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Effect of the Mixture of Charcoal with Pyroligneous Acid on Shoot and Root Growth of Sweet Potato
Charcoal Pyroligneous acid Root growth Sweet potato
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2009/7/21
To determine the effect of a mixture of charcoal with pyroligneous acid (Sannekka E)on the growth of shoot and root in sweet potato, three experiments were carried out at the experimental farm of Miya...
Maturing Period of Sweet Potato Cultivars Estimated by the Changes in Quality of Storage Root
Growing period Maturing period Palatability Quality Sweet potato
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2009/7/16
To estimate the maturing period of the storage root based on the quality of sweet potato, we analyzed the changes in quality of eight Japanese major cultivars during the growth period in 1988 and 1989...
Estimation of Vein Length in a Leaf of Sweet Potato (Ipomoea batatas Lam.) by the Lattice Crossing Method
Lattice crossing method Sweet potato Vein density Vein length
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2009/7/15
The transportion of water and photosynthetic products in a leaf is mainly performed through the leaf veins, and it is sufficiently predicted that the morphological characteristics of leaf vein nettin...
Effects of Exogenous Injection of Sucrose Solution to Plant on the Carbon Distribution to Tuberous Root and Tuberous Root Production in Sweet Potato, Ipomoea batatas Lam(Crop Physiology and Cell Biology)
ADP-glucose pyrophosphorylase Carbon distribution Sink Source Sucrose Sweet potato
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2009/7/15
The sink and source balance in a sweet potato plant was artificially changed by exogenously injecting a 6% sucrose solution into the cut end of the stem, and its effect on the photosynthate transport ...
Factors determining the Thickening and the Shape of the Tuberous Root in Sweet Potato(Ipomoea batatas (L.) Lam.)—Effect of Irrigation at the early growth period
Sweet potato Tuberous root Yield of tuberous root Length of tuberous root Width of tuberous root
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2009/7/9
The effects of irrigation at the early growth period on the thickening and shape of the tuberous roots in sweet potato were examined. The number and length of the tuberous roots were determined by 70 ...
Factors Determining the Thickening and the Shape of the Tuberous Root in Sweet Potato (Ipomoea batatas (L.) Lam)—Comparison of two cultivars having different shapes in tuberous root
Tuberous root Length of tuberous root Width of tuberous root Sweet potato Shape Thickening
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2009/7/8
Length and width of tuberous roots in sweet potato were measured at intervals throughout the growing season. In this experiment, two cultivars Kokei 14 and Ayamurasaki, which have a spindle–and long–...
Effect of Cold Treatment after Harvest on Sugar Contents and Storability in Sweet Potato (Ipomoea batatas L.)
decay storage temperature sweetening sweetness
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2009/7/8
The effect of cold treatment on sugar concentration, sweetness and decay in Ipomoea roots was studied. Storage temperature were 3, 5, 10 and 13°C. Sugar concentrations, with the exception of maltose, ...
Change in Quality Traits of “Hoshi-imo” Steamed and Dried Slices of Sweet Potato During Drying Process and Varietal Differences
Brix Hoshi-imo Steamed and dried sweet potato slices Sweet potato Toughness
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2009/7/8
Steamed and dried sweet potato slices called “Hoshi-imo”, is an important agricultural product in Ibaraki prefecture in Japan. In recent years, a large amount of Hoshi-imo is imported, and improvemen...
Relationship between the Occurrence of Internal Browning and Anatomical and Chemical Factors in the Tuberous Root of Sweet Potato (Ipomoea batatas L.)cv.Kokei No.14
ascorbate-glutathione cycle parenchyma cell polyphenol oxidase
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2009/7/6
The present study investigated the anatomical and chemical factors causing the internal browning (IB) in Ipomoea tuberous roots cv. Kokei No. 14. The experimental results demonstrated that roots exhib...
Evaluation and release of new sweet potato varieties through farmer participatory selection
Multi-location trials participatory varietal selection sweet potato
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2009/3/4
Low yields and yield instability due to the use of old land races were limiting sweet potato production by resource-poor farmers in South Africa. Participatory Varietal Selection (PVS) is considered...
Viruses and virus-like diseases affecting sweet potato subsistence farming in southern Tanzania
Sweet potato sweet potato virus disease NCM-ELISA incidence Tanzania
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2009/3/3
A survey for sweet potato viruses was conducted in 32 farmer’s fields in Mbinga (20 fields) and Songea (12 fields) districts of the Ruvuma region in Southern Tanzania. Plants showing virus-like symp...
Growth, Yield, and Quality of Sweet Potato (Ipomoea batatas (L.) Lam.) Cultivars in the Southeastern Anatolian and East Mediterranean Regions of Turkey
Sweet potato yield adaptation growth Mediterranean southeastern Anatolia
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2009/1/9
The study was carried out to determine the adaptation potential of sweet potato crops to different regions of Turkey. The study included 9 introduced genotypes of diverse origin and 2 local genotypes...
Ensiling of Sweet Potato Leaves (Ipomoea batatas (L.) Lam) and the Nutritive Value of Sweet Potato Leaf Silage for Growing Pigs
Sweet Potato Leaves Silage Additive Cassava Root Meal Sweet Potato Root Meal Sugarcane Molasses
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2016/4/15
The effect of adding carbohydrate-rich feedstuffs to sweet potato leaves (SPL) on silage quality was studied using a total of 180 laboratory silos. Silage quality was assessed by changes of pH, dry ma...