Now showing items 11-16 of 16
Phosphorus Uptake, Use Efficiency, and Response of Potato Cultivars to Phosphorus Levels
(Potato Research, 2015) [Artigo]
Utilization of potato (Solanum tuberosum L.) cultivars with greater phosphorus (P) efficiency and response to application of this nutrient is essential to maximize yield, mainly in tropical soils that usually have low P ...
Qualidade de tubérculos de batata da cultivar 'Atlantic' afetada pela adubação fosfatada
(Ciência Rural, 2015-08-01) [Artigo]
To evaluate the influence of phosphorus (P) fertilization on the potato tuber quality of the cultivar ‘Atlantic’ experiments were conducted in soils with medium (36 mg dm-3) and high (70 mg dm-3) P availability. The ...
Qualidade de tubérculos frescos de cultivares de batata em função da nutrição fosfatada
(Bragantia, 2015-03-01) [Artigo]
Phosphorus (P) is essential to increase tuber yield and nutritional quality of potato tubers. However, it is unclear whether the influence of P fertilization on quality of tubers produced can vary depending on the cultivar ...
Foliar or soil applications of silicon alleviate water-deficit stress of potato plants
(Agronomy Journal, 2014-11-01) [Artigo]
Root-supplied Si is thought to play a role in alleviating the effects of water-deficit stress in several crops. However, little information is known about the contribution of Si, especially foliar application, in the ...
Root morphology and phosphorus uptake by potato cultivars grown under deficient and sufficient phosphorus supply
(Scientia Horticulturae, 2014-12-17) [Artigo]
Information regarding the characteristics that affect P-uptake capacity may assist in the selection of more adapted potato (Solanum tuberosum L.) cultivars and more adequate fertilization management for each cultivar. This ...
Relação entre tempo de exposição e concentração de ácido lático nas características de expansão do amido de mandioca modificado
(Revista Raízes e Amidos Tropicais, 2012) [Artigo]
The cassava starch is a starch modified by a photochemical process of anaerobic fermentation and drying in the sun with no standardization of the production process, which is undesirable especially for applications in ...