Nitrogen Release Pattern and Use Efficiency in Rice

Name: Nitrogen Release Pattern and Use Efficiency in Rice
Brand: LAP LAMBERT Academic Publishing
SKU: 9786207477708
Price: 291.56 RON
Availability: InStock

Autor: Yogesh Kumar

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Legare: Carte broșată

Editura: LAP LAMBERT Academic Publishing

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A field experiment was conducted during kharif season of 2016 at Crop Research Centre of Sardar Vall...

Informații despre carte

Autor

Yogesh Kumar

Limbă

engleză

Legare

Carte - Carte broșată

Publicat

2024

Pagini

124

EAN

9786207477708

ISBN

6207477707

Enbook ID

45812422

Editura

LAP LAMBERT Academic Publishing

Greutate

203

Dimensiuni

150 x 220 x 8

Descriere completă

A field experiment was conducted during kharif season of 2016 at Crop Research Centre of Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut (U.P.) to evaluate the nitrogen release pattern and use efficiency of neem coated urea under different application schedule in rice (oryza sativa L). The area lies at a latitude of 29o 40' North and longitude of 77o 42' East with an elevation of 237 meters above mean sea level. The soil of the experimental field was well drained, sandy loam in texture, alkaline in reaction (pH 8.03), low in available nitrogen, medium in available phosphorus and available potassium with an electrical conductivity of 0.21dS m-1. Eleven treatments comprising control (No N), 50:25:25 N, 33:33:33 N, 25:25:50 N, 25:50:25 N, 00:50:50 N, 00:75:25 N, 00:25:75 N, 50:50:00 N, 50:00:50 N through neem coated urea as basal, at maximum tillering and panicle initiation stage and LCC based ( 4 critical value) replicated thrice estimated in a randomized block design. The data on growth, yield and its contributing traits were calculated on plot area basis (15 m2), whereas content and uptake of nutrients at various stages along with available N, P and K.

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Nitrogen Release Pattern and Use Efficiency in Rice

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