Record Details

Technology demonstration in coconut for higher productivity and profitability in coastal ecosystem of Maharashtra State.

KRISHI: Publication and Data Inventory Repository

View Archive Info
 
 
Field Value
 
Title Technology demonstration in coconut for higher productivity and profitability in coastal ecosystem of Maharashtra State.
 
Creator Shinde, V.V., Ghavale, S.L., Wankhede, S.M., Haldankar, P.M and Maheswarappa, H.P.
 
Subject Coconut, INM, Microbial population, Nutrient status, Nut yield, Organic recycling.
 
Description Not Available
Integrated nutrient management involve intelligent use of organic, inorganic and biological resources so as to sustain
optimum yield, improve or maintain soil chemical and physical properties and provide crop nutrition packages which are
technically sound and economically attractive. In recent days, nutrient management through organic source of manures is
gaining momentum for sustaining the productivity and conserving the natural resources. Hence field experiment on impact of
integrated nutrient management (INM) and organics including biomass recycling in coconut based cropping system was
initiated in 30 years old healthy D x T coconut plantation at Regional coconut Research Station, Bhatye, Ratnagiri (M.S)
during the year 2013-14 to 2017-18. The experiment consist of four treatments T : 75%of recommended NPK +25%of
Nthrough organic recycling with vermi-compost, T : 50%of RDF+ 50%ofNthrough organic recycling with vermi-compost +
vermiwash application +bio-fertilizer application + green manuring, T : 100 % of N through organic recycling with
vermi-compost +vermiwash application +bio-fertilizer application + green manuring and green leaf manuring (glyricidia
leaves) + composted coir pith, husk incorporation and mulching with coconut leaves and T : control: mono-crop of coconut
with recommended NPK and organic manure were imposed. The component crops were nutmeg, cinnamon, banana and
pineapple.
viz., 1
2
in situ 3
in situ
4
Annual leaf production did not differ among the treatments; however, integrated treatments resulted in higher
number of leaves (11.79 Nos.). on nut yield indicated that, application of organic manures in
combination with inorganic fertilizer either in
Five years mean data
75 % of recommended NPK +25 % of N through organic recycling with vermicompost
(142.47 nuts/palm/year) or 50 % of RDF+50 % of N through organic recycling with vermi-compost +vermiwash
application +bio-fertilizer application +in situ green manuring (128.96 nuts/palm/year) resulted the higher nut yield. There
was improvement in the nutrient status of coconut leaves with practices compared to inorganic or organic manure alone
application. The soil organic carbon was higher in the treatment T . Microbial population of fungi were more in treatments T
whereas the bacteria and actinomycetes present in top soil were higher in treatment T and T respectively. Earthworm
population were highest in the treatment T followed by the treatment T and T .
INM
1 3
1 2
3 1 2 The highest (2.57) benefit: cost ratio was
recorded inT followed byT (2.25) as 1 2 compared to the other treatments.
Not Available
 
Date 2019-10-28T09:15:43Z
2019-10-28T09:15:43Z
2019-01-01
 
Type Journal
 
Identifier Shinde, V.V., Ghavale, S.L., Wankhede, S.M., Haldankar, P.M and Maheswarappa, H.P. 2019. Technology demonstration in coconut for higher productivity and profitability in coastal ecosystem of Maharashtra State. Green Farming, 10(3): 258-265.
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/24138
 
Language English
 
Relation Not Available;