| | | | | | |
 

 
Vedapuri Krishi Vigyan Kendra (VKVK), Thiruvannamalai District
 

On Farm Trial 2010-2011

Title of the OFT

Technological Options

Assessment of planting method in redgram

1

Direct sowing

2

Direct sowing with seed treatment (Rhizobium, Trichoderma,Phosphobacteria), NAA and DAP Spray, Pulse wonder and thiodicarb spray

3

Seedlings raised in polybags and transplanted on 25-28 DAS  seed treatment (Rhizobium, Trichoderma,Phosphobacteria), NAA and DAP Spray, Pulse wonder and thiodicarb spray.

Management of brown spot in paddy

1

Spraying mancozeb @ 1 kg/ha  (15%)

2

Spraying Carbendazim – 50 WP @ 1 gm/lit –twice

3

Seed treatment with Pseudomonas fluorescens @ 10 g/kg seed + soil application of  Pseudomonas fluorescens  @ 2.5 kg/ha +spraying Propiconazole @ 1.5 ml/lit on 30 DAT.

Management of fruit borer in tomato

1

Foliar application of chlorinated hydrocarbons, organophosphates and synthetic pyrethroids alongwith growth promoters as advised by pesticide dealers

2

* Collection and destruction of infected  fruits
* Setting up of pheromone traps @ 15/ha+
NPV 250LE @ 28,35 and 42 days after planting

3

* Collection and destruction of infected fruits
* Setting up of pheromone traps @ 15/ha
* Flubendamide 480 SC @ 0.1% twice
* Grow 40 days old American tall mari gold along with tomato @ 1:10 rows

Control of Ranikhet disease in desi chicken

1

No vaccination

2

1. Lasota vaccine-eye drops 7th and 14 th day
2. RDVK vaccine subcutaneously on 8th and 16th week

3

1. Oral pellet Ranikhet vaccine 7th and 14 th day
2. RDVK vaccine subcutaneously on 8th and 16th

Area specific mineral mixture for dairy cows

1

No mineral mixture supplementation

2

TANUVAS mineral mixture 30-50 g/day-365 days

3

Area specific TANUVAS mineral mixture 30-50 g/day-365 days

 
Special Technologies