Efectos del clormequat en cultivares resistentes y susceptibles a sequía de cereales de primavera [Sorghum bicolor, Zea mays].

Efectos del clormequat en cultivares resistentes y susceptibles a sequía de cereales de primavera [Sorghum bicolor, Zea mays].

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Sorghum and maize, both susceptible and resistant to drought, were treated before planting by immersing the seeds in chlormequat 4000 ppm then grown in plastic bags with 1 kg soil in the greenhouse in such a manner that water was lost by transpiration only. Chlormequat determined reduction in height and leaf area. Also water loss was reduced by chlormequat but this effect was apparent in drought susceptible plants only. It seems therefore, that under drought conditions there is the alternative of either using a drought, resistant cultivar or using a susceplible one treated with chlormequat, but no advantage is obtained from the application of chlormequat to drought, resistant cultivars.

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Bibliographic Details
Main Authors: 112683 Rojas Garcidueñas, M., Gámez, H.
Format: biblioteca
Language:spa
Published: Turrialba, Costa Rica Instituto Interamericano de Cooperación para la Agricultura (IICA) 1978
Subjects:SORGHUM BICOLOR, ZEA MAYS, SEQUIA, DROUGHT, CULTIVOS DE CEREALES, CEREAL CROPS,
Online Access:https://repositorio.catie.ac.cr/handle/11554/12420
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id KOHA-OAI-BVE:62540
record_format koha
spelling KOHA-OAI-BVE:625402023-11-22T03:43:49ZEfectos del clormequat en cultivares resistentes y susceptibles a sequía de cereales de primavera [Sorghum bicolor, Zea mays]. 112683 Rojas Garcidueñas, M. Gámez, H. Turrialba, Costa Rica Instituto Interamericano de Cooperación para la Agricultura (IICA)1978spapdfSorghum and maize, both susceptible and resistant to drought, were treated before planting by immersing the seeds in chlormequat 4000 ppm then grown in plastic bags with 1 kg soil in the greenhouse in such a manner that water was lost by transpiration only. Chlormequat determined reduction in height and leaf area. Also water loss was reduced by chlormequat but this effect was apparent in drought susceptible plants only. It seems therefore, that under drought conditions there is the alternative of either using a drought, resistant cultivar or using a susceplible one treated with chlormequat, but no advantage is obtained from the application of chlormequat to drought, resistant cultivars.Sorghum and maize, both susceptible and resistant to drought, were treated before planting by immersing the seeds in chlormequat 4000 ppm then grown in plastic bags with 1 kg soil in the greenhouse in such a manner that water was lost by transpiration only. Chlormequat determined reduction in height and leaf area. Also water loss was reduced by chlormequat but this effect was apparent in drought susceptible plants only. It seems therefore, that under drought conditions there is the alternative of either using a drought, resistant cultivar or using a susceplible one treated with chlormequat, but no advantage is obtained from the application of chlormequat to drought, resistant cultivars.SORGHUM BICOLORZEA MAYSZEA MAYSSEQUIADROUGHTCULTIVOS DE CEREALESCEREAL CROPSTurrialba (IICA)https://repositorio.catie.ac.cr/handle/11554/12420
institution IICA
collection Koha
country Costa Rica
countrycode CR
component Bibliográfico
access En linea
En linea
databasecode cat-sibiica
tag biblioteca
region America Central
libraryname Sistema de Bibliotecas IICA/CATIE
language spa
topic SORGHUM BICOLOR
ZEA MAYS
ZEA MAYS
SEQUIA
DROUGHT
CULTIVOS DE CEREALES
CEREAL CROPS
SORGHUM BICOLOR
ZEA MAYS
ZEA MAYS
SEQUIA
DROUGHT
CULTIVOS DE CEREALES
CEREAL CROPS
spellingShingle SORGHUM BICOLOR
ZEA MAYS
ZEA MAYS
SEQUIA
DROUGHT
CULTIVOS DE CEREALES
CEREAL CROPS
SORGHUM BICOLOR
ZEA MAYS
ZEA MAYS
SEQUIA
DROUGHT
CULTIVOS DE CEREALES
CEREAL CROPS
112683 Rojas Garcidueñas, M.
Gámez, H.
Efectos del clormequat en cultivares resistentes y susceptibles a sequía de cereales de primavera [Sorghum bicolor, Zea mays].
description Sorghum and maize, both susceptible and resistant to drought, were treated before planting by immersing the seeds in chlormequat 4000 ppm then grown in plastic bags with 1 kg soil in the greenhouse in such a manner that water was lost by transpiration only. Chlormequat determined reduction in height and leaf area. Also water loss was reduced by chlormequat but this effect was apparent in drought susceptible plants only. It seems therefore, that under drought conditions there is the alternative of either using a drought, resistant cultivar or using a susceplible one treated with chlormequat, but no advantage is obtained from the application of chlormequat to drought, resistant cultivars.
format
topic_facet SORGHUM BICOLOR
ZEA MAYS
ZEA MAYS
SEQUIA
DROUGHT
CULTIVOS DE CEREALES
CEREAL CROPS
author 112683 Rojas Garcidueñas, M.
Gámez, H.
author_facet 112683 Rojas Garcidueñas, M.
Gámez, H.
author_sort 112683 Rojas Garcidueñas, M.
title Efectos del clormequat en cultivares resistentes y susceptibles a sequía de cereales de primavera [Sorghum bicolor, Zea mays].
title_short Efectos del clormequat en cultivares resistentes y susceptibles a sequía de cereales de primavera [Sorghum bicolor, Zea mays].
title_full Efectos del clormequat en cultivares resistentes y susceptibles a sequía de cereales de primavera [Sorghum bicolor, Zea mays].
title_fullStr Efectos del clormequat en cultivares resistentes y susceptibles a sequía de cereales de primavera [Sorghum bicolor, Zea mays].
title_full_unstemmed Efectos del clormequat en cultivares resistentes y susceptibles a sequía de cereales de primavera [Sorghum bicolor, Zea mays].
title_sort efectos del clormequat en cultivares resistentes y susceptibles a sequía de cereales de primavera [sorghum bicolor, zea mays].
publisher Turrialba, Costa Rica Instituto Interamericano de Cooperación para la Agricultura (IICA)
publishDate 1978
url https://repositorio.catie.ac.cr/handle/11554/12420
work_keys_str_mv AT 112683rojasgarciduenasm efectosdelclormequatencultivaresresistentesysusceptiblesasequiadecerealesdeprimaverasorghumbicolorzeamays
AT gamezh efectosdelclormequatencultivaresresistentesysusceptiblesasequiadecerealesdeprimaverasorghumbicolorzeamays
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