Now showing items 1-4 of 4
Age of No-Till System and Nitrogen Management on Common Bean Nutrition and Yield
(Agronomy Journal, 2014-05-01) [Artigo]
In the no-till (NT) system, N availability may change depending on the number of years since NT was adopted. Thus, an experiment was conducted in a Typic Rhodudalf in Botucatu, Sao Paulo, Brazil, to evaluate the influence ...
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 ...
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 ...
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 ...