von MajorSpud » 22. Okt 2012 13:39
Hi Adam,
I have to disagree with you on this.
In my recent testing, I separated 1 queen which was able to lay eggs, two gynes and six drones ( male alates, dunno correct express.) together with approx 200 workers and 100 "pieces" of Brood, they also had two supermajors and two medias with them to feed.
I put them in a 10 by 18 cm plastic box, lay a glass on top to cover and prevent escapes, put a nutshell and approx 5 spoons of soil in, and they are doing splendid.
Experiment has only "heating by small desk-light shining on the box, but heating it up to up to 34 degrees, day and night.
This was approx six weeks ago, and the colony has quadrupled their size in living workers by now, and has over 500 pieces of brood, with one gyne still alive at least, as well as the two supermajors.
I have made simlar separation, but had temp a bit lower, just 30 degrees, and it collapsed.
So, imho the colony founding phase is HIGHLY depending on the temperature, if it is just slightly too low, it will not work. Since a.) workers develop too slow and b.) queen does not nearly lay as many eggs.
Of course, you have to feed them good....
But still, this is what I witnessed.
Addition: This is on no way a scientific research, but only my personal view and experience.
all the best
Major Spud
Edit: Great video adam, but: the foraging area looks great, but the security is like zero, open foraging area is not an option for PD - anything that glues or similar willbe covered with their dead simply when they try to wander - I made this experience. And when they do it, they r pretty damn fast and efficient.