Vegetable production training manual

Vegetable production training manual

4.11 - 1251 ratings - Source

The materials needed for insect transmission studies are cages, insect handling tools, and test plants. Several types of ... Transfer the insects through a small hole in the wall of the tube which is then closed with a cork. Attach the cages to theanbsp;...

Title:Vegetable production training manual
Author:Nihon Senpaku Shinkōkai
Publisher:Agribookstore/Winrock - 1990


You Must CONTINUE and create a free account to access unlimited downloads & streaming