Optimization Of Bt. Cotton Production: Assessment of Effect of Irrigation Schedules and Fertilizer Levels - Couverture souple

Patil, Jawahar; Wankhede, Pranali; Bhagat, Arun

 
9783659437045: Optimization Of Bt. Cotton Production: Assessment of Effect of Irrigation Schedules and Fertilizer Levels
Couverture souple
ISBN 10 : 3659437042 ISBN 13 : 9783659437045
Editeur : LAP LAMBERT Academic Publishing, 2013

Synopsis

Bt.cotton under different irrigation schedules, to assess the effect of drip irrigation schedules and fertilizer levels on spectral reflectance of Bt.cotton, to assess the water use efficiency and economic feasibility of drip irrigation system for Bt.cotton. The cotton (BT. Bunny), now a popular variety having good fibre quality for present study. The drip irrigation scheduled at 0.5 PE is better in regards with the growth attributes of Bt.Cotton viz., plant height, number of functional leaves, leaf area, number of squares per plant, number of green balls per plant. Application of 125% RDF improves growth characteristics of Bt.Cotton. Drip irrigation scheduled at 0. 5 PE with green gram as inter crop gave highest water use efficiency whereas drip of 0.5 PE depth with green gram as intercrop and 75% of RDF gave highest fertilizer use efficiency. RVI and NDVI at 60DAS shows that, RVI and NDVI were higher in 0.5PE (I2). Drip irrigation of 0.5 PE with green gram as intercrop produced significantly higher seed cotton equivalent yield. However, the highest GMR, NMR and comparatively higher B:C ratio is obtained if drip irrigation is scheduled at 0.5 PE with75% RDF.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

Bt.cotton under different irrigation schedules, to assess the effect of drip irrigation schedules and fertilizer levels on spectral reflectance of Bt.cotton, to assess the water use efficiency and economic feasibility of drip irrigation system for Bt.cotton. The cotton (BT. Bunny), now a popular variety having good fibre quality for present study. The drip irrigation scheduled at 0.5 PE is better in regards with the growth attributes of Bt.Cotton viz., plant height, number of functional leaves, leaf area, number of squares per plant, number of green balls per plant. Application of 125% RDF improves growth characteristics of Bt.Cotton. Drip irrigation scheduled at 0. 5 PE with green gram as inter crop gave highest water use efficiency whereas drip of 0.5 PE depth with green gram as intercrop and 75% of RDF gave highest fertilizer use efficiency. RVI and NDVI at 60DAS shows that, RVI and NDVI were higher in 0.5PE (I2). Drip irrigation of 0.5 PE with green gram as intercrop produced significantly higher seed cotton equivalent yield. However, the highest GMR, NMR and comparatively higher B:C ratio is obtained if drip irrigation is scheduled at 0.5 PE with75% RDF.

Biographie de l'auteur

He obtained his B.Tech. (Agri. Engg.) from MPKV, Rahuri (MS), India and M. Tech. in irrigation and Drainage Engg from MAU, Parbhani (MS), India. He has published several research papers in various journals.

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
2013
Langue
anglais
ISBN 10 
3659437042
ISBN 13 
9783659437045
Reliure
Broché
Nombre de pages
72
Coordonnées du fabricant
non disponible
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