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通过杂交,开发出新的快速生长和美味的Pleurotus djamor菌株
S Sindhu1, M Theradimani1, S Vellaikumar2
1Department of Plant Pathology, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu, India.
Archives of microbiology
|December 9, 2023
概括
研究人员通过交叉菌株开发了新的菌 (Pleurotus物种) 杂交. 这些精英杂交品种提供了短的收成期和良好的口味,有利于种植者.
科学领域:
- 农业科学 农业科学
- 菌类学 菌类学是指菌类学.
- 植物育种 植物育种
背景情况:
- 培养 (Pleurotus物种) 需要种类具有快速生长和良好的味道.
- 像Pleurotus djamor woody1这样的现有菌株的收成时间很短,但味道适度,而Pleurotus djamor MDU1的味道很好,但收成时间很长.
研究的目的:
- 通过开发具有短作物周期和良好的口味的混合品种来改善Pleurotus djamor的基因.
- 识别精英杂交菌株,以提高养殖和增加种植者的收入.
主要方法:
- 来自Pleurotus djamor菌株woody1和MDU1的单体被通过解剖学结合.
- 通过接连接的存在来识别成功的交叉.
- 混合菌株的产量,收成期,味道和挥发性代谢物被评估.
主要成果:
- 两个成功的混合菌株,W2M4和W4M4,是从60个交叉品种中开发出来的.
- 这些杂交品种的产量高于其父系的产量.
- 开发的杂交品种表现出可取的农学特征,包括短作物期和良好的口味.
结论:
- 通过杂交的遗传改进有效地开发出优异的菌株.
- 新的杂交品种具有商业养殖所需的特征.
- 这些改进的菌株有可能显著增加种植者的收入.
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