breeding of new variety的用法和樣例：
例句
- The conservation research of plant germplasm resources has the extremely vital significance for the biology multiplicity protection and selective breeding of the new variety.
摘要植物種質資源的保存研究對於生物多樣性保護和新品種選育均具有十分重要的意義。 - Anthurium industry possesses a brilliant future, and new cultivar breeding is the foundation and sustainable development motivity of the industry.
紅掌產業有著廣闊的發展前景，新品種選育是紅掌產業的基礎和可持續發展的動力。
