scholarly journals Genotypic Variation of Peanut Plant (Arachis hypogaea L.) in Response to Iron Deficiency in Calcareous Soil

2020 ◽  
Keyword(s):  
Iron Deficiency ◽  
Arachis Hypogaea ◽  
Calcareous Soil ◽  
Genotypic Variation ◽  
Peanut Plant ◽  
Arachis Hypogaea L

Comparison of foliar and soil applications for correction of iron deficiency in peanut (Arachis hypogaea L.)

2019 ◽  
Vol 51 (3) ◽  
Author(s):  
Shamim Akhtar ◽  
Nazneen Bangash ◽  
Muhammad Sajjad Iqbal ◽  
Armghan Shahzad ◽  
Muhammad Arshad ◽  
...  
Keyword(s):  
Iron Deficiency ◽  
Arachis Hypogaea ◽  
Arachis Hypogaea L

Phenological Growth Stages of the Peanut Plant (Arachis hypogaea L.): Codification and Description according to the BBCH Scale

1998 ◽  
Vol 180 (2) ◽  
pp. 101-107 ◽  
Author(s):  
P. Munger ◽  
H. Bleiholder ◽  
H. Hack ◽  
M. Heß ◽  
R. Stauss ◽  
...  
Keyword(s):  
Arachis Hypogaea ◽  
Growth Stages ◽  
Peanut Plant ◽  
Arachis Hypogaea L

scholarly journals Inheritance of iron deficiency chlorosis resistance in groundnut (Arachis hypogaea L.)

2017 ◽  
Vol 41 (3) ◽  
pp. 321-329 ◽  
Author(s):  
Santosh K. Pattanashetti ◽  
Gopalakrishna K. Naidu ◽  
Prakyath Kumar K.V. ◽  
Omprakash Kumar Singh ◽  
Basavaraj D. Biradar
Keyword(s):  
Iron Deficiency ◽  
Arachis Hypogaea ◽  
Iron Deficiency Chlorosis ◽  
Arachis Hypogaea L ◽  
Chlorosis Resistance

Role of Exogenous Nitric Oxide in Alleviating Iron Deficiency Stress of Peanut Seedlings (Arachis hypogaea L.)

2015 ◽  
Vol 35 (1) ◽  
pp. 31-43 ◽  
Author(s):  
Jing Kong ◽  
Yuanjie Dong ◽  
Yiling Song ◽  
Xiaoying Bai ◽  
Xianyi Tian ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Iron Deficiency ◽  
Arachis Hypogaea ◽  
Arachis Hypogaea L ◽  
Exogenous Nitric Oxide

scholarly journals Diagnosis of iron deficiency in groundnut,Arachis hypogaea L.

1987 ◽  
Vol 97 (3) ◽  
pp. 353-359 ◽  
Author(s):  
J. K. Rao ◽  
K. L. Sahrawat ◽  
J. R. Burford
Keyword(s):  
Iron Deficiency ◽  
Arachis Hypogaea ◽  
Arachis Hypogaea L

The peanut gynophore: a developmental and physiological perspective

2003 ◽  
Vol 81 (3) ◽  
pp. 183-190 ◽  
Author(s):  
Edgar Moctezuma
Keyword(s):  
Acetic Acid ◽  
Arachis Hypogaea ◽  
Growth Rates ◽  
Growth And Development ◽  
Plant Hormone ◽  
Physiological Changes ◽  
Light Touch ◽  
Peanut Plant ◽  
Arachis Hypogaea L ◽  
Indole 3 Acetic Acid

The peanut plant (Arachis hypogaea L.) produces flowers aerially, but it is able to "sow" its own seeds as a result of the growth of a specialized organ called the gynophore. The peanut gynophore is sensitive to light, touch, and gravity, and it is capable of transporting the recently fertilized ovules into the soil. For gynophore growth to occur, many physiological changes in plant hormone accumulation and distribution take place throughout its development. The unique characteristics and physiological events occurring during the gynophore's growth and development, such as its growth rates and indole-3-acetic acid redistribution during gravistimulation, will be reviewed. The peanut gynophore illustrates that the study of the odd or unusual can often provide valuable answers about the typical.Key words: Arachis hypogaea, geocarpy, gravitropism, gynophore, indole-3-acetic acid (IAA), peanut.

Foliar applications for amelioration of iron deficiency in peanut (Arachis hypogaea L.)

2018 ◽  
Author(s):  
Shamim Akhtar ◽  
Nazneen Bangash ◽  
Armghan Shahzad ◽  
Sammer Fatima ◽  
Muhammad Akbar ◽  
...  
Keyword(s):  
Iron Deficiency ◽  
Arachis Hypogaea ◽  
Foliar Application ◽  
Dry Weight ◽  
Shoot Length ◽  
Fe Deficiency ◽  
Morphological Parameters ◽  
Fresh Weight ◽  
Arachis Hypogaea L ◽  
Ameliorative Effect

In present study, different foliar treatments were applied on peanut to check their ameliorative effect on Fe deficiency. In hydroponics experiments, foliar applications of FeSO4, Fe-EDTA, sequestrene and ferric chloride were applied to check their effect on Fe deficiency chlorosis in two varieties of peanut already screened as BARI-2000 (Fe deficiency tolerant) and BARD-699 (Fe deficiency sensitive). Sequestrene proved to be more effective in increasing the growth of plant. Photosynthetic rate increased up to 58 and 70% in BARI-2000 and BARD-699 respectively as compared to control with foliar application of sequestrene. Similarly higher active Fe concentration was recorded in both genotypes. Up to 14 and 41% increase in active Fe concentration was observed. Various morpho physiological parameters including root length, shoot length, root fresh weight, root dry weight, shoot fresh and shoot dry weights, SPAD values, photosynthetic and transpiration rates showed that BARD-699 was more responsive to foliar applications, while foliar application of sequestrene can be used in correcting Fe deficiency in both genotypes. Active Fe was significantly correlated with different morphological parameters in both genotypes. The results of presense experiment suggested that foliar applications were helpful in correction Fe deficiency in peanut and growth can be enhanced.

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