Results 31 to 40 of about 19,626 (158)

Infection capacity of fungi associated with dry rot disease of yam tubers : Fungal infection

open access: yes, 2021
La pudrición seca de los tubérculos es una de las enfermedades más devastadoras en la producción de ñame espino (Dioscorea rotundata Poir.) en la región Caribe de Colombia.  Esta enfermedad ataca los tubérculos ocasionando pérdidas de producción durante el cultivo.
Sánchez López, Diana Beatriz   +4 more
openaire   +1 more source

Antifungal effects of pawpaw seed extracts and papain on post harvest Carica papaya L. fruit rot [PDF]

open access: yes, 2010
Increasingly, public debate on ban of use of synthetic chemicals for pest control has been unabated, due basically to the hazards posed by such chemicals to the ecosystem and environment.
Abikoye, B. A., Nwinyi, Obinna
core  

Agrobacteriummediated genetic transformation of yam (Dioscorea rotundata): an important tool for functional study of genes and crop improvement [PDF]

open access: yes, 2016
Published online: 15 Sep 2014Although genetic transformation of clonally propagated crops has been widely studied as a tool for crop improvement and as a vital part of the development of functional genomics resources, there has been no report of any ...
Manoharan, R.   +3 more
core   +1 more source

Fungi associated with dry rot disease of yam (Dioscorea rotundata Poir.) tubers in Cordoba, Colombia

open access: yes, 2021
Introduction. Dry rot is a disease that has acquired great importance in Colombia because it causes losses in yam (Dioscorea rotunda Poir.) tubers, both in the field and in postharvest, affecting the economic income and productivity of smallholders.
Arrieta-Guerra, Jhony José   +4 more
openaire   +1 more source

The economic importance and control of vertebrate pests of graminaceous crops with particular reference to rice (Oryza sativa) in Nigeria--a review [PDF]

open access: yes, 1986
Graminaceous crops, especially rice (Orzya sativa), have within the last years in Nigeria, surged to be of utmost economic importance, not in improving the economy but in depleting the country of fast foreign exchange. Attempts at improving and massively
Akande, Modupe
core  

Fluctuation in Yam Nematodes Depending on the Phenological Stages of the Main Yam Species (Dioscorea alata L.) Cultivated in Côte d’Ivoire

open access: yes, 2020
The telluric factors favorable to nematode pathogenic diversity make yam nematode control ineffective. This work aims at studying the fluctuation in yam nematodes depending on yam phenological stages.
Yadom Y. F. R. Kouakou   +2 more
semanticscholar   +1 more source

Metabolite profiling characterises chemotypes of Musa diploids and triploids at juvenile and preflowering growth stages [PDF]

open access: yes, 2019
Open Access Journal; Published online: 15 March 2019Bananas (Musa spp.) are consumed worldwide as dessert and cooking types. Edible banana varieties are for the most part seedless and sterile and therefore vegetatively propagated.
Amah, D.   +9 more
core   +2 more sources

Microorganisms asssociated with postharvest spoilage of yams

open access: yesAnnals of Tropical Research, 2000
This study isolated the microorganisms causing major spoilage of yams collected during a two-year period from various markets in Orissa, India. Seven fungal and two bacterial species (Erwinia sp.
R.C. Ray, M. Nedunzhiyan, C. Balagopalan
doaj  

Reite plants: an ethnobotanical study in Tok Pisin and English

open access: yes, 2010
This book is the product of an extended collaboration between Porer Nombo and James Leach which took place during 1995, 1999 and 2004. It contains information provided by Porer on the uses of certain plants from the hinterland of the Rai Coast in ...
Leach, James, Nombo, Porer
core   +1 more source

INVENTORY OF MAJOR POST-HARVEST DETERIORATION AGENTS OF THE NATIONAL YAM GENETIC RESOURCES COLLECTION AT THE CNRA FOOD CROPS RESEARCH STATION IN BOUAKÉ

open access: yesInternational journal of agricultural and environmental research
Yam is a significant food source for populations in West Africa. During storage, diseases and infestations deteriorate the quality of the tubers, reducing their shelf life.
B. S. Essis   +8 more
semanticscholar   +1 more source

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