Experiment code 18.3.3.75
Experiment Title Efficacy of insecticides against rice bloodworm, Chironomus temperi Skuse
Research Type Departmental Research
Experiment Background To find out the efficacy of insecticides for the management of rice bloodworm, Chironomus temperi Skuse
Experiment Group Agricultural Entomology
Unit Type (01)RESEARCH UNIT
Unit (38)SOIL AND WATER MANAGEMENT RESEARCH UNIT (NAVSARI)
Department (2357)MAIN RICE RESEARCH STATION
BudgetHead (311/07081/0A)311/12/REG/00665
Objective

To find out the efficacy of insecticides for the management of rice bloodworm, Chironomus temperi Skuse

Season Kharif
Location Unit Type (01)RESEARCH UNIT
Location Unit (38)SOIL AND WATER MANAGEMENT RESEARCH UNIT (NAVSARI)
Location Department (2357)MAIN RICE RESEARCH STATION
Plot No B-14
PI Name (NAU-EMP-1995-000465)PRAVINKUMAR DEVJIBHAI GHOGHARI
PI Email pdghoghari@nau.in
PI Mobile 9428636583
Year of Approval 2022
Commencement Year 2022
Completion Year 2025
Design of Experiment

RBD

Crop Spacing (cm x cm)

20 x 15 cm

Gross Plot (m x m) 3.6 m x 5.4 m
Net Plot (m x m) 3.2 m x 5.1 m
Total Experiment Area (m2) 500 Sq.mt
Plot History Last Three Year

2019

2020

2021

Kharif- Rice, Rabi: Sesbania

Kharif- Rice, Rabi: Sesbania

Kharif- Rice, Rabi: Sesbania

Initial Soil Sample Analysis Report

Plot No.

B-14

pH2.5

8.41

EC2.5(dS/m)

0.38

OC (%)

0.48

Initial Soil Sample Analysis Report Attachment Attachment Not Available!
Layout Plan

R1

 

T1

 

T2

 

T3

 

T4

 

T5

 

T6

 

T7

 

T8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R2

 

T5

 

T4

 

T2

 

T3

 

T1

 

T7

 

T8

 

T6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R3

 

T2

 

T3

 

T4

 

T1

 

T5

 

T8

 

T6

 

T7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Layout Plan Attachment Attachment Not Available!
Treatment

Tr. No.

Treatments

Conc.(%)

g or ml a.i. /ha

Quantity required per 10litreofwater

1

Chlorpyriphos50 EC + Cypermethrin 5 EC

(Soil application)

275 ml

500 ml/ha

2

Chlorpyriphos50 EC + Cypermethrin 5 EC

(Soil application)

550 ml

1000 ml/ha

3

Chlorantraniliprole 0.4 GR

(Soil application)

40 g

10.00 kg/ha

4

Fipronil 0.3 GR (Soil application)

50 g

16.66 kg/ha

5

Cartap hydrochloride 4 GR

(Soil application)

750 g

18.75 kg/ha

6

Chlorpyriphos 50 EC

(Seedling root dipping method)

-

1ml/l water for 12 hrs

7

Thiocyclam hydrogen oxalate 4 GR

(Soil application)

500 g

12.5 kg/ha

8

Control

-

-

Treatment Attachment Attachment Not Available!
(NAU-EMP-1995-000465) PRAVINKUMAR DEVJIBHAI GHOGHARI pdghoghari@nau.in 9428636583 11-03-2023
Active
(NAU-EMP-2015-000454) PARTH BHARATBHAI PATEL parth1188@nau.in 9913086339 01/03/2022
Active
(NAU-EMP-2015-000454) PARTH BHARATBHAI PATEL parth1188@nau.in 9913086339 01/01/2022
Active
(NAU-EMP-2013-000469) VIJAY ADHAR PATIL vapatil_swm@nau.in 9998314277 01/01/2022
Active
Rice GR-11