Critical Limit of Sulphur for Linseed in Vertisol of Central India - Couverture souple

Chouhan, Narendra; Sharma, S.K.; Khamparia, R.S.

 
9783330048331: Critical Limit of Sulphur for Linseed in Vertisol of Central India
Couverture souple
ISBN 10 : 3330048336 ISBN 13 : 9783330048331
Editeur : LAP LAMBERT Academic Publishing, 2018

Synopsis

Sulphur as an essential secondary element is becoming deficient in soil due to continuous use of sulphur free fertilizers, growing high yielding varieties & intensive cropping with high sulphur requiring crops. Sulphur is the fourth major nutrient after nitrogen phosphorus and potassium. At present sulphur deficiency in soils of various Indian states varies from 5 to 83 with a mean of 41%. The deficiency of sulphur in soils of Madhya Pradesh is observed to be in 44 % samples. The critical concentration of a nutrient element in plant or soil refers to a level at or below which plant either develops deficiency symptoms or causes significant or (5-10 %) reduction in its yield as compared to optimum. Soil and plant test methods need to be evaluated for a given soil, climate and crop situation in order to enable the laboratories to identify the cases of sulphur deficiency and make practical recommendation for corrective measures.

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Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2018
Langue
anglais
ISBN 10 
3330048336
ISBN 13 
9783330048331
Reliure
Broché
Nombre de pages
80
Coordonnées du fabricant
non disponible
Personne responsable
KreGa Onlinehandel GmbH
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