The outcomes show that both spatial readjustment of fertilization and optimization of field management can effectively reduce runoff yield,sediment production and losses of N and P nutrient and is of an important control way for agricultural non-point pollution of the watershed.

Through the further researches and experiments,this paper describes the study on interplanting Amomum villosum with technical measures of field management,etc.

Field management of the forage grasses at various developing stages, and the strategies for the increase of water use efficiency are also presented and discussed.

The implementing process of basis automation and management automation were introduced emphatically,while one of design ideals for automation of production line was given.

Introduce steel tube rolling automates of constitute basis on MB+ network, emphasize to introduce the basis automation and management automation of realize process, gave a kind of design way of thinking that pipelining produce to automate.

The Gas Station Automation Management System Based on Neural Networks;

With the system, real-timed information is sent to monitoring, management and control manufacturing sectors per web and the automation management of the digital manufacturing shop is performed.

The author analyzes the notice of the option software on periodical automation management, mentions the contents which the periodical automation management model contains,and also expounds the creation of the periodical catalogue database and how to maintain it.