Geoffrey Onserio Nyamagwa

12 Questions 7 Answers 0 Followers

Questions related from Geoffrey Onserio Nyamagwa

What are the international standards of a microbiology laboratory for production of biopesticides?

i could like to know if there are any international standards for a microbiology laboratory for production of bio pesticides.

08 August 2019 6,892 3 View

I could like to inquire anybody with interest in bio-pesticides production for commercial purposes ?

I could like to get a partner in business of bio-pesticides especially in terms of funding so that we can have a shareholding partnership.

05 May 2018 1,967 0 View

How can one extract natural dyes from rose petals?

Which is the right steps of extracting natural dyes from rose flowers and what is will be right way to fix it in cotton. Any natural mordant known that is less toxic.

03 March 2017 10,006 5 View

How can one control beetles feeding on red spider mites?

In rearing of phytoselius persimilis i came across a black beetle like insect that feeds on red spider mites (T. urticae) that i use to feed the P. persimilis... How can i control the beetle can...

07 July 2016 6,466 6 View

Can one multiply/propagate A. radiobacter in a laboratory?

A. radiobacter is used in the control of crown galls... Is there a way one can propagate the already genetically modified strain in the lab?

06 June 2016 5,781 0 View

What is the best approach to use when one wants to change from dependency of chemicals to use biological controls/ bio-pesticides?

I could like to know the method that i could use to change from using chemical pesticides to use of biological controls without necessarily causing an epidemic. I need to make a smooth transition....

12 December 2015 277 9 View

Does anyone know how I can formulate (liquid production) bacillus amyloliquefaciens to make it more stable and easily applicable?

After production of bacteria bacillus amyloliquefaciens i have found it to be more light and can easily be a run off and majority may go to a waste. I could like to know if their is a way i can...

12 December 2015 4,396 3 View

Which is the simplest method I can carry out soil chemical content analysis to know the fertilizer to be applied?

I could like to perform soil analysis in terms of chemical contents and then make a recommendation to the type of fertilizer to be applied. I seeking the quickest simplest method that i can use to...

12 December 2015 3,706 14 View

How long should I have to wait before application of fungal biological control especially after I have used chemical fungicide ?

I am using chemical fungicides and biological controls (fungi) to control pests. i Fear that the chemicals might have adverse effects (kill) on the biological control (fungi) and make it...

12 December 2015 3,666 15 View

What are the morphological identification features for verticillium lecanii?

I could like to isolate Verticillium lecanii from the the soil. Can somebody outline for me the best steps to use and how will I conclude that it's Verticillium lecanii without necessarily doing...

10 October 2015 8,219 4 View

Which method can one use to identify metarhizium strain easily and how can it be isolated frm soil and be certain it's metarhizium?

i need to know how can one identify metarhizium easily and if there is a method to know even the strain. and how can one isolate it from the soil and be certain that its the one and not any other...

08 August 2015 3,362 1 View

I could like to pursue a masters course in microbial technology in pest control which courses are available related to this choice?

I could like to know the best course available in microbial technology and where to find it in masters level. Any kind of sponsorship i can get to do it...or scholarship i will be grateful to find...

07 July 2015 893 3 View