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Crop Production
Crop Protection
Crop Improvement
Sustainable Agriculture
Organic Farming
Indigenous Farming

 Krishi Vigyan Kendra (KVK), Tiruvallur District  

Weather
Soil
Water
Seed
Farm Enterprises
Nutrition
Post Harvest Technology
Bio Technology
Bio-Fuels

On Farm Trails 2010-2011

Title of the OFT

Technological options

Assessment of new rice variety PMK (R) 4 (Anna 4) in drought prone areas
  1. Conventional method of planting
  1. Seed (ADT 39 / ADT 36 / CO 43)

Seed treatment with Pseudomonas, Phosphobacteria, Azospirillum and foliar spray of Pseudomonas
  1. Planting of New rice variety PMK (R) 4 (Anna 4) in drought prone areas

Seed treatment with Pseudomonas, Phosphobacteria, Azospirillum and foliar spray of Pseudomonas

Rice stem borer management
  1. Application of chemical insecticides
  1. Release of Trichogramma japonicum   

Spraying of Profenophos @ 1000 ml/ha
  1. Release of Trichogramma japonicum  @ 5 cc /ha on 30, 37, 44 DAT

Installation of pheromone trap @ 12/ha
Spraying of Flubendiamide @ 175g/ha

Production hybrid rice CORH 3 in farmer participatory approach
  1. No practice of seed production
  1. Production of seed (Var: Co 43) as per recommended practice in farmer participatory approach
  1. Seed production of Hybrid rice CORH 3 adopting all recommended practices in farmer participatory approach

Assessment of the performance of the pulse wonder in pulses

  1. Basal application of fertilizer 18 kg of N and 40 kg of P2O5
  1. Spraying of 2% DAP at flowering stage

Blackgram (VBN 5) Seed@ 20kg/ha
  1. Blackgram (VBN 5) Seed@20kg/ha

Spraying Pulse Wonder 6.25 kg/ha at flowering stage
NAA@40ppm on pre flowering and 15 days after 1st spray

Assessment of planting method in redgram
  1. Direct sowing
  1. Direct sowing with seed treatment (Rhizobium, Trichoderma,Phosphobacteria), NAA and DAP Spray, Pulse wonder and thiodicarb spray
  1. Seedlings raised in polybags and transplanted on 25-28 DAS  seed treatment (Rhizobium, Trichoderma,Phosphobacteria), NAA and DAP Spray, Pulse wonder and thiodicarb spray

Control of Ranikhet disease in desi chicken
  1. No vaccination
  1. Lasota vaccine-eye drops 7th and 14 th day

RDVK vaccine subcutaneously on 8th and 16th week

  1. Oral pellet Ranikhet vaccine 7th and 14 th day

RDVK vaccine subcutaneously on 8th and 16th

Area specific mineral mixture for dairy cows
  1. No mineral mixture supplementation
  1. TANUVAS mineral mixture 30-50 g/day-365 days
  1. Area specific TANUVAS mineral mixture 30-50 g/day-365 days
 
Special Technologies