Irrigation effects on vegetative growth of coffee
In 2 pot-trials carried out in Hawaii the effect of the amount and frequency of irrigation on the vegetative growth of coffee seedlings with a height between 40 to 50 cm were studied. In the first experiment different plants received 10, 25, 50, 100 or 200 ml water/day during 4 weeks. Only plants, receiving 100 and 200 ml/day, showed positive height growth throghout the period. At 50 ml/day, height growth stagnation was observed after 2 weeks. Receiving 25 and 50 ml/day resulted in wilting and necrosis of the terminal shoot. In the 2nd experiments seedlings received 700 ml/week divided into 1,2,4 or 7 applications/week. After 4 weeks no significant differences in height were observed. The one-a-week watering treatment significantly reduced leaf area and leaf dry weight. (ATA V. 12(3):58228. 1987)
Main Authors: | , |
---|---|
Format: | biblioteca |
Published: |
Jun
|
Subjects: | COFFEA ARABICA, PLANTULAS, RIEGO, ETAPAS DE DESARROLLO DE LA PLANTA, |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
KOHA-OAI-BVE:79497 |
---|---|
record_format |
koha |
spelling |
KOHA-OAI-BVE:794972020-02-03T21:46:54ZIrrigation effects on vegetative growth of coffee 83480 Kobayashi, K.D. 98258 Nagao, M.A. Jun 1986In 2 pot-trials carried out in Hawaii the effect of the amount and frequency of irrigation on the vegetative growth of coffee seedlings with a height between 40 to 50 cm were studied. In the first experiment different plants received 10, 25, 50, 100 or 200 ml water/day during 4 weeks. Only plants, receiving 100 and 200 ml/day, showed positive height growth throghout the period. At 50 ml/day, height growth stagnation was observed after 2 weeks. Receiving 25 and 50 ml/day resulted in wilting and necrosis of the terminal shoot. In the 2nd experiments seedlings received 700 ml/week divided into 1,2,4 or 7 applications/week. After 4 weeks no significant differences in height were observed. The one-a-week watering treatment significantly reduced leaf area and leaf dry weight. (ATA V. 12(3):58228. 1987)In 2 pot-trials carried out in Hawaii the effect of the amount and frequency of irrigation on the vegetative growth of coffee seedlings with a height between 40 to 50 cm were studied. In the first experiment different plants received 10, 25, 50, 100 or 200 ml water/day during 4 weeks. Only plants, receiving 100 and 200 ml/day, showed positive height growth throghout the period. At 50 ml/day, height growth stagnation was observed after 2 weeks. Receiving 25 and 50 ml/day resulted in wilting and necrosis of the terminal shoot. In the 2nd experiments seedlings received 700 ml/week divided into 1,2,4 or 7 applications/week. After 4 weeks no significant differences in height were observed. The one-a-week watering treatment significantly reduced leaf area and leaf dry weight. (ATA V. 12(3):58228. 1987)COFFEA ARABICAPLANTULASRIEGOETAPAS DE DESARROLLO DE LA PLANTAHortScience (EUA) |
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 PLANTULAS RIEGO ETAPAS DE DESARROLLO DE LA PLANTA COFFEA ARABICA PLANTULAS RIEGO ETAPAS DE DESARROLLO DE LA PLANTA |
spellingShingle |
COFFEA ARABICA PLANTULAS RIEGO ETAPAS DE DESARROLLO DE LA PLANTA COFFEA ARABICA PLANTULAS RIEGO ETAPAS DE DESARROLLO DE LA PLANTA 83480 Kobayashi, K.D. 98258 Nagao, M.A. Irrigation effects on vegetative growth of coffee |
description |
In 2 pot-trials carried out in Hawaii the effect of the amount and frequency of irrigation on the vegetative growth of coffee seedlings with a height between 40 to 50 cm were studied. In the first experiment different plants received 10, 25, 50, 100 or 200 ml water/day during 4 weeks. Only plants, receiving 100 and 200 ml/day, showed positive height growth throghout the period. At 50 ml/day, height growth stagnation was observed after 2 weeks. Receiving 25 and 50 ml/day resulted in wilting and necrosis of the terminal shoot. In the 2nd experiments seedlings received 700 ml/week divided into 1,2,4 or 7 applications/week. After 4 weeks no significant differences in height were observed. The one-a-week watering treatment significantly reduced leaf area and leaf dry weight. (ATA V. 12(3):58228. 1987) |
format |
|
topic_facet |
COFFEA ARABICA PLANTULAS RIEGO ETAPAS DE DESARROLLO DE LA PLANTA |
author |
83480 Kobayashi, K.D. 98258 Nagao, M.A. |
author_facet |
83480 Kobayashi, K.D. 98258 Nagao, M.A. |
author_sort |
83480 Kobayashi, K.D. |
title |
Irrigation effects on vegetative growth of coffee |
title_short |
Irrigation effects on vegetative growth of coffee |
title_full |
Irrigation effects on vegetative growth of coffee |
title_fullStr |
Irrigation effects on vegetative growth of coffee |
title_full_unstemmed |
Irrigation effects on vegetative growth of coffee |
title_sort |
irrigation effects on vegetative growth of coffee |
publishDate |
Jun |
work_keys_str_mv |
AT 83480kobayashikd irrigationeffectsonvegetativegrowthofcoffee AT 98258nagaoma irrigationeffectsonvegetativegrowthofcoffee |
_version_ |
1756058607362768896 |