Annals of Plant Protection Sciences
  • Year: 2009
  • Volume: 17
  • Issue: 1

Effect of Sowing Dates and Genotypes on incidence of Pest Fauna in Sunflower with Farmers Participatory Approach

  • Author:
  • N. Aswathanarayana Reddy, S.B. Gowdar, C. Ramchandra, D. Thippesha
  • Total Page Count: 4
  • Page Number: 78 to 81

Krishi Vigyan Kendra, Mudigere-577 132, India.

Abstract

Field traits were conducted in a farmer's participatory approach to identify suitable sunflower hybrid and appropriate sowing time to reduce pest incidence and to get higher seed yield. The sunflower hybrid, KBSH-41 recorded highest seed yield (13.40 q/ha and 13.00 q/ha during 2003 and 2004, respectively) with reduced pest incidence during both the seasons. The appropriate sowing time for sunflower was between 15th June to 15th July with reduced pest attack and higher seed yield as compared to August sowing.

Keywords

Helianthus annuus, Natural enemies, Pest incidence