11 Questions 13 Answers 0 Followers
Questions related from Maher Souguir
Please , for every one who is good at statistics ..i want to know the experimental design of this experience (attached in word page ). In other words, my experience is a split splot ? a factorial...
18 January 2017 7,208 3 View
WHY some fertilizer such as calcium nitrate are considered to give the best form of nitrogen to plant ..what is the the feature of this form of nitrogen ? thank you.
26 September 2016 9,256 52 View
In statistics, when you have an significant interaction between two variables (for exemple concentration and variety). You run an ANOVA test and concentration x variety is significant. How to...
10 June 2016 6,183 5 View
i worked before in these enzymes but i need to find an easier protocol
26 January 2016 235 3 View
i want to ask if it exists simple protocol to quantify Na+, K+,Ca2+ and Cl- , in plant tissues (root or leaf) without using Photoelectric flame photometer ?..just using UV Visible...
23 January 2016 4,467 6 View
what is the simple method to store fresh leaves, to perform biochemical tests after? is keeping them in the freezer -4 C good enough? thanks
24 August 2015 8,873 16 View
why chlorophyll a is always heigher than chlorophyll b in plant cultivated under salt stress ?
09 August 2015 3,145 10 View
Please i need help , i am working on salt stress and the effect of humic acid application . i have 4 variety of plant and 4 traitement (0 g/l ,2g/l, 4 g/l and 6g/l). every traitement divded into...
29 July 2015 4,895 11 View
Can one botanist help me to identify ,approximately, this variety of sesame or at least give me some suggestions..thanks.
23 February 2015 8,034 5 View
I need seeds of Sesamum indicum, because I am actually working on improving salt tolerance of this species by biotechnology (in vitro regeneration). I would be grateful, because we don't cultivate...
11 February 2015 8,580 7 View
Thanks
05 February 2015 4,855 3 View