Now showing items 1-4 of 4
PHOSPHORUS FERTILIZATION AND SOIL TEXTURE AFFECT POTATO YIELD
(Revista Caatinga, 2018-07-01) [Artigo]
Potato (Solanum tuberosum L.) is a nutritionally demanding crop, and phosphorus (P) is a nutrient that exerts a large effect on tuber yield. However, as the availability of P is influenced by soil texture, there are doubts ...
Methods and extractants to evaluate silicon availability for sugarcane
(Scientific Reports, 2018-12-01) [Artigo]
The correct evaluation of silicon (Si) availability in different soil types is critical in defining the amount of Si to be supplied to crops. This study was carried out to evaluate two methods and five chemical Si extractants ...
Influence of nitrogen fertilization on the characteristics of potato starch
(Australian Journal of Crop Science, 2018-03-01) [Artigo]
This study evaluated the effect of nitrogen fertilization rates on the characteristics of potato starch. The experimental design was randomized block with four replications. The treatments were composed of four rates of N ...
Evaluation of soil extractants for silicon availability for sugarcane
(Journal of Plant Nutrition, 2018-10-21) [Artigo]
Adequate evaluation and interpretation of silicon (Si) phytoavailability in soil is a key to fertilizer recommendation. This study was conducted to determine the effect of soil texture on the choice of Si extractant, and ...