Results 81 to 90 of about 319,719 (150)

Morphological identification of weevil and fungal pathogen associated with sweet potato tuber during storage

open access: yes, 2017
Sweet potato is a perishable food crop that is prone to weevil and fungal infection. Development of diseases due to fungal infection will lower its quality, reduce marketable price and sometimes the tubers are unable to sell.
Husna Zayadi
core  

Production of Pathogen-Tested Sweet Potato [PDF]

open access: yes
Crop Production/Industries,
Beetham, Peter, Mason, Angela
core  

Effect of Nitrogen on Resistance of Sweet Potato to Sweetpotato Weevil (Coleoptera: Curculionidae) and on Storage Root Chemistry

open access: yes, 2001
The effects of nitrogen fertilizer on sweet potato, Ipomoea batatas (L.) Poir., resistance to the sweetpotato weevil, Cylas formicarius elegantulus (Summers), was studied. Adult weevil feeding and oviposition preference, larval survival, and pupal weight
Hammond, Abner M.   +9 more
core   +1 more source

An attempt to isolate the precursors of off flavor in oxidized dehydrated sweet potato flakes [PDF]

open access: yes, 1971
Recent studies of the development of "off flavor" in dehydrated sweet potato flakes have implicated a lipid fraction containing a small amount of carotenoid epoxide.
Cassilly, Joan Patricia   +1 more
core  

Acoustical Detection of the Sweetpotato Weevil (Coleoptera: Curculionidae) in Sweet Potato2

open access: yes, 1993
Ultrasensitive acoustical equipment was used to detect larvae of the sweetpotato weevil, Cylas formicarius elegantulus (Summers) (Coleoptera: Curculionidae), in the sweet potato, Ipomoea batatas (L.). Methods of expressing results were evaluated with per
James D. Hansen
core   +1 more source

An Ordered Probit Model Analysis of Transaction costs and Market Participation by Sweet Potato Farmers in South Eastern Nigeria. [PDF]

open access: yes
This study determined the factors (related to fixed and variable transaction costs) influencing the decision to participate in sweet potato markets by a random sample of 320 small holder farmers in south eastern Nigeria.
Ohajianya, D.O., Ugochukwu, Albert I.
core  

Commercial reactions to Alamalt : a fully-cooked sweet potato flour

open access: yes, 1950
Caption title. "June 1950." Includes information about the development of Alamalt, a sweet potato flour; its testing in the bakery/confectionary industry, and recipes using ...
Lanham, Ben T.
core  

Long-Distance Marketing of Sweet Potato from the Highlands of Papua New Guinea: An Analysis of Consumer Preferences and Supplier Responsiveness [PDF]

open access: yes
Sweet potato is by far the most important staple food in Papua New Guinea. While much is consumed as a subsistence crop, it is also an important income earner for many small holder farmers in the Highlands of PNG.
Omot, Norah   +2 more
core  

Integrated Management of Sweet Potato Weevil ( Cylas puncticollis ) in West Hararghe, Ethiopia

open access: yes
Sweet potato weevil ( Cylas puncticollis ) is the most destructive pest limiting sweet potato productivity in Ethiopia; yet locally validated management options for West Hararghe remain scarce.
Daba Borana
core   +1 more source

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