap and constraints to potential productivity in small holder coffee plantations |
| title_fullStr |
Yield gap and constraints to potential productivity in small holder coffee plantations |
| title_full_unstemmed |
Yield gap and constraints to potential productivity in small holder coffee plantations |
| title_sort |
yield gap and constraints to potential productivity in small holder coffee plantations |
| publishDate |
Jun |
| work_keys_str_mv |
AT 108287radhakrishnans yieldgapandconstraintstopotentialproductivityinsmallholdercoffeeplantations AT 108519ramaiahpk yieldgapandconstraintstopotentialproductivityinsmallholdercoffeeplantations |
| _version_ |
1756059000147804160 |