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汕优559具有制种高产的特点，其高产制种策略是父母本保足穗、争大穗、主攻提高异交结实率。相应的技术为：合理安排播差期，确保花期相遇；培青壮秧，合理密植；加强肥水管理，培育高产群体；采取辅助措施，提高异交结实中；防治病虫杂，确保丰产丰收。
Shanyou 559 has the characteristics of high-yielding seed production, its high-yielding seedling strategy is the parents Paul spike, fight big spike, the main increase in outcrossing rate. The corresponding technologies are as follows: Reasonable arrangement of sowing period to ensure flowering encounter; cultivating strong seedlings, planting density reasonably; strengthening fertilizer and water management, cultivating high-yielding groups; adopting supplementary measures to improve the quality of outcrossing; preventing diseases and insect pests and ensuring high yield and good harvest.