Glutathione foliar fertilisation prevents lime-induced iron chlorosis in soil grownMedicago scutellata

2019 ◽  
Vol 182 (4) ◽  
pp. 607-624
Author(s):  
Zahra Gheshlaghi ◽  
Reza Khorassani ◽  
Javier Abadía ◽  
Mohammad Kafi ◽  
Amir Fotovat
Keyword(s):  
Iron Chlorosis ◽  
Foliar Fertilisation

scholarly journals Selenium Biofortification of Wheat as a Strategy to Improve Human Nutrition

Agriculture ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 144
Author(s):  
Aleksandra Radawiec ◽  
Wiesław Szulc ◽  
Beata Rutkowska
Keyword(s):  
Spring Wheat ◽  
Foliar Application ◽  
Stem Elongation ◽  
Sodium Selenate ◽  
Control Group ◽  
Selenium Content ◽  
Wheat Grain ◽  
Elongation Phase ◽  
Fertilisation Treatment ◽  
Foliar Fertilisation

This paper analyses the effects of soil and foliar fertilization with sodium selenate (VI) on the selenium content in spring wheat grain. The research was carried out at the Departmental Experimental Station of the Institute of Agriculture WULS in Skierniewice in 2018 and 2019. The dose of selenium used was 5.00 g Se·ha−1 in various development stages of spring wheat. The results showed that selenium fertilisation did not affect the size of the grain yield, but both soil and foliar fertilisation significantly increased the content of selenium in wheat grain compared to the control group. The highest Se content was obtained with the method of soil fertilisation combined with the foliar application with a total dose of 10.00 g·ha-1 Se in the stem elongation phase (S + F2), and in the tillering and stem elongation phase (S + F1 + F2), which resulted in the values of 0.615 and 0.719 mg·kg−1 Se in grain, respectively. On this basis, it was concluded that the best time to carry out foliar fertilisation treatment is in the stem elongation phase (BBCH 30–39). The results show that the greatest increase in selenium content in the grain is achieved with soil and foliar fertilisation combined.

Iron chlorosis induced by detopping soybeans

1988 ◽  
Vol 11 (6-11) ◽  
pp. 793-796 ◽  
Author(s):  
Arthur Wallace
Keyword(s):  
Iron Chlorosis

scholarly journals Delineating site-specific management zones for pH-induced iron chlorosis

2008 ◽  
Vol 9 (1-2) ◽  
pp. 71-84 ◽  
Author(s):  
T. Kyaw ◽  
R. B. Ferguson ◽  
V. I. Adamchuk ◽  
D. B. Marx ◽  
D. D. Tarkalson ◽  
...  
Keyword(s):  
Iron Chlorosis ◽  
Site Specific ◽  
Management Zones ◽  
Specific Management

scholarly journals Arsenic Toxicity in Akitakomachi Rice in Presence of Fe3+-Edta

2012 ◽  
Vol 36 (4) ◽  
pp. 553-562 ◽  
Author(s):  
Molla Rahman Shaibur ◽  
Shigenao Kawai
Keyword(s):  
Oryza Sativa ◽  
Oryza Sativa L ◽  
Iron Chlorosis ◽  
Arsenic Toxicity ◽  
Inorganic As ◽  
Young Leaves ◽  
As Toxicity

An experiment was carried out hydroponically to investigate the arsenic (As) toxicity in rice (Oryza sativa L. cv. Akitakomachi) seedlings in presence of Fe3+-EDTA. The As treatments (NaAsO2) were 0, 6.7, 13.4, 26.8, and 33.5 ?M for 14 days. The whitish chlorotic symptom was pronounced in the fully expanded young leaves at 13.4 ?M As treatment, suggesting that As-induced chlorosis might be Fe (iron)-chlorosis. Chlorophyll indices and Fe concentrations were reduced much in the shoots of As-treated chlorotic seedlings as compared to the control seedlings. Our result showed that Astoxicity largely depended on the concentrations of inorganic As in the medium and the higher was the concentration of As the higher was the As-toxicity.   DOI: http://dx.doi.org/10.3329/bjar.v36i4.11742   Bangladesh J. Agril. Res. 36(4): 553-562, December 2011  

Effect of nitrogen bates on iron chlorosis in PI54619–5–1 soybeans

1980 ◽  
Vol 2 (1-2) ◽  
pp. 199-201 ◽  
Author(s):  
A. Wallace ◽  
R. T. Mueller
Keyword(s):  
Iron Chlorosis
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