DUVVURU RAMANAMMA WOMEN’S COLLEGE
(Autonomous) GUDUR
DEPARTMENT OF BOTANY
GUEST LECTURE REPORT 2019-20
Department
of Botany conducted a Guest lecture on
Organic Agriculture held
on 21.12.2019 Saturday at11.00 to 12.00 Noon in e-seminar hall D.R.W College,
Gudur.
Dr.
S.kameswaran
Lect.in
botany
Vikrama
Simhapuri University,
P.G.Centre
Kavali
SPSR
Nellore
TOPIC:
“Organic Agriculture”
All BSc CBZ
&BBC students (160) are benefited. He explained Organic cultivation by
different crop productions.
v Cultivation
of plants by organic fertilizers like Farm yard manure, green manure &
vermi compost.
v Azolla
cultivation, it is a fern fixes the
atmospheric nitrogen
v Organic
pest and disease management by spraying of Neem oil ,Zinger & Mirchi With
mild detergent soap
v Organic
cultivation increases the water holding capacity & fertility of the soil
v Organic
cultivation provides Eco friendly environment and pollution controlled
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