期刊文献+
共找到2篇文章
< 1 >
每页显示 20 50 100
Improving Growth Performance of Jatropha curcas by Inducing Polyploidy through Colchicine Treatment
1
作者 Syed Amir Manzoor Asim Riaz +11 位作者 Tanzeela Zafar Muhammad Hassan Hafiz Muhammad Imran Umar Javed Hassan Waseem Alam Saleh Muhammad Mudassir Mahmood Hamza Sohail Tanveer Aslam Feehan Hassan fahim abbas Muhammad Faseeh Iqbal 《American Journal of Plant Sciences》 2016年第6期769-772,共4页
This study was planned to assess genetic variation in Jatropha curcas as affected by colchichine treatments. During the experiment, seeds of Jatropha curcas were collected from mature and healthy Jatropha plants and w... This study was planned to assess genetic variation in Jatropha curcas as affected by colchichine treatments. During the experiment, seeds of Jatropha curcas were collected from mature and healthy Jatropha plants and were soaked in different concentrations of colchicines. The second treatment was that of time of soaking (seeds were soaked in different concentrations for different time durations). The results clearly revealed that by increasing the concentration of colchicine treatment, parameters like stomatal density, and size of the guard cells were reduced. 展开更多
关键词 JATROPHA POLYPLOIDY COLCHICINE BIOFUEL
暂未订购
Gene Action Studies in the Inheritance of Economic Traits in Diallel Cross of Lentil (Lens culinaris Medik)
2
作者 fahim abbas Asim Riaz +10 位作者 Tanzeela Zafar Muhammad Hassan Hafiz Muhammad Imran Umar Javed Hassan Waseem Alam Saleh Muhammad Mudassir Mahmood Hamza Sohail Usman Ali Tiwana Muhammad Tayyab Iqbal Muhammad Bilal 《American Journal of Plant Sciences》 2016年第6期756-768,共13页
The present study was conducted in 4 × 4 half diallel cross fashion using the genotypes named as NL-2002, NL-2006, Punjab Masoor-2009 and Markaz-2009 for the evaluation of gene action in the inheritance of econom... The present study was conducted in 4 × 4 half diallel cross fashion using the genotypes named as NL-2002, NL-2006, Punjab Masoor-2009 and Markaz-2009 for the evaluation of gene action in the inheritance of economic traits of lentil by following the Griffing (1956) Method of analysis. Minirap 13.1 Copyright<sup>&copy;</sup> 2000, Minitab inc. Method II, Model I was used for the analysis and gene action was computed by variance component analysis using Mixed Model with GLM (general linear model) procedure. The F<sub>1</sub> direct crosses along with the parental genotypes were then evaluated by framing the experiment in RCBD in 3 replications. The data were recorded for the characters which are under the study are, plant height (cm), number of primary branches, number of secondary branches, number of pods per plant, number of seed per pod, seed yield per plant, biomass (gram), 100 seeds weight (gram), harvest index (%), yield per plant. The simple ANOVA for all the characters revealed that difference among genotypes was highly significant. As significant differences were present between the genotypes, it permitted subsequent analysis of the data. The Combining Ability (CA) results showed that value of variance for GCA (General Combining Ability) was significantly higher than that of those of the values of variance of SCA (Specific Combining Ability). Hence current results clearly depicted the role of additive type of gene action governing the characters under study. 展开更多
关键词 LENTIL DIALLEL Gene Action Studies
在线阅读 下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部