ArticleScientifica2026
Effect of Humic Acid on Morphology, Fluorescence, and Nutrient Uptake of Spring-Sown Potato Crop Under Saline Sandy Loam Soil.
Article in Scientifica, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Soil salinity is one of the most important abiotic stresses that significantly limits agricultural productivity, particularly in hot arid and semiarid areas. In such areas, crops are also subjected to high irradiance, which may exacerbate the physiological stress. The conventional chemical and cultural practices have proved ineffective in achieving the sustainable production of crops under these combined stress conditions. Humic acid has been reported to enhance tolerance of plants to salinity; most of the studies emphasize the generalized physiological responses but with the least information on photosynthetic and nutrient uptake efficiency of potato plants under field conditions characterized by both salinity and high irradiance. The present two-year investigation aimed to assess the effects of varying humic acid application rates on the growth, fluorescence, yield, and nutrient uptake of potato cv. Santana. The trial was carried out using a randomised complete block design (RCBD) with a factorial arrangement of treatments. Humic acid was soil-dressed at three rates (1000, 1500, and 2000 kg ha
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