Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
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Effect of soil and foliar application of ferrous sulphate and of acidulation of soil on iron chlorosis of paddy seedlings ingoradu soil nurseries in India
The Effect of Different Iron and Manganese Nutrient Levels on the Catalase and Cytochrome Oxidase Activities of Green and Albino Sunflower Leaf Tissues.
Nadelanalytische Untersuchungen über die Kalkchlorose der Waldkiefer (Pinus silvestris)
The 9 references without a DOI — listed, not checked
no DOI — not checkedAggarwala, S. C. and Kumar, A. 1962 The effect of heavy metal and bicarbonate excess on sunflower plants grown in sand culture with reference to catalase and peroxidase. J. Indian Bot. Soc.41, 77–92.
no DOI — not checkedDeKock, P. C. 1958 The nutrient balance in plant leaves. Agric. Prog.33, 88–95.
no DOI — not checkedDeKock, P. C. 1971 Fundamental aspects of iron nutrition of plants, pp. 41–44.In Proceedings of Conference of Trace Elements in Soils and Crops, London (1966). HM 50, London.
no DOI — not checkedJackson, M. L. 1967In Soil Plant Analyses. Printice Hall of India Pvt. Ltd.
no DOI — not checkedMehrotra, S. C., Mehrotra, N. K., Bisht, S. S. and Sharma, C. P. 1976 Resolution of iron chlorosis. Geophytology6, 282–295.
no DOI — not checkedPatnaik, S. and Bhadrachalam, A. 1965 Effect of increased concentration of iron and manganese in the growth medium on the grain yield and composition of indica rice. Indian J. Exp. Biol.3, 149–208.
no DOI — not checkedSagilio, P. 1969 Iron nutrition of grapes. 1. Test for inducing iron chlorosis with a combination of bicarbonate and orthophosphate in two strains; one susceptible the other resistant. Ann. Physiol. Veg.11, 27–35.
no DOI — not checkedSillen, L. G. and Martell, H. E. 1971 Stability constants of metal-iron complexes. Special Publication no.25. The Chemical Society, Burlington House, London, WIV OEN.
no DOI — not checkedWallace, A. Do iron chlorotic leaves contain more iron than green leaves?In Regulation of Micronutrient Status of Plant by Chelating Agents and Other Factors. U.C. Los Angeles, California, pp 194–195.
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