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Questions related from Muhammad Irshad
I have callus masses some are whitish and compact, while others are yellowish and friable , can i called them embryogenic and nonembryogenic calli. i means callus which do not give shoots can be...
18 September 2019 1,112 1 View
I am going to investigate the influence of pot size on growth and yield of tomato . According to literature review some scientists mentioned the pot size in cm 3, some in cm 2, while some in...
25 April 2019 6,266 8 View
In several reports it is mentioned that traditional MS media contains 60 mM Nitrogen, if I wants to make MS media with 50, 40 ,30 and 20 mM total nitrogen, How can I make it, if someone help me...
28 June 2017 4,979 8 View
Tea seed is vey hard to germinate, how can i germinate it on MS hard medium in tissue culture lab please
11 April 2017 8,234 7 View
I am workig on okra crop, I need recent informations about its production world wide how can I find it with refrences .thanks
28 March 2017 9,477 6 View
i am interested to culture callus for anthocyanine biosynthesis, should i culture my ex-plants on ordinary used medium e.g auxin and cytokinin or i need some additives in my medium.thanks
30 July 2016 3,948 1 View
if my pot have 2 kg soil, i want to use N-P-K at 120-60-50 kg/ha rate, whereas fertiliser source are (1) Ammonium nitrate 33%N, .(2) Potassium chloride 60% K20, (3)Triple super phosphate 46 %...
28 April 2016 2,382 43 View
Two important things about this method confuse me. 1. some of the researcher say ascorbic acid and citric acid are heat sensitive, so cannot be add to MS medium before autoclave. 2. 2nd thing is...
21 February 2016 687 9 View
I am doing tissue culture in okra, Hypocotyl and cotyledon were used as explants from 9 days old in vitro grown seedling, I used Activated charcoal at different concentration as an absorbent...
14 February 2016 6,661 2 View