Abstract:

The development potential of the main woody grain and oil tree species in Henan province from 2016-2020 was predicted based on the primary data of the Henan forestry statistical imformation and the forecasting model established with the grey theory.By 2020,it is expected that the development will reach the area of 798 917.24hm²,the production of 721 575.24t,and the output value of 15 477.87milion.Besides,the alternative cultivated area of Henan province in 2020 was calculated as 12 549.81hm² by using the concept of food equivalent.To address the main causes that restrict the development of woody grain and oil industry in Henan province,it proposed to strengthen the elite breeding and promote fine varieties,establish the production base for woody grain and oil,do a good job in the processing utilization and circulation,perfect diversified investment mechanisms,increase financial supports and improve technical supporting abilities so as to speed up the development of woody grain and oil industry in Henan province.

Key words: woody grain and oil, strategy, study, Henan Province