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Presenta un estudio sobre la producción, áreas cultivadas y rendimiento de oleaginosas como algodón, mani y soya en El Salvador.


Montes Umaña, EduardoEl Salvador: situación de las semillas oleaginosas

Analiza el desarrollo de la industria mexicana del algodon desde la guerra, junto con el grado y forma de dominacion de la comercializacion del algodon por las empresas multinacionales que operan en este campo, tanto en el mundo como en el caso especifico de Mexico.


Autor: Tegegne, B.

In this study, factors affecting farm level marketable supply of cotton were analyzed using Robust OLS regression analysis. The results obtained from this analysis indicated that number of oxen owned by household, land allocated for cotton in hectare, the productivity of cotton per hectare, and a...


Tegegne, B.[Analysis of cotton marketing chains: the case of Metema Woreda, North Gondar Zone, Amhara National Regional State]Analysis of cotton marketing chains: the case of Metema Woreda, North Gondar Zone, Amhara National Regional State

The aim of this paper is to analyze the effect of irrigation delivery services and agricultural extension services on crop choice in southern Tajikistan. This analysis is motivated by the government’s recent efforts to address the country’s severe malnutrition problem by supporting changes in irr...


Buisson, Marie-CharlotteBalasubramanya, Soumya[The effect of irrigation service delivery and training in agronomy on crop choice in Tajikistan]The effect of irrigation service delivery and training in agronomy on crop choice in Tajikistan

En Colombia la producción de maíz,arroz y algodonero se ve limitada por S.frugiperda (gusano cogollero).Actualmente, existen referencias de dos biotipos:(1) maíz–algodón y (2) arroz. Morfológicamente indistinguibles, pero que exhiben respuesta diferencial a insecticidas y Bt. El propósito de esta...


Marin L., Diana VictoriaCastillo, Diana KatherineRodríguez Chalarca, JairoBecerra López Lavelle, Luis AugustoPérez C., Cristo Rafael[Protocolo para detectar la variabilidad genética de Spodoptera frugiperda smith (Lepidoptera: Noctuidae) en algodonero, arroz y maíz en Colombia]Protocolo para detectar la variabilidad genética de Spodoptera frugiperda smith (Lepidoptera: Noctuidae) en algodonero, arroz y maíz en Colombia
Li, WenjingWyckhuys, Kris A.G.Wu, Kongming[Does feeding behavior of a zoophytophagous mirid differ between host plant and insect prey items?]Does feeding behavior of a zoophytophagous mirid differ between host plant and insect prey items?
Autor: Tambi, N.E.

Estimates of factors influencing Cameroon's exports of cocoa, coffee and cotton are derived in a system of equations using the Engle-Granger and Johansen co-integration and error-correction representation procedures. Two co-integrating vectors involving cocoa and coffee exports as endogenous vari...


Tambi, N.E.[Co-integration and error-correction modelling of agricultural export supply in Cameroon]Co-integration and error-correction modelling of agricultural export supply in Cameroon

This descriptor list, which has been prepared according to a standard IBPGR format, supersedes the list published in 1980. Descriptors are grouped under the following headings: (1) accession data, dealing with identification; (2) collection data, including details recorded by collectors; (3) date...


International Board for Plant Genetic Resources[Cotton descriptors (Revised)]Cotton descriptors (Revised)

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