1) Wide compatibility
广亲和
1.
Exploitation of Heterosis between indica and japonica by Threeline Method Ⅱ.Spikelet fertility of threeparental crosses of indica(japonica) CMS line and restoring line and japonica wide compatibility variety;
三系法籼粳亚种间杂种优势利用研究 Ⅱ.籼(粳)型不育系与粳(籼)型恢复系和粳型广亲和系三交F_1的育性表现
2.
Wide compatibility (WC) is an important genetic tool for exploitation of inter-specific heterosis in rice (Oryza sativa L.
广亲和(WC)是水稻(OryzasativaL。
2) Wide-compatibility
广亲和
1.
Characterization of Three Neutral Alleles (f5, f6 from Dular, S5 from 02428) Conferring Wide-compatibility and Fine-mapping of f5-Du;
广亲和品种Dular的f5、f6及02428的S5等位基因的广亲和性、基因效应及f5-Du的精细定位研究
2.
Fortunately, the rice breeders found some very unique varieties, called wide-compatibility varieties, that could lead to normal fertility in the hybrids when crossing to either indica or japonica rice subspecies.
值得庆幸的是水稻育种家们发现有些水稻品种与籼稻或粳稻杂交育性均表现正常,这样的品种称为广亲和品种,这一发现为籼粳亚种间杂种优势的利用提供了可能。
3) wide compatibility
广亲和性
1.
Genetic markers and genetic models for wide compatibility of rice;
水稻广亲和性的遗传标记与遗传模式
2.
Identification and genetic studies of wide compatibility of the rice anther cultured lines TG11 and H921;
水稻花培系TG11和H921广亲和性的鉴定及遗传
3.
But the genetics of the wide compatibility is controversial.
但在广亲和性的遗传上不同研究者的结论不尽一致。
4) wide compatibility line
广亲和系
1.
The analysis on yield potential of 8 hybrid combinations made from new wide compatibility lines showed that the hybrids, especially, the intersubspecific hybrids, had heterosis in dry matter production, sink capacity and grain yield.
通过对以国内新育成的优良广亲和系为母本 ,典型籼、粳品种为父本配制的 8个杂种F1的产量潜力分析 ,结果表明杂种一代具有库容、物质生产和产量优势 ,特别是亚种间杂种优势突出。
5) wide compatibility gene
广亲和基因
1.
In order to dwarf traditional Japonica upland rice in Yunnan,crosses between local Japonica rice with wide compatibility gene and semidwarf Indica rice were conducted,the plant height and spikelet fertility in F 1,P 1 and P2 were investigated.
粳稻三磅七十箩和 870 136 /小蜂谷 17虽然被认为具有广亲和基因 ,但它们对不同籼稻的杂交亲和性不同。
2.
Genetic analysis on wide compatibility genes (WCG) from Dular based on triple crosses (indica//Dular/japonica) was conducted.
进一步采用分群分析法，以 南京１１／／Ｄｕｌａｒ２５３３为分析群体进行广亲和基因的定位和分析，发现第６染色体上ＲＦＬＰ标记 ＲＧ２１３、Ｇ２００、ＲＧ６４以及第１２染色体上ＲＧ６５１和ＲＧ９０１所在的两个染色体片段与育性基因 连锁。
3.
The rice wide compatibility gene S_5~n was transferred from various wide compatibility varieties into the indica variety Nanjing 11 and japanica variety Balilla, and the allele S5i from a typical Indica variety Nantehao (NTH) into Balilla by continuously backcrossing.
通过连续多代回交的方法把来自不同原始品种的水稻广亲和基因S_5~n导入典型籼稻品种南京11和典型粳稻品种巴利拉中,同时将来自典型籼稻品种南特号的等位基因S5i导入粳稻巴利拉中,获得近等基因系。
6) WCVs
广亲和品种
1.
Wide compatibility rice varieties(WCVs) LH422 and 02428, Indica and Japonica rice varieties were used in this test with cross combination types.
以广亲和品种轮回 42 2、0 2 42 8分别与籼、粳稻配组及粳 /籼、籼 /粳、粳 /粳配组 ,检测杂种 F1 代的结实率及镜检亲本 F1 代的花粉活性 ,试验结果表明 :除测 49外 ,亲本花粉可育性均较高 ,杂种 F1 代的花粉育性因亲本不同而有所差异 ,以广亲和品种与籼、粳稻配组所得的杂种 F1 代的花粉可育性为最高 ;籼粳杂种 F1代的花粉败育率与植株不结实率的相关系数 (r)达 0 。
2.
The results showed that F 1 of M-201/Nihonmasari had a quite stronger heterosis on tillers per plant and grains weight per plant, F 1 of WCVs with Indica or Japonica were of higher heterosis and of stronger fertility and would promote the rice output obviously, and LH422 had a stronger tendentiousness to Japonica, but 02428 has also a strong tend.
以广亲和品种轮回 4 2 2 ,0 2 4 2 8分别与籼、粳稻配组及粳 /籼、籼 /粳、粳 /粳配组 ,检验杂种F1代的杂种优势与育性 ,试验结果表明M - 2 0 1/日本优的每株穗数和单粒株重优势明显 ,广亲和品种与籼、粳配组能得到具有生物优势而且育性强的杂种F1代 ,显著提高水稻产量 ;轮回 4 2 2为亲梗型的广亲和品种 ,但 0 2 4 2 8对籼稻有较强的亲和
补充资料：广广
1.空旷貌;空虚貌。
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