مشترکہ و جداگانہ خاندانی نظام کے معاشرے پر اثرات

Islam is the full code of life that not only provides guidance to its followers but also is a source of growth for each and every one who has soul. Islam emphasizes on formation of an exemplary society. Basic unit of each society is dependent upon the family system. If family system is inspired with good and healthy values, then the resulting society will certainly be brightened with brilliance of the righteous values. Family and affiliation with family is a natural need for humanity. Since Islam is the nature, therefore it provides us full guidance about the family system and its importance in our whole life. Islam emphasizes on family strengthening and stability. The importance of family relationships and relations with the relatives has also been mentioned in the holy Qur’an. Family is referred as “Usrah” in Arabic, which means being bound or connected. Strongest castle is also known as “Usrah” in Arabic, where members within a family remain united and connected together with strong bonding among them. Keeping in view the needs of a family, Islam has described the fundamental principles related to family system in a very narrative way. Moreover, mutual responsibilities towards each other and other rights have also been mentioned explicitly. Even Islam has emphasized on showing generous compassion, sympathy and providing legal rights to one another. While some of the issues have been left mainstream which people within a society consider good and don’t even contradict the principles of Islam. One such issue is the family system. What should be the nature of family? Is it all in living within one family or in a separate family system? There are two types of family systems in Sharia; Joint and separate family systems. The conditions and circumstances which better suit in an environment with good effects on family as well as society should better be adapted. But it should be kept in mind that the western concept of separate family (wife, children and one’s own-self) being presented today is not an Islamic concept. For explaining these aspects, the present article will focus on “what is the basic concept and Impacts of joint and separate family systems in Islam? And what are the impacts of these family systems on the society (economic, social and psychological)

Morpho-Genetic Variation Analysis and in Vitro Propagation of Rosa Centifolia

Rosa centifolia is one of the famous oil producing species of roses, used to extract oil and other products. The present study was performed at Institute of Horticultural Sciences, University of Agriculture Faisalabad (Pakistan) to evaluate the morphological and genetic diversity among different genotypes of Rosa centifolia taken from Pakistan and USA and to develop an in vitro propagation protocol for mass production of healthy plants round the year. For study morphological diversity 24 plant, leaf and flower parameters were selected from (UPOV) plant descriptor. Data of these parameters from 8 genotypes of Rosa centifolia found in 8 districts of Punjab, Pakistan and 8 genotypes found in USA was collected according to the descriptor. Young unopened leaves of these genotypes were collected for DNA extraction through CTAB method, which was used for genetic analysis by SSR markers. For in vitro propagation of Rosa centifolia young axillary buds were used as explant. Different concentrations of BAP (0.2, 0.4, 0.6 and 0.8 μM) and Kinetin (0.2, 0.4, 0.6 and 0.8 μM) alone and in combination were used for shoot formation. For root induction various concentrations of IBA (0.2, 0.4 and 0.6 μM) and NAA (0.2, 0.4 and 0.6 μM) were used. Statistical analysis was performed on the data by using SAS statistical analysis (Version 9.3) software. Principle component analysis was used to indicate the morphological diversity among 8 genotypes of Rosa centifolia in Pakistan and 8 from USA. It showed the highest phenotypic diversity between Sargodha and Sheikhupura genotypes while maximum similarity was observed between Pattoki and Faisalabad genotypes. Among 8 genotypes of Rosa centifolia from USA, maximum phenotypic association was noticed within Fantin- Latour and Rosa de Meaux while maximum diversity was between Cabbage rose 2 and Paul Ricault. During studying genetic diversity by using SSR markers genetic similarity was observed among the genotypes of one district but genotype of different districts expressed genetic diversity, which was maximum between Kahror Pakka and Pattoki genotypes but minimum between Faisalabad and Sheikhupura genotypes from Pakistan. Rosa centifolia of Pakistan and Cabbage rose 2 of USA were in the same group, which reflect genetic relationship between them. During comparison of Rosa centifolia with Rosa damascena, Pakistani genotypes of Rosa centifolia were genetically more closer to Rosa damascena genotype from Isfahan (Iran) and Pattoki (Pakistan). Rosa damascena Faisalabad was in separate group than other Rosa damascena genotypes and showed closer genetic association with Rose de Meaux and Gros Choux d’Hollande. During in vitro propagation of Rosa centifolia BAP at 0.4 μM along with 0.2 μM of Kinetin produced shoots with minimum number of days (10.20). BAP at concentration of 0.2 μM proved as prominent by producing maximum number of shoots (1.93) while 0.2 μM BAP in combination with 0.2 μM Kinetin produced shoots with maximum shoot length (5.55 cm). MS media supplemented with higher concentration (0.4 μM and 0.6 μM) of BAP along with 0.2 μM Kinetin first produced callus on the explants and after few days it also produced the shoots. In case of root induction 0.4 μM IBA proved excellent and produced roots with minimum number of days (10.07), maximum number of roots (2.47) and maximum root length (4.21 cm).