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Book 1988

Autor: Bettencourt, E. Konopka, J. International Plant Genetic Resources Institute

IPGRI maintains a number of databases with summary information on ex situ germplasm collections worldwide. The data include address information on organizations holding germplasm and summary information on the type of germplasm that is maintained, such as: species names, number of accessions per ...

Enlace original: https://cgspace.cgiar.org/handle/10568/104221

Investigación en Agricultura
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Bettencourt, E. ,  Konopka, J. ,  International Plant Genetic Resources Institute ,  [5.II Industrial Crops: Beet, coffee, oil palm, cotton and rubber] ,  5.II Industrial Crops: Beet, coffee, oil palm, cotton and rubber
Book 2005

Autor: Adekunle, A. Olowu, Terry A. Ladele, A.A.
Enlace original: https://cgspace.cgiar.org/handle/10568/96451

Investigación en Agricultura
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Adekunle, A. ,  Olowu, Terry A. ,  Ladele, A.A. ,  [Bridging the communication gap between scientists and farmers in Katsina State of Nigeria: a review of the activities of the information and communication support for agricultural growth in Nigeria (ICSNigeria) project in Katsina State of Nigeria] ,  Bridging the communication gap between scientists and farmers in Katsina State of Nigeria: a review of the activities of the information and communication support for agricultural growth in Nigeria (ICSNigeria) project in Katsina State of Nigeria
Journal Article 1990

Autor: Hulugalle, N.R.

The climate of the West African Sudan savannah (annual rainfall of 600–900 mm and a monomodal rainy season of 3–4 months) is characterized by frequent long- and short-term droughts. Crop growth in the Alfisols and associated soil groups is further constrained by soil compaction, low soil fertilit...

Enlace original: https://cgspace.cgiar.org/handle/10568/101844

Investigación en Agricultura
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Hulugalle, N.R. ,  [Alleviation of soil constraints to crop growth in the upland alfisols and associated soil group of the West African Sudan savannah by tied ridges] ,  Alleviation of soil constraints to crop growth in the upland alfisols and associated soil group of the West African Sudan savannah by tied ridges
Thesis 2008-02

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/700

Investigación en Agricultura
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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
Journal Article 2018-11

Autor: Buisson, Marie-Charlotte Balasubramanya, Soumya

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/98953

Investigación en Agricultura
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Buisson, Marie-Charlotte ,  Balasubramanya, 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
Poster 2018

Autor: Marin L., Diana Victoria Castillo, Diana Katherine Rodríguez Chalarca, Jairo Becerra López Lavelle, Luis Augusto Pérez C., Cristo Rafael

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/98218

Investigación en Agricultura
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Marin L., Diana Victoria ,  Castillo, Diana Katherine ,  Rodríguez Chalarca, Jairo ,  Becerra López Lavelle, Luis Augusto ,  Pérez 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
Journal Article 2016-01-05

Autor: Li, Wenjing Wyckhuys, Kris A.G. Wu, Kongming
Enlace original: https://cgspace.cgiar.org/handle/10568/72510

Investigación en Agricultura
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Li, Wenjing ,  Wyckhuys, 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?
Journal Article 1999

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/29993

Investigación en Agricultura
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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
Book 1985

Autor: International Board for Plant Genetic Resources

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/72870

Investigación en Agricultura
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International Board for Plant Genetic Resources ,  [Cotton descriptors (Revised)] ,  Cotton descriptors (Revised)
Journal Article 2000

Autor: Chipika, J.T. Kowero, G.S.

Deforestation and woodland degradation are issues of great concern in Zimbabwe. Debate on these issues has identified a number of causes including expansion of arable land, demand for fuel-wood and construction poles, and urban expansion. This paper examined how some policies aimed at improving a...

Enlace original: https://cgspace.cgiar.org/handle/10568/18129

Investigación en Agricultura
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Chipika, J.T. ,  Kowero, G.S. ,  [Deforestation of woodlands in communal areas of Zimbabwe: is it due to agricultural policies?] ,  Deforestation of woodlands in communal areas of Zimbabwe: is it due to agricultural policies?

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