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在三亚冬繁麦类时，应根据当地生态条件掌握好有关技术特点：慎重挑选冬繁材料，尽量避免携带可能在三亚不抽穗的材料；栽培措施应注意耕翻前撒施石灰，整地需开厢起垅，播种沟先撒呋喃丹，灌水及大雨后要排除余水，及时松土，生育期间注意防治病虫鼠害；杂交亲本应注意调节花期；对育种材料各性状的选择标准都要不同程度地放宽。
Winter Slash in Sanya, should be based on the local ecological conditions to master the relevant technical characteristics: careful selection of materials in winter, try to avoid carrying may not be heading in Sanya materials; cultivation measures should pay attention to tilling lime before planting, land preparation should be open Cabin 垅, sowing ditch first carbofuran, irrigation and heavy rains to exclude water, timely loosening soil, pay attention to pest control during reproduction; hybrid parents should pay attention to regulate flowering; selection criteria for all traits of breeding materials To different degrees to relax.