• 亲本叶瘟抗性与其一般配合力效应呈显著显著相关

    The resistance of each parent was significantly or extremely significantly positive related to its general combining ability (GCA).

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  • 朱可夫单株产量、商品性状上有较高一般配合力

    Zhukefu was high in GCA for tuber yield per plant and marketable tuber percentage;

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  • 基础进行一般配合力特殊配合力配合力分析

    Further analysis have been done (about) general combining ability, special combining ability, total combining ability on the basis of above.

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  • 其中单株产量主要是受亲本一般配合力影响,以加性效应为主。

    The additive effects were more important than non-additive effects on panicles per plant.

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  • 一般配合力效应高低顺序与亲本高低顺序呈现基本一致的趋势

    Most of the special combining effect values were negative, most of the average heterosis were negative in effect.

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  • 品质性状一般配合力效应特殊配合力效应及其变异幅度均存在较大差异。

    The difference of general combining ability effect among parents and special combining ability effect among combination and its variation range was high.

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  • 珍汕97A、 协青早A一般配合力配制迟熟杂交稻组合的主体不育系。

    The general combining ability of Zheng shan97A and Xieqin Zao A is high . They are main sterile lines for breeding of late hybrid rice combinations.

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  • 主要结果如下:1.12个农艺性状一般配合力方差特殊配合力方差达极显著水平。

    The variance of the general combining ability (GCA) and the special combining ability (SCA) for 12 agronomic traits were significantly different.

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  • 蛋白质合量一般配合力大于特殊配合力方差计算了蛋白质合量的广义狭义遗传

    The variance of general combining ability is larger than that of special combining ability. The heritability in broad and narrow sense were calculated.

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  • 结果表明,自交系51具有较高一般配合力配出的组合易出现较强的非加性基因效应

    The line Jiao 51 was found with high GCA and higher non-additive gene effect in the hybrids in which Jiao 51 was a parent. Therefore, Jiao 51 was an elite line.

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  • Z936不仅较高一般配合力而且还有较大的特殊配合力方差一个很理想的自交系

    Z936 would be a better inbred line, it was not only higher in general combining ability, but also higher in variance of specific combining ability.

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  • 方差中,一般配合力方差主要地位所以培育紧凑型品种时直接选择非常有效的。

    In the leaf Angle variance, the general combining ability variance occupies the main status. Therefore, in cultivating compact variety, the direct selection is extremely effective.

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  • 结实率、着密度受不育一般配合力效应、特殊配合力效应影响均达到显著水平显著水平。

    There were extreme significant or significant levels to GCA and SCA, which were both effected by male-sterile lines, with the seed setting rate and filled grain per panicle.

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  • 子粒含油率一般配合力GCA)在亲本特殊配合力SCA)在各组合间均存在显著差异;

    The difference between the general combining abilities(GCA) among parents and specific combining abilities(SCA) among combinations was high.

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  • 含油量组合出现一般配合力效应自交系中,一般配合力效应特殊配合力效应明显关系

    The high oil content hybrids were found in the inbred lines of high GCA effect, there is no evident relationship between GCA and SCA effects .

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  • 配合力分析表明一般配合力较好的父本290-1雄性不育系240作为优良杂交育种亲本

    The analysis of combining ability showed that Father plant 290-1 and Male sterile line 240 which had high GCA could be regarded as good crossing parents.

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  • 含量物质含量一般配合力的相关达显著水平,V-C含量与蛋白质含量间特殊配合力相关显著水平。

    Relations reached very significant level for GCA between V-C and dry matter, and significant level for SCA between V-C and protein.

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  • 该法能对两类配合力进行显著检验,能对各亲本一般配合力的差异各组合特殊配合力间的差异进行显著性检验。

    The estimations of GCA and SCA with this method were unbiased. The significance tests of GCA and SCA and differences between GCAs and SCAs were presented in this method.

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  • 其中试验A选取的亲本材料主要来自于杉木的中心产区,主要生长性状经过了一般配合力测定,具有较高的遗传改良水平

    The parents of set A mainly from the center distribution areas were selected in growth traits and had a high genetically improved level.

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  • 耳朵渣壳油菜的一般配合力效应较高杂交组合的特殊配合力效应值最大,它们两个含油率较理想亲本材料

    Niuerdu and Zake cv. had higher GCA effect, their F1 hybrids also had maximum SCA. The two varieties are desirable parents for high oil content breeding.

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  • 亲本5373个生长性状中表现出较高一般配合力效应值,龙5和龙1木材密度性状上表现出较高的一般配合力效应值。

    Parent Long 5 and Gao 37 were highly general combiners for three growth traits, and parent Long 5 and Long 1 were highly general combiners for wood density.

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  • 产量组合,也至少有一个亲本一般配合力较低,相应的特殊配合力低,但特殊配合力产量的高低并不存在一一对应关系。

    The results showed that general combining abilities of not less than one of parents are high in high-yield cross combinations, and their special combining abilities are generally high.

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  • 产量组合,也至少有一个亲本一般配合力较低,相应的特殊配合力低,但特殊配合力产量的高低并不存在一一对应关系。

    The results showed that general combining abilities of not less than one of parents are high in high-yield cross combinations, and their special combining abilities are generally high.

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