Jean-Jacques Itzhak Martinez

6 Questions 36 Answers 0 Followers

Questions related from Jean-Jacques Itzhak Martinez

Does any one knows a very good paper on the connection of environmental magnetism and honey bee health?

Honey bees are know to have cells containing magnetic iron compounds (Kuterbach et al. 1982) and to some colleagues make the connection between environmental magnetism pollution with the CCD...

22 December 2017 235 2 View

Do you know parasitoid that attack Hermetia illucens?

Rearing Black Soldier Fly (Hermetia illucens) as future animal feed has to take in account the enemies of the flies. My studies did not revealed such attacks from parasitoids in my region (Middle...

07 December 2017 2,116 2 View

Does soil fertilization impact differently on shoot growth in trees and on the number of leaves on these shoots?

Is it possible that fertilization of trees by spreading N-P-K on soil brings to a longer annual shoot growth but in an other hand they will have less leaves each?

26 November 2017 10,012 22 View

Anyone familiar with rearing locusts (Schistocerca gregaria) in great quantity?

I want to rear locust (Schistocerca gregaria) in great quantity: at least 2000 a month. Does somebody has an idea which sizes a cage should be the best? is it better to use a great cage or some...

07 February 2015 6,931 4 View

How to compare Shannon-Wiener Function?

I would like to know what kind of distribution have biodiversity measure of Shannon-Wiener Function and which statistical test should I use to compare a set of such indexes. I have the same...

03 January 2015 4,136 6 View

What is the foraging distance of the little fire ant Wasmannia auropunctata

I need to know the mean forging distance from the nest of a colony of Wasmannia auropunctata. Does any one knows a good article that treat this subject?

01 January 1970 2,966 2 View