3 Questions 82 Answers 0 Followers
Questions related from Gad Ish-Am
In avocado it was fond that, although its flower carries only one ovule, at least 20 pollen grains are needed on its stigma for ensuring a high fertilization rate, of about 90% (Shoval 1987). I'm...
26 June 2017 8,292 3 View
The mineral content of plant species nectar may influence its attractiveness for its pollinators. I'm looking for an analytic method for studying the mineral content of a nectar sample.
15 September 2015 6,575 3 View
In study of the influence of cattle grazing on day butterfly populations, in northern Israel (Ish Am & Oron 2018: Effect of cattle grazing on day butterfly populations (Lepidoptera:...
01 January 1970 2,884 13 View
