Miyoshi &

Miyoshi & Co., Ltd. is a renowned Japanese agricultural biotechnology company with a long-standing reputation for innovation in the field of plant propagation. Founded in 1957 and headquartered in Yamanashi Prefecture, the company has established itself as a global leader in the development and large-scale production of high-quality plant seedlings. Miyoshi is particularly distinguished for its advanced application of tissue culture technology, which has revolutionized the consistency and health of planting material available to professional growers worldwide.

Operating on a significant international scale, Miyoshi & Co. maintains a strong focus on research and development to address the evolving needs of the modern horticultural industry. The company is widely recognized for its rigorous breeding programs and its commitment to producing virus-free, disease-resistant plantlets that ensure optimal yields and uniformity for agricultural enterprises. By bridging the gap between sophisticated laboratory science and practical field cultivation, the organization continues to set industry standards for excellence, reliability, and botanical integrity across global markets.