he microclimatic niches of the two leaf mites and their predatory enemies consist of il-luminance,temperature and leaf moisture content,which were taken from 20 little localitiesof the crown of apple tree.

Division of Eco-climate Planting Area of White Seed Melon in East of Gansu Province;

Analysis of benne′s eco-climate condition and its suitable plantting division in central area of Gansu province;

The similarity analysis of kiwifruit growing eco-climate conditions between Guizhou and New Zealand is conducted.

The paper reports the investigation result of the ecological climate condition for kiwifruit growth and analyzes the change situation of growth period of kiwifruit planted in different areas,the relationships between growth of spring branch,flowering,fruit development and maturity and meteorological condition.

On the basis of the meteorologic data in 30 years and the growing and developing character of 8 crops, the climatic ecology adaptability of the crop production in the red and yellow soils region of China is analyzed with the principle of subordinative function of fuzzy mathematics.