2025 APSA Breed Better TGIF Webinar - Session 2 27 June 2025 / 2:00 pm - 4:00 pm

APSA is thrilled to announce a brand new webinar exclusively for APSA members. This exciting series offers four expertly curated sessions, providing invaluable insights into the latest trends and advancements in vegetable breeding and cultivation across the Asia-Pacific region. Don't miss the opportunity to stay ahead of the curve and enhance your expertise!

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2025 APSA Breed Better TGIF Webinar - Session 2
27 June 2025 from 2:00 pm - 4:00 pm (GMT+7)

Biotic Stress Resistance

TIME (GMT+7) AGENDA
14.00 – 14.10 Opening of the Webinar
Dr G. Chaluvaraju, Member, APSA R&D Advisory Group
14.10 – 14.40 Breeding for combined disease resistance in watermelon
Dr Manjunatha Gowda D.C
., Scientist (Vegetable Science), ICAR-Indian Institute of Horticultural Research, India 
14.40 – 15.00 Q&A Session
15.00 - 15.30 Leveraging Capsicum Diversity for Breeding Disease-Resistant Varieties to Benefit Smallholder Farmers
Dr Derek Barchenger
, Senior Scientist – Pepper Breeding World Vegetable Center 
15.30 – 15.50 Q&A Session
15.50 – 16.00 Wrap up and closing remarks
Dr G. Chaluvaraju, Member, APSA R&D Advisory Group

Speaker Profile & Abstract

Dr. Manjunatha Gowda D.C.
Scientist in Vegetable Science
Division of Vegetable Crops, ICAR- Indian Institute of Horticultural Research, Bengaluru, Karnataka, India.

Profile:
Presently, he work for Genetic improvement of cross pollinated vegetable crops for improved productivity, quality and resistance to biotic stresses. Mainly, Breeding for resistance to biotic stresses integrating molecular tools in Muskmelons, Watermelon, Okra and Onion.
 

Abstract :

Breeding for combined disease resistance in watermelon

Watermelon is a delicious and delicate crop, vulnerable to several biotic stress causing pathogens. It is mainly affected with Fusarium wilt, Gummy stem blight,  Anthracnose, Powdery Mildew, Downey Mildew and Watermelon Bud Necrosis Virus disease, these disease could able cause cent per cent crop loss in watermelon production. Here with I will present the recent past research findings related to the said listed diseases with reference to the watermelon breeding advancement. I will give the  historical advancement of watermelon breeding program from India, with specific to ICAR-IIHR watermelon breeding prospectus, perspective and arena of biotic stress resistance in watermelon endeavour.
 

Dr Derek Barchenger
Senior Scientist – Pepper Breeding
World Vegetable Cente

Profile:
Derek W. Barchenger, Dr. Derek Barchenger is the Senior Scientist-Pepper Breeding at the World Vegetable Center, Taiwan. He holds a Ph.D. in New Mexico State University. Derek has extensive experience in international agriculture and food security. 




Research –Development of pepper varieties in diverse genetic backgrounds combining resistance to multiple diseases and stresses for diverse markets.

  • Resistance to the major viral, bacterial, and fungal diseases facing smallholder farmers 
  • Tolerance to high temperature, flooding and drought
  • Improved quality and nutritional value of pepper 
  • Diverse cytoplasmic male sterile and genic male sterile lines to enable hybrid cultivar development in underdeveloped countries 

 

Event Zone & Time

Countries/Territories Time Zones Event Time
Iowa, USA UTC -05:00 01:00 – 03:00
Israel, Lebanon UTC +02:00 09:00 - 11:00
Jordan, Syria, Kuwait, Turkey UTC +03:00 10:00 - 12:00
Iran UTC +03:30 10:30 – 12:30
Pakistan UTC +05:00 12:00 - 14:00
India, Sri Lanka UTC +05:30 12:30 – 14:30
Nepal UTC +05:45 12:45 – 14:45
Bangladesh, Krygyztan UTC +06:00 13:00 - 15:00
Myanmar UTC +06:30 13:30 - 15:30
Cambodia, Indonesia, Laos, Thailand, Vietnam UTC +07:00 14:00 - 16:00
China, Chinese Taipei, Hong Kong-China, Malaysia, Philippines, Singapore UTC +08:00 15:00 - 17:00
Japan, South Korea UTC +09:00 16:00 - 18:00
Australia (Canberra) UTC +11:00 18:00 - 20:00
New Zealand (Wellington) UTC +13:00 20:00 - 22:00