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Effect of salinity level and manure dose on the release of nutrients into water from brackishwater soil.

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Title Effect of salinity level and manure dose on the release of nutrients into water from brackishwater soil.
Not Available
 
Creator B.P.Gupta
M.Muralidhar
K.O.Joseph 
K.K.Krishnani
 
Subject Water salinity
Manures
Hydrological characteristics
Nutrients reiease
 
Description Not Available
Laboratory experiment was conducted wi~li cattle manure @ 1% and 2% and chicken manure @ 0.3% and 0.6%,
respectively to study the changes in hydrological characteristics and nutrient concentration in brackishwater soil and
water phase at different saiiniq levels (10,20 and 30 ppt) for 37 days. Higher amounts of carbondioxide were registered
with cartle manure both at 1% and 251 at ail salinity levels. All marlure treatments resulted in depletion of dissolved
oxygen after application. hmonical nitrogen content in water was higher than nitrate nitrogen on ail day of
incubation and at all salinity levels. .bailable nitrogen in water increased substantially with the progress of incubation.
Chicken manure @ 0.6% resulted in higher amounts of available nitrogen and phospi~orus release into water at 20 and
(10ppt salinit): respectively, h4anure treatments registered increase in organic carbon, available nitrogen and phosphorus
in soil as compared to initial values. Lower dose of manures (cattle manure 1% and chicken manure 0.Yk) also resulted
in favourable soil and water c2iaracteristics
Not Available
 
Date 2024-02-28T10:35:25Z
2024-02-28T10:35:25Z
2000-01-01
 
Type Journal
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/81519
 
Language English
 
Relation Not Available;
 
Publisher Not Available