Effect of potassium nutrition of cassava. (1). Growth, yield components and yield

By:

NAIR, P.G

Contributor(s):

AIYER, R.S

Material type: Article

ArticleLanguage: English Description: 11(1-2):23-28Subject(s): LOC classification:

41188

In: Journal of Root CropsSummary: En un expt. de microparcelas en suelo franco rojo, se observo que la yuca respondio a la aplicacion de K hasta 128 kg/ha. De un estudio utilizando analisis de recorrido con 12 componentes de crecimiento y rendimiento (altura de la planta, circunferencia del tallo, longitud del peciolo, no. de hojas desprendidas y retenidas hasta la cosecha, no. de raices, longitud y circunferencia de la raiz, contenido de MS de la pulpa y de la corteza, contenido de corteza de la raiz, contenido de fibra cruda de la raiz), se observo que todos los caracteres afectaron directa o indirectamente el rendimiento de raices, excepto el no. de hojas desprendidas y el contenido de fibra de la raiz. (RA-CIAT)Summary: In a microplot experiment in red loam soil it was observed that cassava responded to K application up to 128 kg K2O/ha. From a path analysis study using twelve growth and yield components (viz., height of plant, girth of stem, length of petiole, no. of leaves shed and retained till harvest, no. of tubers, length and girth of tubers, dry matter content of flesh and rind, rind content of tuber and crude fibre content of tubers), it was seen that excepting number of leaves shed and fibre content of tuber all other characters directly or indirectly influenced the tuber yield. (AS)

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Item type	Current library	Collection	Call number	Copy number	Status	Date due	Barcode	Item holds
Journal Article	CIAT Library Document collection CINFOS	Document Collection CINFOS	41188 (Browse shelf(Opens below))	c.1	Short Loan		100059650

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Previous	41184 Varre-Sai: Nova cultivar de feijao para o extremo noroeste fluminense	41186 Farming system analysis of an alternative production system for peasant farming in Morogoro, Tanzania	41187 Efectos de la sustitucion del sorgo por harina de yuca en raciones para vacas en lactancia	41188 Effect of potassium nutrition of cassava. (1). Growth, yield components and yield	41189 Ethanol fermentation of cassava starch by Zymomonas mobilis NRRL B-4286	41190 Improved enzymic assay for cyanogens in fresh and processed cassava	41191 Effect of extrusion variables on cassava extrudates	Next

En un expt. de microparcelas en suelo franco rojo, se observo que la yuca respondio a la aplicacion de K hasta 128 kg/ha. De un estudio utilizando analisis de recorrido con 12 componentes de crecimiento y rendimiento (altura de la planta, circunferencia del tallo, longitud del peciolo, no. de hojas desprendidas y retenidas hasta la cosecha, no. de raices, longitud y circunferencia de la raiz, contenido de MS de la pulpa y de la corteza, contenido de corteza de la raiz, contenido de fibra cruda de la raiz), se observo que todos los caracteres afectaron directa o indirectamente el rendimiento de raices, excepto el no. de hojas desprendidas y el contenido de fibra de la raiz. (RA-CIAT) spa

In a microplot experiment in red loam soil it was observed that cassava responded to K application up to 128 kg K2O/ha. From a path analysis study using twelve growth and yield components (viz., height of plant, girth of stem, length of petiole, no. of leaves shed and retained till harvest, no. of tubers, length and girth of tubers, dry matter content of flesh and rind, rind content of tuber and crude fibre content of tubers), it was seen that excepting number of leaves shed and fibre content of tuber all other characters directly or indirectly influenced the tuber yield. (AS) eng