Experiment of using difluron for molt-delaying on the adults of Curculio davidi fairmaire of the chestnut plantation in the south of Henan province area;

Construction of decision-making support system for rapid-growing and high-yield forests based on grid technology

It is the concrete measures of carrying out the strategy of development of Western China in a large scale and the strategy of state forestry development to develop fast-growing and high-yield plantation.

With these years efforts,we have achieved splendid results in the construction of fast-growing and high-yield plantation in Jiangxi province,however,there are still many factors which affect their velocity and quality seriously.