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- Title: QTL Dissection of Plant Height Components in Rice (Oryza sativa L. 关键词:水稻;株高;数量性状基因座位;基因定位;上位性
- The results showed that plants with short stem and low gravity center, short basal internodes, long peduncle and high plant height component index were beneficial to lodging-resistance. 结果表明,矮秆、基部节间较短、重心高度较低、穗下节间较长且株高构成指数大的植株有利于抗倒伏。
- A Study on the Plant Height Component Indexes of Wheat 小麦株高构成指数的研究
- Plant height component 株高构成因素
- Plant height of various granularity had noo significant difference. 各粒度棉苗的株高无明显差异。
- Narrow heritabilities of rows per ear and plant height are higer than 50%. 穗行数和株高的狭义遗传力超过了50%25
- Prieto Mint: pink flowers on the cold-sensitive, plant height of 10-40 cm. 普列薄荷:花穗呈粉红色,对寒冷较为敏感,株高为10-40厘米。
- The result of the correlation analysis showed that the yield component factors of the pastures on trial were: individual plant height, stem weight, leaf weight, tillering number and ear weight. 经相关分析,查明供试牧草产量构成因素为株高、茎重、叶重、分蘖数、穗重。
- Lodging resistance and plant height are allowed to vary within relatively wide limits. 抗倒伏与株高选择标准,容许变化范围较广。
- The plant height,stem diameter,millable cane per clump,the number of clump and the brix of each sampled cane were measured at the harvest time. 取样的每个植株;收获前分别测定株高、茎粗、有效茎数、丛重和锤度.
- The results indicated that feeding moderat mineral oils could increase the plant height .leaf area and herbage yield. 结果表明,适宜的矿物油能促进牧草植株高度和叶面积增大,产草量提高。
- An example of the plant height for an F2 generation in a cross of barley is used for the demonstration. 以大麦一个杂交组合的F_2代株高资料为例演示了分析过程。
- Plant height is one of the important agronomic traits of rice.Overhigh plant easily led to lodge and reduce output. 摘要株高是水稻品种的重要农艺性状之一,植株过高容易引起倒伏而减产。
- There are many different strains differing in habit, plant height, lemma pubescence, and awn length. 不同的很多在体型,植株高度,外稃短柔毛方面不同的劳累,和长度。
- Spearmint: flowers white, light fragrance, veins obvious, plant height of 60-100 cm. 绿薄荷:花穗呈白色,清淡的香味,叶脉明显,株高为60-100厘米。
- But when the differences of plant height were little,mechanical strength of culm determined the lodging resistance. 但在株高相差不大的情况下,茎秆的机械强度是主要决定因素。
- Yan JB, Tang H, Huang YQ, Shi YG, Li JS, Zheng YL. QTL Mapping for Developmental Behavior for Plant Height in Maize. Chinese Science Bulletin. 严建兵,汤华,黄益勤,石永刚,李建生,郑用琏。不同发育时期玉米株高QTL的动态分析。科学通报
- Also the enviornmental correlation of plant height and number of capsulesof main spike with yield per plant is significantly positive. 株高和主穗蒴果数与单株产量的环境相关达显著正相关。
- Studying on the dynamics of plant height, AGR, RGR in whole growth period and community structure,leaf-stem ratio in different Ievels. 对巨人201+Z苜蓿的株高、绝对生长速率、相对生长速率在生育期内的变化及群落结构、不同层次的叶茎比进行研究。
- The genetic coefficients of variation of yield characters and the number of green leaves were higher than that of plant height and CHL2. 产量性状、主茎绿叶数的遗传变异系数(GCV)较大,株高、叶绿素(CHL2)的GCV最低。