当前面临的主要挑战

The mainfaced

Challenges currently

挑战二

挑战一

种子处理技术应用不均衡

育种研发壁垒较高

生物种衣剂、种子引发等绿色处理技术成本高于传统化学处理，在中小棉农群体中推广难度大;部分地区仍存在劣质种衣剂滥用现象，影响种子质量与生态安全。

高端育种技术(如基因编辑)的研发成本高、周期长，中小企业参与度低;常规育种依赖经验积累，突破性品种选育难度大，抗逆、优质、高产多性状聚合的品种供给不足。

The cost of green treatment technologies such as biological seed coatings and seed priming is higher than traditional chemical treatments, making them difficult to
promote among small and medium-sizedcotton farmers; in some areas, the misuse of substandard seed coatings still exists,affecting seed quality and ecological safety.
The development of advanced breeding technologies (such as gene editing)is costly and time-consuming, resulting in low participation from small and medium-sized enterprises; conventional breeding relies on accumulated experience, making it difficult to develop breakthrough varieties, and leading to an insufficient supply of varieties with multiple desirable traits such asdisease resistance, high quality, and high yield.

挑战四

挑战三

区域适配性技术推广受限

产业链协同机制不健全

部分棉区(如盐碱地、干旱区)的配套栽培技术与种子品种适配度低，导致良种优势无法充分发挥;基层农技推广体系薄弱，技术服务难以覆盖到小农户，制约了区域可持续实践的落地。

种子企业、种植户、纺织企业之间存在信息壁垒，品种培育与市场需求脱节;优质棉的溢价机制未完全形成，棉农种植优质品种的收益驱动力不足;废旧棉纺织品回收体系不完善，产业链闭环难以落地。

In some cotton-growing regions (such as saline-alkali and arid areas),the compatibility between supporting cultivation techniques and seed varieties is low, preventing the full realization of the advantages of improved varieties;the grass roots agricultural technology extension system is weak, making itdifficult for technical services to reach small-scale farmers, thus hindering the implementation of sustainable practices in the region.
Information barriers exist between seed companies, cotton farmers, and textile companies, leading to a disconnect between variety development and market demand; the premium pricing mechanism for high-quality cotton is notfully established, resulting in insufficient in centives for cotton farmers to grow superior varieties; and the recycling system for waste cotton textiles is underdeveloped, making it difficult to achieve a closed-loop supply chain.

挑战五

政策与市场保障体系不完善

棉花种子的绿色认证、有机认证标准尚不统一;针对抗逆品种、绿色种子处理技术的补贴政策覆盖面窄;种子市场存在假冒伪劣现象，扰乱公平竞争秩序，影响优质良种的推广。

Standards for green and organic certification of cotton seeds are not yetuniform; subsidy policies for stress-tolerant varieties and green seed treatment technologies have limited coverage; and the seed market suffers from counterfeit and substandard products, disrupting fair competition and hindering the promotion of high-quality seeds.