Characterized by strong acidity, chelating ability, and reducing ability, oxalic acid, a low
molecular weight dicarboxylic organic acid, plays important roles in the regulation of plant …

The milling of corn for the production of food constituents results in a number of low‐value co‐
products. Two of the major co‐products produced by this operation are corn bran and corn …

This study was undertaken to compare the levels of ascorbic acid, vitamin C, flavonoids,
nitrate, and oxalate in 27 spinach varieties grown in certified organic and conventional …

This paper describes an innovative and rapid capillary electrophoretic method for the
simultaneous analysis of nitrates, nitrites and oxalates, which are anions of food interest …

Two growing factors (light and nitrogen) supplied at optimal and sub-optimal levels were
studied with the aim of evaluating their effects on greenhouse-grown lettuce'biomass and …

The aim of this study was to evaluate the effect of the addition of organic compost in
combination with the inorganic nitrogen fertigation on growth, phytochemical accumulation …

The objective of this experiment was to assess the effects of organic or chemical nutrient
solutions on the growth and composition of lettuce (Lactuca sativa L.) in greenhouse …

The efficient acquisition and transport of nutrients by plants largely depend on the root
architecture. Due to the absence of complex microbial network interactions and soil …

Baby spinach is a relatively new crop of commercial significance in South Africa with
considerable health attributes. Three parallel trials to investigate its response to nitrogen (N) …

The effect of different nitrogen (N) concentrations on growth changes, leaf N concentration
and accumulation patterns, N nutrition index (NNI), fresh weight yield, and N use efficiency …