1) second filial generation(F2)
子二代(F2)
2) Second-generation of wheat hybrid
小麦杂交二代(F2)
3) F2 generation
F2代
1.
The results showed that the more difference between parents,the larger variation of protein content in F2 generation,and the higher the protein content in both parents,the higher the protein content in F2.
以8个蛋白质含量不同的大豆品种或品系为亲本进行杂交,获得杂种F2代相关资料,从而分析杂种F2代蛋白质含量与亲本的相关关系。
2.
After large-scale culture,we found that the survival rate and adaptability of F2 generation was better than F1.
通过大面积养殖发现,F2代的成活率和适应力均好于F1代,F2代的成活率为67。
3.
Heterosis analysis indicated that the inbreeding depression of F2 generation was significant,and the heterosis was less than F1 in yield and its component traits,but the yield of F2 generation was prior to the control.
用产量高、优势强的陆地棉间杂交新组合F2代群体作为基础进行随机区组试验,对其重要经济性状进行了分析,结果表明:F2代群体有增产优势,单株的各个经济性状除麦克隆值需进一步验证外都表现为连续的正态分布,为典型的多微效基因控制的数量性状。
4) F1、F2、F4 generation
F1、F2、F4代
5) F2 screen
F2代法
1.
Using F1 and F2 screen methods,the frequencies of resistance allele to Bt cotton in field cotton bollworm population in Qiuxian County Hebei province in 2005,were estimated as 0.
2005年采用F1和F2代法估测了河北省邱县棉铃虫对Bt棉的抗性等位基因频率分别为0。
6) F_2 variance
F2代变异
补充资料：磺化的二-2-乙己基二硫代磷酸氧代钼
CAS：72030-25-2
分子式：C32H68Mo2O6P2S6
中文名称：磺化的二-2-乙己基二硫代磷酸氧代钼
英文名称：Oxymolybdenum di-2-ethylhexyl phosphorodithioate, sulfurized
bis[o,o-bis(2-ethylhexyl)phosphorodithioato-s,s']dioxodi- mu -thioxodi-molybdenu
Oxymolybdenum di-2-ethylhexyl phosphorodithioate,sulfurized
分子式：C32H68Mo2O6P2S6
中文名称：磺化的二-2-乙己基二硫代磷酸氧代钼
英文名称：Oxymolybdenum di-2-ethylhexyl phosphorodithioate, sulfurized
bis[o,o-bis(2-ethylhexyl)phosphorodithioato-s,s']dioxodi- mu -thioxodi-molybdenu
Oxymolybdenum di-2-ethylhexyl phosphorodithioate,sulfurized
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条