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Journal Article 1994

Response of yam (Dioscorea rotundata Poir.) to various periods of weed interference in an intercropping with maize (Zea mays L.), okra (Abelmoschus esculentus L. Moench), and sweet potato (Ipomoea batatas L. Lam)

Autor: Orkwor, G. Okereke, O. Ezedinma, C. Hahn, S. Ezumah, H. Akobundu, I.

Yam was intercropped with maize, okra, and sweet potato and subjected to various periods of weed interference and weed-free regimes. The field trials were conducted for two cropping seasons at the research farm of the National Root Crops Institute, Umudike, Nigeria, 5° 29' N latitude and 7° 32' E...

Enlace original: https://cgspace.cgiar.org/handle/10568/97385

Investigación en Agricultura

YAMS

WEED CONTROL

INTERCROPPING

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Orkwor, G. , Okereke, O. , Ezedinma, C. , Hahn, S. , Ezumah, H. , Akobundu, I. , [Response of yam (Dioscorea rotundata Poir.) to various periods of weed interference in an intercropping with maize (Zea mays L.), okra (Abelmoschus esculentus L. Moench), and sweet potato (Ipomoea batatas L. Lam)] , Response of yam (Dioscorea rotundata Poir.) to various periods of weed interference in an intercropping with maize (Zea mays L.), okra (Abelmoschus esculentus L. Moench), and sweet potato (Ipomoea batatas L. Lam)

Journal Article 1994

Effects of mulching materials on the growth, development and yield of white yam

Autor: Osiru, D. Hahn, S.

Two similar experiments are described in which the effects of different mulching materials and staking on the growth, development and yield of white yam (Dioscorea rotundata) Minisetts were studied. One white yam cultivar TDR 131 was used and the treatments were: black and white embossed polyethy...

Enlace original: https://cgspace.cgiar.org/handle/10568/97399

Investigación en Agricultura

MUCUNA

YAMS

TRANSPLANTING

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Osiru, D. , Hahn, S. , [Effects of mulching materials on the growth, development and yield of white yam] , Effects of mulching materials on the growth, development and yield of white yam

Book Chapter 1992

Analysis of the need for biotechnology research on cassava, yam, and plantain

Autor: Asiedu, Robert Ng, S. Vuylsteke, D.R. Terauchi, R. Hahn, S.

Cassava, yam, and plantain are staple food crops essential to food security in the humid and Sub-humid tropics of Africa. However, these crops have long growth cycles, high perishability and slow multiplication rates of propagation materials, and they are subject to a number of biological stresse...

Enlace original: https://cgspace.cgiar.org/handle/10568/98747

Investigación en Agricultura

FOOD CROPS

GENETICS

FOOD SECURITY

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Asiedu, Robert , Ng, S. , Vuylsteke, D.R. , Terauchi, R. , Hahn, S. , [Analysis of the need for biotechnology research on cassava, yam, and plantain] , Analysis of the need for biotechnology research on cassava, yam, and plantain

Book 1992

Management of yam diseases: IITA research guide, No. 39

Autor: Hahn, S.

Different species of yams are grown in the "yam zone" of West Africa. In field and storage, yams are exposed to various diseases caused by viruses, bacteria, fungi, and nematodes. Yam diseases can be controlled by several integrated control practices.

Enlace original: https://cgspace.cgiar.org/handle/10568/98741

Investigación en Agricultura

YAMS

HARVESTING

MARKETS

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Hahn, S. , [Management of yam diseases: IITA research guide, No. 39] , Management of yam diseases: IITA research guide, No. 39

Book 1994

Production des ignames; role actuel et perspectives: Guide de recherche de lIita, No. 46 davenir

Autor: Hahn, S. Osiru, D. Akoroda, M.O. Otoo, J.

L'igname est une importante denree alimen• tajre surtout dans sa zone de production en Afrique occi• dentale. La production mondiale totale d'igname est d'environ 20 A 25 miIlions de tonnes par an et 70 % d. ce total provient du Nigeria. Bien que consideree comme une denree particulierement riche...

Enlace original: https://cgspace.cgiar.org/handle/10568/97210

Investigación en Agricultura

DIOSCOREA ROTUNDATA

YAMS

DOMESTICATION

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Hahn, S. , Osiru, D. , Akoroda, M.O. , Otoo, J. , [Production des ignames; role actuel et perspectives: Guide de recherche de lIita, No. 46 davenir] , Production des ignames; role actuel et perspectives: Guide de recherche de lIita, No. 46 davenir

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Response of yam (Dioscorea rotundata Poir.) to various periods of weed interference in an intercropping with maize (Zea mays L.), okra (Abelmoschus esculentus L. Moench), and sweet potato (Ipomoea batatas L. Lam)

Effects of mulching materials on the growth, development and yield of white yam

Analysis of the need for biotechnology research on cassava, yam, and plantain

Management of yam diseases: IITA research guide, No. 39

Production des ignames; role actuel et perspectives: Guide de recherche de lIita, No. 46 davenir

Descubre y comparte nuestro conocimiento público

Resultados de búsqueda

Response of yam (Dioscorea rotundata Poir.) to various periods of weed interference in an intercropping with maize (Zea mays L.), okra (Abelmoschus esculentus L. Moench), and sweet potato (Ipomoea batatas L. Lam)

Effects of mulching materials on the growth, development and yield of white yam

Analysis of the need for biotechnology research on cassava, yam, and plantain

[U92BkThottappillyBiotechnologyNothomNodev.pdf]

Management of yam diseases: IITA research guide, No. 39

[U92BkHahnManagementNothomNodev.pdf]

Production des ignames; role actuel et perspectives: Guide de recherche de lIita, No. 46 davenir