۱۵دسمبر ۱۹۹۷ء کو عارضہ قلب اور فالج کے حملے کی وجہ سے امین احسن اصلاحی اس جہاں فانی سے رخصت ہوئے ۔ ان کی نماز جنازہ امیر جماعت اسلامی قاضی حسین احمد نے پڑھائی۔[[1]]
[[1]] خالد مسعود، علم و عرفان کے ماہ کامل کا غروب، ص ۲۔
Allah Almighty sent mankind in this world for His worship only. This is high right on humans those who keep the faith and belief in the one Supreme God and obey His orders. When they followed satanic powers, they forgot the eternal lesson of Tawheed (Oneness of Allah) and engaged Shirk (polytheism). It is the dogma of Oneness of Allah with which mankind gets tranquility and peacefulness in society and becomesconstructive and valuable for humanity. And when human left his belief on Allah, they germinate their negative role and made the society despicable. In this scenario Allah Almighty sends His prophets to those nations which create mess and fill the society with clutter. At that time prophets play their role as a bounty of Allah on human race. They purify people by their teachings granted by Allah and focus their attention to the eternal massage of God. So Eman (faith) on prophet hood considered as essential as belief on Oneness of Allah. Both these beliefs; Tawheed and Risallah effect human life prominently in such a way that man redevelops his whole personality and becomes a required sound character of Eman. Then worldly contamination cannot harm human being's decency and he becomes a felicitous character of vigorous society.
Phosphorus deficiency is a serious threat to crop production around the globe. Plant species and even cultivars within species vary greatly in P efficiency. This variation in P efficiency is greatly influenced by different parameters, growth medium and environment. The basic knowledge of P efficiency mechanisms would be helpful for plant breeders to produce P efficient cultivars. The research project comprised of four separate experiments focusing on three major objectives i) study differential response of wheat genotypes under P stress; ii) compare P efficiency calculation methods; and iii) yield contributing parameters under P stress in glasshouse and in field conditions. Wheat genotypes were evaluated for total P, seeds phytate P fraction, various growth, physiological and yield related attributes in series of nutrient solution and soil culture experiments under wire house and field environments. First study (focussed on seeds total P and phytate P fractions) revealed that genotype Inqlab-91 had maximum total P in grains (8.9 mg g-1) and pre-green revolution genotypes accumulated low phytate P in seeds (averaged 1.8 mg g-1) as compared to post-green revolution genotypes (averaged 3.5 mg g-1). During second study, different classification methods/systems for selecting genotypes against P tolerance were compared. To accommodate more number of parameters according need and focus of the researcher a modified P efficiency calculation method was developed. In another study, we compared P efficiency in glasshouse and field conditions. There were significant variations in growth behavior of cultivars in glasshouse and field conditions. Highest P utilization efficiency under glasshouse condition was observed in cultivar Sandal (96.7%) while under field condition highest P utilization efficiency was observed in cultivar Inqilab-91 (86.4%). In last study, we compared different parameters and observed that parameters like grain yield, shoot dry matter, root dry matter, P uptake, tissue P concentration, number of productive tillers, spikelet per spike, grain weight, and harvest index were found responsible for P efficiency. As a whole, genotypes/cultivars Dirk, MaxiPak-65, Blue Silver, Chakwal-86, SH-02 and Darabi-11 were found efficient in P efficiency/tolerance and could be used in future farming while genotypes/cultivars Pari-73, Sandal-73, Wadanak-83, Iqbal-2000 and Seher-06 were found in-efficient in P efficiency. Genotype SH-02 was efficient in P acquisition and genotype Iqbal-2000 was in-efficient in P acquisition. This project will serve as base for plant breeders in selecting wheat genotypes by choosing suitable method of P efficiency calculation, growth medium and parameters responsible for P efficiency mechanisms.