Integrated Pest Management

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Urd

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Agronomic Practices

Field Preparation

  • Light soils are suitable for Urd cultivation.
  • Immediately after first rains, one ploughing and two harrowing are recommended.
  • Destroy weeds and other foreign materials from the field and adjoining areas.
  • Soils having 7-8 pH are suitable.
  • Acidic and alkaline soils are not suitable for this crop
  • Drainage canals should be made to remove excess water from the field.
  • If the field is having weed problem then stale seed bed technique can be used.
  • Let a heavy flush of weeds emerge and be destroyed with herbicide before sowing the crop, without any tillage on it.

  • Most of the weeds seeds germinate from the top 5cm of soil surface in about a weeks time, these weed seedlings can be destroyed either with a contact herbicide or by shallow type tillage implement like a spike tooth harrow.

  • In stale seed bed technique depending upon the availability of time and resources one or two flushes of weeds can be destroyed before planting of the crop.

Seed & Sowing

  • Treat the seed with 3 gm thiram + 1 gm carbendazim per kg of seed.
  • For the above use old earthen pot or tripal.

Harvest

  • Harvesting should be done after crop is matured and most of the pods turn black.
  • Harvesting should be done in the early hours to minimize shattering losses.
  • Over maturity may result in shattering losses.
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With Support of TIFP, Ministry of Science & Technology, Dpt. of Scientific & Industrial Research, GoI  Designed And Developed at Directorate of Instrumentation, JNKVV, Jabalpur, MP.