Dumrongruk Joyruksa

Duputy Manager Sugarcane Extension @ Mitr Phol Group

About

I have over 14 years of experience in agriculture, seed production, plant breeding, and extension management. Currently, I work as Deputy Manager – Sugarcane Extension at Mitr Phol Group, supporting farmers and improving field productivity. Previously, I held management roles at Chia Tai Company Limited, focusing on production planning, budgeting, and contract seed production. I also served as Plant Breeding Manager at TSA, leading variety development and research programs. My expertise includes agronomy, sustainable agriculture, production planning, and team leadership.

Country

Thailand

City

Bangkok

Industry

Farming

Skill

Sustainable Agriculture, Analytical Skills, Agriculture, Research Skills, Production Planning, Production Management, Budgeting, Plant Breeding, Forestry, Statistics, Molecular Biology, Breeding

Experience

Duputy Manager Sugarcane Extension

Mitr Phol Group

2025-1 - Present · 1 yr 9 mos

Domestic Contract Seed Production Manager

Chia Tai Company Limited

2022-12 - Present · 3 yrs 10 mos

Seed Production Manager (UbonRatchathani station)

Chia Tai Company Limited

2019-8 - 2022-11 · 3 yrs 4 mos

อุบลราชธานี, ประเทศไทย

Planning and control Stock seed production. Crop: cucumber, watermelon, bitter gourd, luffa, yard long bean Budget control.

Plant breeding manager

T S A (Thai Seed and Agriculture)

2011-6 - 2019-7 · 8 yrs 2 mos

Suphan Buri, Thailand

• Plan, monitor, develop and manage of plant breeding program for Cucurbit and Solanaceae. • Contact germplasm support from the government for plant breeding program. • Plan and produce the parental line seed for F1 hybrid productions. • Inspect the inbred line of parental line or F1 hybrid and grow-out test. • Write and check SOP and WI for field and F1 hybrid production manual. • Prepare the document and contact Plant Varieties Protection Division for protection new varieties. • Plan and review the annual budget of the department. • Monitor and ensure that all expenses are used under the annual budget plan. • Manage and develop staff skills for agricultural practice and breeding program.

Project Manager

Eucalyptus technology

2003-6 - 2011-5 · 8 yrs

• Plan, Monitor, develop and manage tree breeding program (Eucalyptus) for higher yield, insect and disease resistance, higher pulp yield for sustainable forestation. • Manage plant tissue culture laboratory to produce seedling of Eucalyptus and develop new media for new clones. • Internal audit committee ISO 9001:2008. • Create the new projects of tree breeding to offer for National Science and Technology Development Agency to reduce tax 200%. • Prepare the document and contact Plant Varieties Protection Division for protection new varieties. • Apply FSC / FTA / carbon credit to business.