在先进的甘克隆 (Saccharum sp. 复杂) 是指一个复杂的结构
Divya Chaudhary1, Anand Singh Jeena2, Narendra Kumar Singh2
1Department of Genetics and Plant Breeding, G. B. Pant University of Agriculture and Technology, Pantnagar, Uttrakhand, 263145, India. divyachaudhary6767@gmail.com.
Journal of applied genetics
|July 27, 2024
概括
这项研究使用GGE双图分析在Uttarakhand确定了稳定,高产的甘克隆和最佳环境. 克隆CoPant 16222在甘和糖产量方面表现出卓越的性能和稳定性,使其成为农民的理想选择.
科学领域:
- 农业科学 农业科学
- 遗传学和植物育种 植物育种
- 农业学是一种农业学.
背景情况:
- 甘产量和稳定性受到基因型与环境 (G×E) 相互作用的影响.
- 确定稳定,高产的基因型对于提高不同农业气候地区农民利能力至关重要.
研究的目的:
- 在14个甘克隆中研究G×E相互作用和基因型稳定性.
- 在印度Uttarakhand确定优质的甘克隆和最佳的甘产量 (CY) 和糖产量 (SY) 测试环境.
主要方法:
- 组合ANOVA用于分析因基因型,环境及其相互作用而产生的变异.
- 采用GGE双插分析来评估10个月和12个月阶段CY和SY的基因型稳定性和G×E相互作用.
主要成果:
- 对于CY和SY,在克隆,环境和G×E相互作用之间观察到显著的差异.
- GGE双情节确定了特定的大型环境和获胜的基因型,CoPant 16222和CoPant 16223经常出现在表现最好的人群中.
- 德拉敦 (2020) 和卡希普尔 (2020) 被确定为选择广泛和特别适应的基因型的最佳测试环境.
结论:
- 克隆CoPant 16222在甘和糖产量方面表现出高的平均性能和稳定性.
- 该研究成功地确定了Uttarakhand有希望的甘克隆和改善生产力的环境.
- 由于其一致的性能,CoPant 16222被推用于该地区农民的种植.
相关概念视频
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