Question #3:

Some SUBSTITUTES of GINGKO BERRIES for MOTH & LEAFMINER JNP you could suggest?

Context #3:

I am working on finding any suitable Gingko trees in my island, at least to use them for comparison purposes. But they do not seem abundant in my area, just some of them in Botanical Gardens. Besides experimenting with local plants, I am considering planting Gingko for next generation use as soon as some land is available for the long term.

So, back to present, I would appreciate your thoughts regarding what plants do you think are better suitable to substitute Ginkgo fruits in JNP treatments for moths, specially Plutella xylostella or cabbage moth, and leafminers (Liriomyza spp.). These guys are hard to deal with, I think, even until a better balanced system is achieved.

Many thanks in advance.