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No. de sistema: 000032649

LDR _ _ 00000nab^^22^^^^^za^4500
008 _ _ 100913m20109999xx^^r^p^^^^^^z0^^^a0eng^d
040 _ _ a| ECO
c| ECO
043 _ _ a| n-mx-tb
a| n-mx-cp
044 _ _ a| xx
100 1 _ a| Guzmán Ramón, Elena
245 0 0 a| Agronomic, economic and ecological aspects of the papaya (Carica papaya) production in Tabasco, Mexico
520 1 _ a| The cultivation of papaya is important in the tropic because it provides source of income to the farmer within a short time. Statistical data were obtained from farmers located in the Chontalpa, Rios and Centro-Sierra regions; the size of the survey was 67 farmers. The study shows the results of the farmers’ problem in a drastic reduction of their productivity because of the virosis and low prices in commercialization. The farmers were classified into three levels of technology, “low”, “middle” and “high”. The first one covers 88% of the farmers in seasonal conditions in contrast with the high technology that concentrates 4.5% in irrigation conditions. According to the technology used, the fertilizer shows more yields. Economically, the high technology had an internal tax return of 0.43 in comparison with the low technology of 0.25, which means that the investment is recovered with different yields. However, the use of high technology makes the system more competitive.
650 _ 4 a| Papayas
650 _ 4 a| Productividad agrícola
650 _ 4 a| Análisis económico
650 _ 4 a| Tecnología agrícola
651 _ 4 a| Tabasco (México)
651 _ 4 a| Chiapas (México)
700 1 _ a| Gómez Álvarez, Regino
e| coaut.
700 1 _ a| Pat Fernández, Juan Manuel
e| coaut.
700 1 _ a| Pohlan, Jurgen
e| coaut.
700 1 _ a| Álvarez Rivero, Julio César
c| Dr.
e| coaut.
700 1 _ a| Geissen Geissen, Violette
e| coaut.
700 1 _ a| Ramos, R.
e| coaut.
773 0 _
t| African Journal of Plant Science
g| Vol. 4, no. 4 (April 2010), pp. 99-106
x| 1996-0824
902 _ _ a| GOG/Pizaña
904 _ _ a| Septiembre 2010
905 _ _ a| Artecosur
905 _ _ a| Artfrosur
905 _ _ a| Biblioelectrónica
LNG eng
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Agronomic, economic and ecological aspects of the papaya (Carica papaya) production in Tabasco, Mexico
Guzmán Ramón, Elena (autor)
Gómez Álvarez, Regino (autor)
Pat Fernández, Juan Manuel (autor)
Pohlan, Jurgen (autor)
Álvarez Rivero, Julio César (autor)
Geissen Geissen, Violette (autor)
Ramos, R. (autor)
Contenido en: African Journal of Plant Science. Vol. 4, no. 4 (April 2010), pp. 99-106. ISSN: 1996-0824
No. de sistema: 32649
Tipo: Artículo
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Inglés

"The cultivation of papaya is important in the tropic because it provides source of income to the farmer within a short time. Statistical data were obtained from farmers located in the Chontalpa, Rios and Centro-Sierra regions; the size of the survey was 67 farmers. The study shows the results of the farmers’ problem in a drastic reduction of their productivity because of the virosis and low prices in commercialization. The farmers were classified into three levels of technology, “low”, “middle” and “high”. The first one covers 88% of the farmers in seasonal conditions in contrast with the high technology that concentrates 4.5% in irrigation conditions. According to the technology used, the fertilizer shows more yields. Economically, the high technology had an internal tax return of 0.43 in comparison with the low technology of 0.25, which means that the investment is recovered with different yields. However, the use of high technology makes the system more competitive."