在哥伦比亚通过具有稳定根干物质含量的品种,提高全年大麻的生产和加工
Amparo Rosero1, Jorge-Iván Lenis2, Rommel León3
1Centro de Investigación Obonuco, Corporación Colombiana para la Investigación Agropecuaria-AGROSAVIA, Km 5 via Pasto-Obonuco, Pasto 520038, Colombia.
Plants (Basel, Switzerland)
|February 13, 2026
概括
大麻种植可以克服季节性挑战. 基因型SM2828-28保持稳定的干物质含量 (DMC),即使收获时间延长,有利于农民和工业.
科学领域:
- 农业科学 农业科学
- 植物育种 植物育种
- 农业学是一种农业学.
背景情况:
- 子对于哥伦比亚加勒比海岸经济至关重要.
- 生产季节性和种植后10-12个月 (MAP) 后干物质含量 (DMC) 的下降挑战了麻豆种植者和加工商.
- 开发具有稳定的DMC的品种对于延长收获至关重要.
研究的目的:
- 评估试验性麻豆基因型和商业检查,以检查与扩大收获相关的特征.
- 在多个收获年龄中识别具有稳定的干物质含量 (DMC) 的基因型.
- 评估改进的生殖质的潜力,以减轻木麻生产中的季节性问题.
主要方法:
- 在哥伦比亚加勒比海岸进行了多个地点的试验.
- 评估麻的基因型和商业检查在10,14,和18 MAP.
- 评估的特征包括发芽,植物高度,产量,根腐,沉积和干物质含量 (DMC).
主要成果:
- 基因型SM2828-28表现出有利的农学特征和对疾病/宿舍的低易感性.
- 在延长的收获年龄 (10,14,18 MAP) 中,SM2828-28 呈现出稳定的干物质含量 (DMC).
- 干物质含量 (DMC) 的稳定性受遗传因素的影响.
结论:
- 基因型SM2828-28是旨在延长收获期的麻豆育种计划的有希望的候选人.
- 通过基因改进稳定的DMC可以提高农民的收入和加工效率.
- 针对DMC稳定性的有针对性的育种是可行的,尽管研究提出了后勤挑战.
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