Studies on Long Term Effect of CHEM.FERT. and INM in Rice Inceptisol - Couverture souple

Singh, Sandeep; Urkurkar, J.S.

 
9783659622717: Studies on Long Term Effect of CHEM.FERT. and INM in Rice Inceptisol
Couverture souple
ISBN 10 : 3659622710 ISBN 13 : 9783659622717
Editeur : LAP LAMBERT Academic Publishing, 2014

Synopsis

CONCLUSION Thus; it is concluded that application of CF in combination with organic sources like green manure and farmyard manure 50: 50 ratio gave best result in respect of grain yield, net return, B: C ratio and nutrient status in soil. The CF (100 % recommended dose of fertilizer), if used in balanced manner are also effective and at par yield with INM. However, integrated nutrient management found to be better option for maintaining soil health. If farmers' do not afford for 100 % recommended dose of fertilizer, he is advised to curtail fertilizer dose in balance manner upto 50 % instead of increasing the dose of single nutrient (particularly N) and use organic source of nutrient to some extent. SUGGESTIONS FOR FUTURE RESEARCH WORK In the light of experience gain during the course of investigation and results obtained, the following points should be given due consideration in future studies. 1) Locally computerized simulation models needs to be developed to supply nutrients to rice in a synchronous manner with minimum nutrient losses. 2) The change in physical properties of soil in relation to micronutrient due to CFs and INM over the years need to be studied.

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Présentation de l'éditeur

CONCLUSION Thus; it is concluded that application of CF in combination with organic sources like green manure and farmyard manure 50: 50 ratio gave best result in respect of grain yield, net return, B: C ratio and nutrient status in soil. The CF (100 % recommended dose of fertilizer), if used in balanced manner are also effective and at par yield with INM. However, integrated nutrient management found to be better option for maintaining soil health. If farmers' do not afford for 100 % recommended dose of fertilizer, he is advised to curtail fertilizer dose in balance manner upto 50 % instead of increasing the dose of single nutrient (particularly N) and use organic source of nutrient to some extent. SUGGESTIONS FOR FUTURE RESEARCH WORK In the light of experience gain during the course of investigation and results obtained, the following points should be given due consideration in future studies. 1) Locally computerized simulation models needs to be developed to supply nutrients to rice in a synchronous manner with minimum nutrient losses. 2) The change in physical properties of soil in relation to micronutrient due to CFs and INM over the years need to be studied.

Biographie de l'auteur

Mr. Sandeep Kumar Singh pursuing Ph.D from Department of Agronomy, Institute of Agricultural Sciences, BHU, Varanasi. He completed his B.Sc(Ag)from Purvanchal University, Jaunpur, M.Sc(Ag)from IGKV, Raipur, C.G. through ICAR. He has qualified National Eligibility Test conducted by ASRB, ICAR, New Delhi and presently working in FCI, RO, Patna.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2014
Langue
anglais
ISBN 10 
3659622710
ISBN 13 
9783659622717
Reliure
Broché
Nombre de pages
172
Coordonnées du fabricant
non disponible
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