Browsing by Author "Aravindakshan, M."
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Item Effect of the yellow leaf disease on the plant characters of Areca catechu L.(1970) Nair, R.B.; Aravindakshan, M.Item Effect of the yellow leaf disease on the plant characters of areca catechu l.(1970) Nair, R.B.; Aravindakshan, M.Item Effect of yellow leaf disease on the physiology of areca palms (Areca catechu L)(2007-02-08) Nair, R.B.; Aravindakshan, M.Effect of the yellow leaf disease on the physiology of areca palms was studied by estimation of the contents of amino acids, organic acids, protein, chlorophylls and pH of healthy and diseased plants. In the leaves the contents of cystine, aspartic acid and lysine increased considerably when the phnts became diseased; the increase in the case of arginine and methionine was only slight- Threonine suffered a drastic reduction due to the disease; phenylalanine and alanine also showed reductions- - ..... In inUorescnence the contents of cystine, glutamic acid and serine increased considerably when diseased, the increase being smaller in the caseof lysine, asparagine, arginine, methionine and fay droxy-proline. Reduction with disease occurred in the case of histidine, glyctne, tryptophan, tyrosine and valine. In the stem all the five amino acids detected viz., serine, arginine, threonine, alanine and hydroxy-proline suffered reduction when disease set In the roots the chief amino acids were cystine, histidine and proline and all these suffered a set back when the plants became diseased; proline was found specific to roots. The contents of the organic acids viz. nlalic acid, tartaric acid, oxalic aeid, succinic acid and tannic acid increased with the disease. Higher protein contents in diseased over the healthy palms were seen in leaf and inflorescence. pH of sap was not affected significantly by the disease-Item How to ensure price stabilization in coconut sector(2014-03) Minnie Mathew; Aravindakshan, M.; Sukumaran, A.; Philip SabuItem On the Occurrence of Tyloses in the Yellow Leaf Disease affected Areca Palms(1970) Nair, R.B.; Aravindakshan, M.Item On the Occurrence of Tyloses in the Yellow Leaf Disease Affected Areca Palms(1970-03) Nair, R.B.; Aravindakshan, M.Item Precision Farming and its relevance in Coconut(2010-12) Aravindakshan, M.Item Research Notes: Effect of the Yellow Leaf Disease on the Plant Characters of Areca Catechu L(1970-03) Nair, R.B.; Aravindakshan, M.Item Sustainability of coconut industry in Kerala State, India(2012) Aravindakshan, M.