6 Questions 1 Answers 0 Followers
Questions related from Dong Yaw-Jen
Now I am interesting in if any kind of light wavelength could usefully attract pests natural enemies like lady beetle, predatory bugs, hover fly, lacewing, or parasitoids. Could any one could...
11 November 2017 952 3 View
Now I detect beneficial insects in Prunus Mume field, I found many Orius spp., I also found Thrips in Prunus Mume bloom, I don't know if Thrips are serious pests for Prunus Mume, could anyone give...
04 April 2015 1,118 2 View
Using herbivore induced plant volatiles to attract beneficial insects to control crop pests seem to be a safe and useful method, but What should I do?
04 April 2015 5,906 1 View
Now I use sodium silicate to treat cucumber to control aphid, I want to know silicon content difference between treatment and control.
06 June 2014 5,761 2 View
I find one kind of brown lacewing in Taiwan which could eat aphid. I want to use it as a biological tool, but first I must know the species' name
12 December 2013 5,738 6 View
In Taiwan, Pitaya flower open in night, In order to avoid fruit fly damage, now Pitaya planted in net house, but artificial pollination need more labor, Now I try to use insect pollinator, but I...
01 January 1970 3,351 5 View